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  1. matrix determinant
  2. [SOLVED] Forward difference operator
  3. Marginal Probability
  4. Permutations (last question of sheet, yay!!)
  5. Conjugation of a permutation by a permutation in a permutation group
  6. discrete groups
  7. Implicit differentiation question
  8. Topology proof
  9. Hessian matrix.
  10. Question about triangle free graphs
  11. Geometric Vectors
  12. Monotone function with predescribed discontinuities
  13. Riemann integration
  14. Calculus - vector potentials
  15. Reimann sums
  16. Relative error problem in vector calculus gradient intro
  17. wich one
  18. Proving that an osculating circle is unique
  19. Dimensionality proof
  20. [SOLVED] Integrating Factor Diff Eqs
  21. Solving Inhomogeneous equation
  22. Roll 12 different dice. How many will have at least each 1,2,3,4,5,6 occurring?
  23. Compactness Proof w/o Heine-Borel
  24. complex analysis question
  25. Prove a delta function identity
  26. Complex analysis fun!
  27. Problem relates to "trigo Problem + finding Maximum & minimum", Please help!!
  28. Likelyhood ratio test hypotheses and normal distribution
  29. Convergens of odd integral
  30. [SOLVED] Summation - Riemann Intergral - URGENT
  31. metrics and open balls
  32. Level of significans and confidens interval of the mean and the variance
  33. Some tensor problems
  34. [SOLVED] Linear Algebra Dual Basis
  35. A little help
  36. arithmetic modulo
  37. Field maths
  38. differential equation
  39. 3 variable quadratic
  40. finite projective plane properties
  41. Proving vector space, associativity
  42. Sample mean and sample variance
  43. lim sup
  44. Vector Analysis Identity derivation
  45. [SOLVED] Sketching the Curves of a Function W/In an Interval - Simple (1st Year Calcu
  46. Finding the value of constants in f(x) as x->0...
  47. [SOLVED] Definite Integral of Exponential Function
  48. Analysis problem: x>o --> 1/x > 0
  49. Gaussian integration
  50. Lightning question...
  51. Differential equations help.
  52. [SOLVED] how do you find derivative equations?
  53. [SOLVED] integration by parts question
  54. Forced Mass-Spring System - Diff Eq
  55. Determining the irreducible polynomial for field sqrt{10}
  56. [SOLVED] Really Simple Error Somewhere - Please Help - Urgent
  57. Equivalence relations
  58. Integration by Parts
  59. Sum of Series
  60. Evaluating and integral using random numbers
  61. Differentiation
  62. [SOLVED] induction? question
  63. what is probability of two signals occuring at once?
  64. [SOLVED] Euler's Formula
  65. Euler's Formula
  66. Irreducibility of a general polynomial in a finite field
  67. [SOLVED] Implicit Differentiation
  68. [SOLVED] Implicit Differentiation
  69. [SOLVED] Improper Integration
  70. Fourier Transform of 1/t
  71. Linearization of an equation around fixed points
  72. Linear Algebra Problem
  73. [SOLVED] Cyclic Sequence of Angles
  74. Continuity of function in R^2
  75. [SOLVED] integration by parts question
  76. Theory of linear ODEs
  77. [SOLVED] Chain rule problem with partial derivatives
  78. Differential Eq. (Substitution)
  79. Pde
  80. Radiometric Dating
  81. problem
  82. right-handed coordinate systems
  83. differential equations - harmonic motion
  84. Serie Converge/Diverge
  85. Linear Algebra - Vector Subspaces
  86. Truth Tables and K-Maps
  87. Improper Integrals
  88. Markov Transition Matrix
  89. dimension
  90. Index Notation and Dual Vectors
  91. prove null is invariant
  92. Partition Numbers
  93. improper integral
  94. [SOLVED] form of a linear map
  95. Poincare Sections and the Duffing Equation
  96. Probability Question
  97. Lin. Algebra - Sum of Dim. of Three Subspaces
  98. Minimization of the square of the gradient in a volume
  99. Area, approximating triangles?
  100. Probability and Subcontractors
  101. Finding volume by integration
  102. Fermat's little theorem
  103. [SOLVED] munkres question
  104. Class Equation
  105. Normality
  106. Sylow's Counting Argument
  107. Vector identities
  108. Remainder Theorem with 2 unknowns.
  109. probability
  110. Basic Proof
  111. [SOLVED] Vector, cross product, and integral
  112. converting to cylindrical and then taking div and curl
  113. [SOLVED] Munkres Exercise 22.12
  114. Simple problem...need help PlEaSe!!!!
  115. [SOLVED] Simple Integration Problem
  116. Calculating a deriv using logarithmic differentiation
  117. Converge of 1/ln(x)
  118. Trigonometric Integration
  119. [SOLVED] Complex Numbers
  120. Doomsday differential equation
  121. How many ways are there to distribute 30 identical balls...
  122. Improper Integral
  123. parametric equation
  124. number of group homomorphisms from Ｚ
  125. conjugate points of extermals of functional
  126. polar form
  127. Sums of square and general linear test
  128. Linear algebra - Field equations
  129. Applications of Dot Product
  130. DE - mass-spring system
  131. Laplace Transform
  132. Linear algebra--how do I know if something is invertible?
  133. Inverse Trig Integral
  134. Derive a third order accurate scheme
  135. Basic probability exercise
  136. finding the coordinates to a point on a normal triangle
  137. Natural logarithmic function
  138. Expanding a function in "Gaussian-Hermites"
  139. [SOLVED] Griffiths page 146
  140. Integral invovling sec
  141. Dot Product
  142. R = sA + tB vector equation
  143. [SOLVED] Algebra question - rings and ideals
  144. p-group
  145. Path Counting - Chances of two people meeting?
  146. Heads occurs 15 times out of 20 - Is it a fair coin?
  147. Finite subset of a metric space
  148. quick derivitive ?
  149. limits review
  150. Open and Closed Sets in a Metric Space
  151. Point on a curve question
  152. Differential Equation - Brine Solution Entering Tank
  153. Combinatorial proof?
  154. Proof of closure under addition and multiplication in a field
  155. Prove ||B(x,y)|| = ||(x,y)|| for all x,y in R^2 (Rotations in R^2)
  156. variational methods - conjugate of function
  157. linearization
  158. Complex analysis: having partials is the same as being "well defined?"
  159. Integral convergence
  160. Basic Expected Value Problem (probability)
  161. [SOLVED] limits of integration
  162. Differential equation and fluids
  163. Linear Independence
  164. quick cal question (probably simple
  165. Probably obvious complex analysis question
  166. Can someone explain this example of principle of inclusion-exclusion?
  167. Vector Space question
  168. Inductive Proof on Well Known Sum
  169. open set of real valued functions
  170. Submanifolds as Inverse Images
  171. Subspace of P4
  172. Help limit problem multivariable!
  173. easy limit problem
  174. Vectors: Collinear
  175. [SOLVED] Convexity of Open Disc
  176. infinite sum of squares converges
  177. Integral help please; relatively simple
  178. Simple single variable integral calc
  179. Sets and boundaries for several variables
  180. Two Pwr Series Questions- relatively simple
  181. Arithmetic Series Perfect Square
  182. Logic Question
  183. Simple Proof
  184. Can someone Please help me understand what a distribution of probability function is
  185. [SOLVED] exponential converge?
  186. Proving the equality of two integrals
  187. Calculating the determinant of a quadratic for Eigenvalues
  188. 2 integrals - URGENT - (within next 30 mins if possible)
  189. Real Analysis Question regarding Series...
  190. To compare an integral with an identity
  191. Quick Integral Help please
  192. Absolute extrema
  193. Inner Automorphisms as a Normal Subgroup
  194. Integral test by comparison(Please verify my proof)
  195. Trig Substituion Integral
  196. Challenged by my teacher: integration by substitution
  197. limits at infinity
  198. Help me integrate this volume please!
  199. Related Rates.. word problems
  200. Tangent lines to an ellipse.
  201. Integral with 'e'
  202. Normal to a Tangent Plane of graph F/Gradient of F
  203. Partial Derivative Analysis Question
  204. Introduction to the product rule
  205. set arithmetic
  206. help trig integral question
  207. planetary proof
  208. second order ode with non constant coeffcients
  209. exponential limits
  210. limit
  211. A proof question involving union and complements of events
  212. Algebra Question
  213. Proof of 3 cases of convergence of the Dirichlet Integral(Please verify)
  214. centre of a group Z(G).
  215. Lin. Algebra - Find Eigenvectors / eigenvalues
  216. Finding local extremes from stationary points
  217. classification of groups of order 8
  218. Proof: Compare two integral(Please look at my surgested proof)
  219. Integral Question
  220. Being dense about an Algebra problem
  221. Integration by Parts HELP!!!
  222. Test Question: Vector Proof Help
  223. please help w/ entire functions
  224. [SOLVED] Trajectory using gradient and differential equations
  225. Interesting complex variables problem
  226. Derivatives
  227. Simple Calculus Word Problem (using derivatives to anaylze function models)
  228. Derivative using the definition
  229. Calculus: Vectors: Forces
  230. Chain Rule vs Product Rule
  231. Direcctional fields and Euler
  232. Limit of Arcsin Approaching Infinity
  233. [SOLVED] Latitude Longitude -> Polar Form -> Cartesian Coordinates
  234. The dimension of the span of three linearly independent R^3 vectors
  235. a question in basis transformation
  236. Function Algebra and Geometry
  237. US Population Modeling
  238. Expressing as Product of Disjoint Cycles
  239. Group homomorphism
  240. Divergence and surfaces
  241. series question
  242. Differential Equations, Particular and Complimentary solutions
  243. Ring Theory
  244. The Center of a Ring and Subrings!
  245. Function and Geometry
  246. Points of Differentiability
  247. what is the right formula ..
  248. Quantum Mechanics Integral Trouble
  249. [SOLVED] Integrating factors or separating the variables
  250. Density Function problem...
  251. arclength
  252. how solve the instantaneous rate
  253. Subspaces
  254. Question About the Derivative
  255. Inflection Points
  256. [SOLVED] Seperation of a Point and Convex Set
  257. local extremum at endpoints
  258. Series - Testing for Convergence / Divergence
  259. Bounded set proof
  260. When, Where,and How We Find Dervitives
  261. Linear Transformation
  262. Permutation Representation
  263. Set Theory Proof
  264. Math 100, integer ring help
  265. Galois group of a polynomial
  266. Fourier Transform.
  267. simple topology questions
  268. Series and convergence/divergence
  269. a question on vector placing...
  270. Two problems which have been giving me problems
  271. [SOLVED] Fourier series
  272. Is this diff eq solvable? !!!
  273. a question in prooving diagonolisation
  274. a question laws of the inverse
  275. vectors
  276. Non-homogeneous (Annihilator method?)
  277. Limits: Fxns of 2 variables
  278. [SOLVED] Number of rolls with m many n-sided dice
  279. Probability given a cumlative funcion...
  280. sum of a series
  281. [SOLVED] Complex Variables. Problem about complex sine.
  282. Analysis Q: Convex subsets
  283. Polar
  284. Surface Integrals
  285. Discrete random variables and PMF
  286. is this the right way to solve these questions
  287. [SOLVED] extension fields
  288. Absolute convergence?
  289. Can I do this?
  290. taylor series
  291. integration by parts (multivariable)
  292. Inertia matrix and centre of gravity of a set of rods
  293. Differentiable Vector Functions
  294. Cofactor expansion
  295. Complex Variables. Complex square root function
  296. Need help with spirals
  297. [SOLVED] why cant I remember how to integraTE
  298. [SOLVED] galois fields
  299. [SOLVED] Another simple question that I don't get :(
  300. Recursive sequences convergence
  301. [SOLVED] Question about a Linear 1st Order DE
  302. Heat/Diffusion Equation on the whole real line
  303. Simple conceptual question about line integrals
  304. [SOLVED] field theory problem
  305. Fraleigh Theorem 33.12
  306. Delta Function Limits
  307. [SOLVED] Find a one-to-one function
  308. [SOLVED] extension fields
  309. ring theory
  310. [SOLVED] Summation Notation - Variable in the exponent
  311. subfield
  312. [SOLVED] Topology: Nested, Compact, Connected Sets
  313. Proving divisibility
  314. Union proof
  315. Big-O Notation, and reading comprehension
  316. a similar question on finding the values for which its digonolized..
  317. Differential Equation
  318. Very simple linear algebra question:
  319. Integral equation
  320. Weierstrass M-Test and Absolutely Uniformly Convergence
  321. addition in R
  322. characteristic of R
  323. [SOLVED] Sequences in lp spaces... (Functional Analysis)
  324. Variance in SAS
  325. [SOLVED] Integration with Trigonometric Substitution
  326. [SOLVED] fields containing Z_p
  327. Algebra
  328. Problem with related rates...already found the answer, but need help with one part...
  329. Polynomial division
  330. [SOLVED] integration by partial fractions
  331. delta function
  332. norm of matrix
  333. prove that the square root of 3 is not rational
  334. a question about a new way to find eigenvectors that i noticed..
  335. prove -|x|<x<|x|
  336. Weakly l.s.c. function attains its min on weakly compact set?
  337. can anyone explain why (linear algebra)
  338. proof
  339. Logic: Rules of Inference
  340. integrating over a discontinuity
  341. [SOLVED] normal subgroups
  342. trig integral
  343. [SOLVED] Sequence proof for discontinuity
  344. proving a formula
  345. product of monic polynomials
  346. integer proof
  347. Subspace criteria applied to square matrices, proof help
  348. Definition of set R^R?
  349. Are these subsets subspaces?
  350. [SOLVED] Topological Properties of Closed Sets in the Complex Plane
  351. Fibonacci Cubed Recurrence Relation
  352. Vector spaces, subspaces, subsets, intersections
  353. Prove 1/(z-1) by induction
  354. Integral Help
  355. Help: Proving the tending of an integral
  356. Matrices - unitary matrices
  357. Law of Vectors
  358. Are compact sets in an arbitrary metric space always bounded?
  359. Attempt at a rigorous (dis)proof of uniform convergence
  360. Linear Algebra: Basis and Dimension problem
  361. Spivak's Calculus on Manifolds problem (I). Integration.
  362. Differentiation Problem?
  363. Linear Algebra: 4 Fundamental Subspaces
  364. [SOLVED] Logs rearranging, relates to paramagnetism
  365. simple question about derivatives
  366. variational methods conjugate points
  367. Improper Integrals
  368. variational methods - properties of convex hull
  369. Another differentiation question
  370. variational methods - prove f is convex in R->R
  371. Which parameters does this integral converge?
  372. Higher order partial derivatives and the chain rule
  373. Linear algebra, subspace.
  374. Partial Derivatives?
  375. domain and range
  376. Linear algebra (trying to prepare for exam)
  377. Dimension of Null Space
  378. Complex Variables Problem
  379. determining a basis
  380. [SOLVED] Show map is injective
  381. proving limits of recursive sequences using definition
  382. [SOLVED] Sylow theory
  383. [SOLVED] Sylow p-subgroups
  384. 3-D Helmholtz
  385. Calculating inverse on a TI
  386. The equality of variance in 3 observations
  387. Measurable subset of [0,1].
  388. Differential Equation
  389. finding basis for subspace
  390. [SOLVED] Evaluating Integrals Using Cauchy's Formula/Theorem
  391. Real Analysis - Sample Midterm Help
  392. change of basis
  393. Very urgent probability and stats question.
  394. a question in infinit answers for a metrix
  395. Linear-Shooting Method
  396. [SOLVED] sylow theory problem
  397. Equation and Inequation With Absolute Value [12th Grade]
  398. [SOLVED] group of order (35)^3
  399. simple polar to cartesian conversion
  400. Calculus Rocket Problem (Derivatives)
  401. Fluid dynamics
  402. Differential equation problem
  403. Question on Linear algebra 2x2 matrix vector space
  404. [SOLVED] Level Curve
  405. Limit as x goes to e
  406. Subgroup of a Direct Product
  407. Normal Distribution Integral
  408. line integral conceptual help
  409. Number of Sequences
  410. Law of Vectors (Cross Product)
  411. det A=-1 and |e-values|=1, so orthogonal?
  412. free abelian groups
  413. this integral is destroying my life
  414. What are all the functions that satisfy... (Calculus II)
  415. I need help badly in yet another uniform convergence problem
  416. Sigma Notation Question
  417. simple differential equation
  418. Valid application of Weierstrass Test?
  419. [SOLVED] finitely generated abelian groups
  420. Topology
  421. finding a basis of a Kernel
  422. [SOLVED] ANALYSIS II: continuity of function in R^n
  423. Polynomials
  424. Inequality question
  425. Real Analysis, Series, Tests.
  426. irreducible polynomials
  427. a question about finding 2 oprators
  428. [SOLVED] partial derivatives - verify solution?
  429. rank nullity inequality fom T^2
  430. how do i build the third vector of this operator???
  431. Gauss's law in 2D
  432. equivalence of prime power decompositions
  433. Showing F is an isomorphism
  434. Dot Product
  435. Tangent line to ellipse
  436. Fubini's Theorem apply? Volume
  437. Integration by Parts
  438. [SOLVED] Checking an Integral
  439. Tangents to a Polar Curve
  440. Area of Polar Function
  441. homomorphisms from a free abelian group
  442. Uniqueness of a vector
  443. Curve of Intersection in two Three-Dimensional EQs
  444. Optimization inequality constraint
  445. vector spaces: column spaces
  446. Velocity Vector Versus Tangent Line
  447. |f(z)| < z^n
  448. basis of Kernel (matrices)
  449. derivatives of vector functions
  450. Hints for finding a Galois closure
  451. Deriving Fresnel Integrals
  452. Help needed
  453. show that n+2 is not a perfect square
  454. representing map F in another basis
  455. Finding critical points
  456. Intersection of 2 planes
  457. Probability
  458. Plane Problem
  459. Linear Algebra - Eigenvalues / Eigenvectors
  460. Integration problem?
  461. Counting sets
  462. [SOLVED] transforming a parabolic pde to normal form
  463. Washing Machine Hazard Rate Problem
  464. taylor series
  465. Natural Logs+Calc related question
  466. limit
  467. [SOLVED] Integral of tan(x)^3
  468. variation of parameters for higher order linear eq
  469. [SOLVED] Recursive formulae
  470. Differential Equations
  471. spherical proof
  472. operations on sets
  473. intersection proof
  474. Tank Draining/Filling problem
  475. differential equations - inverse laplace transforms
  476. Ignoring Fundamental Theorem of Polynomials (a^n + b^n)
  477. Second derivative of xtanx?
  478. union and intersection proof
  479. [SOLVED] Difficult integral
  480. a question in prooving liniar operator
  481. Quick complex analysis (integration) question
  482. a question about findind an operator that..
  483. a question in finding invertion..
  484. Conservative Vector Fields -- Is this right?
  485. Inverse hyperbolic functions
  486. presentation of Z_4
  487. [SOLVED] Convicting a Defendant
  488. Power series representation
  489. [SOLVED] Reduce Order (diff eq)
  490. a question in finding a invert of a certain operator..
  491. [SOLVED] Fourier transforms
  492. a question in prooving invertion
  493. a question on Complex stuff..
  494. Integrating
  495. Linear partial differnetial equations (PDE's)
  496. Summation
  497. Fourier Transform (Another question):
  498. Urgent: homogenity of variances of equal sized populations
  499. Integral Help
  500. a question in understanding a mistake...
  501. Scalar Potentials Conceptual Confusion
  502. Finding value of t
  503. basis problem
  504. [SOLVED] integral
  505. [SOLVED] Proof of convergence
  506. [SOLVED] differentiate
  507. Solving a Differential Equation
  508. Subspace, span
  509. isomorph
  510. differentiate part 2
  511. [SOLVED] Spans and linear independance
  512. Varience
  513. differentiating with multiple variables
  514. Exact Probability
  515. how do you prove immersion? (Basic Riemannian Geometry)
  516. Laplace and Fourier Transform of a PDE
  517. a question in complementing into other basis..
  518. [SOLVED] find d/dx of hyperbolic function
  519. a qustion that my solution differs from the answer of the book..
  520. [SOLVED] Nonhomogenous Second Order DE
  521. [SOLVED] finding hypberbolic/exponential limit
  522. [SOLVED] Identity in a subring
  523. derivatives and limits
  524. circles
  525. Nonhomogenous 2nd order DE
  526. [SOLVED] Evaluating line integrals
  527. [SOLVED] Can you help me evaluate this limit?
  528. antiderivative of reciprocal
  529. [SOLVED] TI-89 integral
  530. Critical pints
  531. Konvergence
  532. Calc III: Vector parallel to the line of intersection...
  533. linear algebra-linear combination
  534. Determine the function so that the integral holds
  535. 2nd order differential equations
  536. [SOLVED] is there a way to isolate x?
  537. proof about operations on sets
  538. sequence
  539. [SOLVED] basic math proof by contradiction
  540. please help... i need to find an equation for word problem
  541. math proof
  542. Tips for comparison tests?
  543. [SOLVED] Giving a Recursive Formula
  544. Calculus Free Response Question help please
  545. Find the mysterious function that converts an 8 digit num to a 10 digit num
  546. [SOLVED] Spanning sets of polynomial functions (urgent)
  547. complex numbers
  548. [SOLVED] area of triangle by integrals (is this right?)
  549. Partical Fractions
  550. The Fourier Series of Sin^5(x)
  551. Finding an oscillating sequence that diverges and whose limit is zero.
  552. Complex Eigenvalues - Proof
  553. Dirac Delta Cosx
  554. Definition amount
  555. Dealing with an exponentially debilitating problem
  556. Cartesian and polar coordinates - integrals
  557. [SOLVED] A limit
  558. Proving a function is integrable over Jordan Region
  559. Help with proof using cases
  560. limits
  561. Mixing Problem Help.
  562. surface area of revolution for an ellipse
  563. Ext(ExtA) = intA ?
  564. Population Max problem
  565. Properties of integration on Jordan Regions and stuff
  566. [SOLVED] Area of a Surface of Revolution--Help Please
  567. prove limit of integral
  568. Need help! Related rates!!!
  569. Improving a Search Heuristic for symmetric number-board game
  570. Number theory problem
  571. [SOLVED] quick check please help
  572. U.S. Population Modeling
  573. Integration..sigh
  574. Order of matrix
  575. Optimization: Absolute Maxima
  576. Evaluating Infinite Series
  577. Work/force with a magnet problem
  578. Limits of integration
  579. Help with entropy calculation (binary erasure channel)
  580. Calculus Question (I already did it, just want a double check) about work
  581. Every nonzero f(x) in F[x] has a unique monic associate in F[x]
  582. Two Questions (antiderivative and diff eq.)
  583. Hydrostatic Force Problem
  584. antiderivative of square root function
  585. [SOLVED] Converging / Diverging - What is it?
  586. Determinant of matrix
  587. Differentiation, Help!
  588. Quaternion ring
  589. Help with two proofs
  590. Graphing with respect to y
  591. Confusing Definite Integral
  592. modeling tidal functions
  593. [SOLVED] Double Integration, finding Area
  594. Tough Integral
  595. Double integral problem
  596. [SOLVED] Hyperbolic functions
  597. [SOLVED] trouble finding curve intersection
  598. Green Function question.
  599. solving equation
  600. [[urgent]] finding volume
  601. Non-Isomorphic Groups of Order 30
  602. Real Analysis Proof
  603. Maclaurin series
  604. Basis vector
  605. Arc length help
  606. Multivariable Max and min value problem.
  607. Generating Functions
  608. Integrate
  609. Differential Equation Help
  610. vector potential of a 2 dimensional field
  611. Trigonometric Sum of a series
  612. Parametric form question
  613. Notation for Area Integrals
  614. Linear Fractional Transformation
  615. branch cuts
  616. Substitution Question
  617. Arc length help...extended to surface area and centroid.
  618. very quick question
  619. [SOLVED] first derivative: chain rule: easy for you guys
  620. Differential Equation Problem...bank account
  621. Fundamental Set of solutions
  622. Fundamental Set of solutions
  623. [SOLVED] Combinations/Permutations
  624. [SOLVED] another chain rule: easy one
  625. Diophantine Equations/GCD
  626. expressing as complex numbers
  627. solve an equation
  628. [SOLVED] Recurrence Relations
  629. Ways to deal money
  630. How to handle aboslute values in integrals
  631. Help Finishing a Logistic Model
  632. 2nd order diff Eq help!
  633. [SOLVED] Some Compostion Proofs
  634. [SOLVED] Seperation of variables - first order PDE
  635. I have a questions about the sum of functions
  636. converting a number to rectangular form
  637. arc length of vector-valued function; am I starting right?
  638. Cow Eats Grass!
  639. square root of an imaginary number
  640. [SOLVED] Integrals with Respect to X and Y
  641. Present Value
  642. variational methods - minimization problem proof
  643. gateaux derivative
  644. subdifferentiation at a point
  645. [SOLVED] Minimizing the Surface Area
  646. variational calculus proof
  647. Integration by long division problem
  648. Prove limit of improper Integral is 1
  649. [SOLVED] Question involving trigonometric identities and inverse functions
  650. Optimization Problem
  651. Manifolds / Lie Groups - confusing notation
  652. This problem is FRUSTRATING me SO Much!
  653. series question
  654. Taylor series
  655. Inverse Laplace
  656. Did I do this properly? Integration by Partial Fractions
  657. Taylor Series with Remainder
  658. [SOLVED] rudin definition 3.16
  659. Quick question on eigenvalues
  660. Volume problem
  661. Abstract Algebra
  662. Omg, this is driving me CRAZY! Volume of a rotated region on a graph.
  663. Jacobi Method; Simple system of equations
  664. Integral
  665. 4 by 4 Inverse Matrix
  666. Antiderivative of 1.4x*cos(x^1.9)
  667. Mixing Problem...HELP!
  668. Applications of Taylor polynomials
  669. Applications of Taylor polynomials to Planck's Law
  670. [SOLVED] Finding/sketching volume with the washer method
  671. Mixing Problem (variable volume)
  672. Question on notation.
  673. [SOLVED] Changing limits of integration
  674. Number of ways to make change for dollar with even number of coins
  675. Matrix Powers
  676. finding the function, given the gradient.
  677. integrals
  678. General Antiderivative
  679. Velocity of a moving particle
  680. joint PMF problem
  681. Unit step function
  682. Is this an indeterminate form?
  683. Rectilinear motion
  684. partial derivative question
  685. This problem is driving me CRAZY!(CALCULAS)
  686. Diagonalizable Matrix
  687. Identity Matrix and Inverses
  688. Rank of a matrix
  689. Integration, trig with double substitution
  690. Critical points.
  691. [SOLVED] Word problems (volume &amp; work by integrals)
  692. Non-empty perfect set in R with no rational number
  693. Sample Problems
  694. Analysis
  695. Conservative vector fields
  696. Parametric problem
  697. Solving a Trig Problem - is this iterative only?
  698. a limit question
  699. [SOLVED] Integrate (1/(1-cos x)) dx
  700. Differential equations
  701. Equation of a Plane with 2 Points and Perpendicular
  702. Equation of Plane- Equidistant with 2 Points
  703. Polar to Cartesian
  704. complex number
  705. I need SERIOUS HELP...integration by parts!!!
  706. Complex variables, integral
  707. Complex variables, maximum value
  708. Verifying the mean value theorum for absolute value function
  709. power of a complex number
  710. Linear Map Problem
  711. [SOLVED] Complex Eigenvector
  712. Trisectible angles | divisibility
  713. complex number question
  714. Cauchy Sequences
  715. [SOLVED] Conjugates in the normalizer of a p-Sylow subgroup
  716. Convolution
  717. Fundamental set of solutions
  718. similtanious equations
  719. Integrating Vector Derivatives
  720. Complex number
  721. Algebra questions, (emergency)
  722. Investigating max and min value of a function
  723. Integrate
  724. Part b of a differential equation problem
  725. Fourier Series
  726. Inner (dot) products
  727. volume of a rotated graph?
  728. substitution for indef. integral
  729. Racetrack Principle
  730. Tensor Help
  731. Convergence of a Series
  732. Limits Question Definition
  733. Volumes of Revolution Word Problem
  734. Hermetian Operators-Simplify
  735. [SOLVED] Integral with trig substitution
  736. Del, divergence, laplacian
  737. Express tan(2x) in terms of sin(x) alone.
  738. integrate this.......
  739. Separation of Variables
  740. showing it is orthogonally diagonalizable
  741. [SOLVED] IVP and DE problem
  742. Vector Potential
  743. Help Evaluating an Integral
  744. complex series
  745. Find the integral...Please HELP!!!!
  746. Frustrum of a pyramid
  747. Surface Integral Help
  748. Slope of a tangent = limit of the function???
  749. [SOLVED] Complex Analysis
  750. Straightedge and compass constructions
  751. showing connectedness
  752. [SOLVED] Whoa! How did they do this ?
  753. [SOLVED] Finding an Antiderivative in an Annulus
  754. Calculus Problem
  755. REQ Solution to differential equation
  756. Criteria for isomorphism.
  757. Separation of variables and the separation constant
  758. Prove A is Diagonalizable
  759. [SOLVED] Prove A is Diagonalizable (Actual Question)
  760. [SOLVED] Quick, simple question on sets
  761. Variation of Parameters
  762. Diff. eqn + erf (error function)
  763. Homework
  764. Need help in Integration
  765. Truth value of statement
  766. Legendre Polynomials.
  767. Help! Poisson Distribution!
  768. Another Green function question.
  769. Help with my homework please
  770. [SOLVED] Find integral of sqrt((1-x)/(1+x))
  771. 0/0=?
  772. Fourier seroes and separation of variables
  773. Anyone please help me with Analysis
  774. Also need help with Limits!
  775. Solving Systems of ODE's
  776. Help with Set theory please!
  777. HELP!!! I do not understand!
  778. how do you find a dervative of this
  779. [SOLVED] proving a seqeunce converges
  780. Help with composites please!
  781. Which is countable and which is uncountable ?
  782. Linear Algebra help
  783. Composite Functions
  784. [SOLVED] Analysis Question
  785. Factoring
  786. [SOLVED] sin function
  787. Prove: Aka, need help
  788. Area under astroid
  789. Local Extrema, Hessian & Eigenvalues
  790. convolution-like change of variables
  791. Need help with the Chain Rule
  792. [SOLVED] Ellipse
  793. TOPOLOGY: homeomorphism between quotient spaces
  794. [SOLVED] One-Sided Limits
  795. [SOLVED] Analysis Question, I posted yesterday!
  796. Crazy Calculus Integration worksheet from almost ivy league school... i need help
  797. [SOLVED] Limit
  798. Def. and Indef. Trigonometric Integrals
  799. Nonnegative Solutions
  800. Trigonometric Substitution
  801. [SOLVED] Help me evaluate this limit
  802. one more limit
  803. 5th Degree Polynomial Matrix
  804. Showing Continuity of a function
  805. [SOLVED] Calculus: Limits
  806. Topology: homeomorphism between quotient spaces
  807. easy chain rule for you guys
  808. Sturm Liouville Form
  809. [SOLVED] Frouier series problem
  810. [SOLVED] !!!Power Series Solution to a Diff EQ!!!
  811. winding number questions
  812. Integral
  813. indeterminate form problems
  814. Help with integration
  815. Tricky double integral
  816. [SOLVED] Perpendicular Foot
  817. Complex analysis again
  818. Flux of Vector Field Across Surface
  819. [SOLVED] integral problem
  820. Surface Area of Revolution
  821. Curve Sketching with Derivatives?
  822. Cauchy-Schwarz Problem
  823. Prove that a cubic has no rational roots
  824. Width of Aperture...please help!!!
  825. Analysis calculus proof kick start question
  826. Limsup h.w. proofs
  827. Area enclosed by one petal of the rose...?
  828. Driven RLC Circuits
  829. differential equations-system of equations, cleaning up the great lakes...
  830. Interesting yet challenging proof...
  831. Limit Proof
  832. [SOLVED] Fourier function
  833. [SOLVED] Maximum value of xy
  834. One more for the road!
  835. Divergent Harmonic Series, Convergent P-Series (Cauchy sequences)
  836. help please with Differentials...
  837. Abs(Cos(x)) Integral
  838. Green's Theorem & Line Integrals
  839. Polar Arc Length
  840. Expected value of area
  841. Difficult integral by sub., parts & table
  842. Working backwards to find scalar equations
  843. laplace domain to time domain
  844. laplace domain to time domain
  845. Determining the Number of Solutions Using Generating Functions
  846. Lagrange-multiplier constraint for collinear beads in 3d?
  847. Limit problem. Chapter :Precise definition
  848. Eigenvalue problem
  849. Curve fitting and least squares method.
  850. Local Max & Min
  851. Determining Convergence/Divergence
  852. Several Integrals
  853. [SOLVED] Several Integrals
  854. Help on integral with Trig
  855. Crank-Nicholson
  856. Complex analysis question (Roche theorem)
  857. Integral Help
  858. Simple, construct a basis of R2 with an inner product
  859. eigenvalue problem
  860. Range Of Function
  861. Real Analysis - Continuity
  862. Linear Algebra, spans
  863. Power Series
  864. Linear Algebra, Water Flow Problem
  865. Integral of 1/ln(x)
  866. Linear Algegra: Nul A and Col A relationship if Nul A is not the zero space
  867. [SOLVED] linear algebra determinant of linear operator
  868. Binomial Theorem
  869. [SOLVED] Minimizing Surface Area
  870. [SOLVED] Spherical Balloon - Related Rates Problem
  871. [SOLVED] Integration by parts
  872. transformations?
  873. Continuity (real analysis)
  874. Riemannian Manifolds and Completeness
  875. [SOLVED] Partial Fractions
  876. shell method
  877. shell method
  878. Express as a linear combination
  879. equation of plane
  880. Kudos to whoever can explain this!!!
  881. limits
  882. orthogonal transformation
  883. Laurent Expansion of sin(1-1/z)
  884. radius of convergence
  885. Potential energy and energy conservation problem
  886. [SOLVED] Finding the Max Value of a Function on a closed interval
  887. A silly question regarding general solutions to second order DE's
  888. How to systematically solve an underdetermined matrix
  889. Prove the Reduction Forumla
  890. Kinematic Equation Questions - Ball Verticle Height
  891. Taylor polynomial
  892. Count out the distance from origo to planet z
  893. grad f and grad g
  894. Improper Integral
  895. sum series questions
  896. Nilpotent Operator
  897. quasilinear pde
  898. [SOLVED] ff
  899. Making this derivative look prettier
  900. Real Analysis proof (simple)
  901. Integrate using trig substitution
  902. Some Simple Questions (Invertibility, Relations)
  903. Elementary ODEs matrix integration help
  904. Matrix inverse
  905. Differential Calculus Problems
  906. [SOLVED] Derivatives and differentials
  907. Proving this limit
  908. Simple second-order ODE
  909. [SOLVED] Laplace equation, cylindrical 2D
  910. center of mass
  911. [SOLVED] need some help differentiating
  912. lagrange polynomials
  913. Numerical PDE's
  914. Calculus Prob.
  915. Linear algebra - coordinates.
  916. limit of a 3d function
  917. The Derivative of CSC^2 u
  918. [SOLVED] Laurent Series of z/(sin z)^2
  919. [SOLVED] Fourier series and even/odd functions
  920. Vector/Geometry toughie
  921. Vector/Geometry toughie 2
  922. Rayleigh Flow - Integration By Parts
  923. Linear Algebra, Matrix Operations
  924. Dervite a function
  925. [SOLVED] Convergence of a Sequence
  926. Place where parametric curve itself itself
  927. Numerical PDE's II - Circular Domain
  928. [SOLVED] homotopic curves
  929. where tangent line = 0 (parametric)
  930. Suspended Particle Questions
  931. [SOLVED] Integral
  932. Describe this region of R3
  933. The substitution u=tan(x/2)
  934. Nilpotent
  935. Equidistant from 2 points
  936. Nilpotent Matrix Proof
  937. nilpotent matirx
  938. Equation of a plane
  939. General Solution of a Matrix
  940. Bessel function ?
  941. variational calculus - dual problem
  942. For what domains is this function continuous for?
  943. Calculus Problems Part-Two
  944. Easy proof of Why del(phi) is normal to a surface?
  945. [SOLVED] Integral
  946. [SOLVED] Re: Integral involving square root of e^x
  947. Rate of change problem
  948. [SOLVED] Taylor approximation
  949. Where Did I Go Wrong In Solving This PDE?
  950. Intro to parametric curves
  951. i need help with integration..
  952. Differential Equations: Picard's Existence Theorem
  953. For which value of x....horizontal Tangent Line
  954. [SOLVED] how many elements are in two power sets
  955. Prove -|x|</x</|x|
  956. (f of g)' (0) Problem
  957. partition
  958. Solving System of Equations
  959. relations and partitions
  960. Partially increasing a variable
  961. polars
  962. Polars again
  963. initial values lead to periodic solution
  964. eigenvalue problem
  965. notation for derivatives
  966. describing partition
  967. [SOLVED] Separable Equation with Condition?
  968. another eigenvalue problem.
  969. normailizing
  970. proving ln(x) using infinite series
  971. statistics
  972. derivative of a fraction?
  973. spaning a set
  974. proof with symbols
  975. partition on R^3
  976. [SOLVED] Diff EQ applications problem
  977. integral
  978. [SOLVED] Laplace Transform (Should be easy)
  979. essential singularity
  980. Finite Sets
  981. What kind of bifuraction/fixed point is this?
  982. Damnit! I am terrible at Partial Fractions!
  983. triangle inequality proof
  984. Area of a hexagon
  985. limits of 2 variables
  986. Solving an integral
  987. Are bessel functions pure real?
  988. Limits (x increasing without bounds)
  989. How to manipulate this expression?
  990. Volume rate problem
  991. Operator Example needed
  992. Related Rates
  993. Depth of a cone rate problem (question about the equation I'm using)
  994. Evaluating large integers
  995. Mean of a probability distribution
  996. Series and Sequences
  997. solving an ODE using a power series
  998. solving ODE using power series
  999. finding inverse of non-linear transformation
  1000. Plz help me check my reasoning
  1001. Inverse of function
  1002. Inverse Laplace Transform
  1003. Oh wow, a math question came up at work! Finite series
  1004. Liouville's Theorem and constant functions
  1005. transitional matrices
  1006. Approximating Binomial Series...I'm so close
  1007. Cluster Points
  1008. Convergence of Integral
  1009. rank of matrix problem
  1010. Probability of a random variable
  1011. linear transformation problem
  1012. Triple integral over a sphere in rectangular coordinates
  1013. signed binary multiplication
  1014. inverse image and continuity
  1015. Matrix Transformation
  1016. Potential function of a gradient field.
  1017. [SOLVED] partial derivatives
  1018. double sum
  1019. Telescoping sum issues
  1020. boolean algebra
  1021. If in Ring, evaluate (a+b)(c+d)
  1022. [SOLVED] Some antiderivatives
  1023. Newton's Law of Cooling
  1024. Invariant Subspace
  1025. The identity theroem complex analysis
  1026. converting partial derivative w.r.t. T to partial derivative w.r.t. 1/T
  1027. deduce taylor series
  1028. A difficult substitution & separable integral
  1029. Calculus - Max/Min
  1030. Complex analysis zero/branch problem
  1031. Integration of ((e^x)/(x^2)) with respect to x
  1032. t test
  1033. You are subscribed to this thread Proving conjecture for recursive function
  1034. Stationary points (roots) of partially derivated function
  1035. [SOLVED] Divergence, nabla
  1036. Maximum Rule
  1037. Integration problems: Intriguing Integrals
  1038. Product Proof
  1039. Write a Integral recursive
  1040. finding coefficients on a solved diff. equation
  1041. diff Eq. - swapped coefficients help
  1042. [SOLVED] Calculus - Stokes' theorem
  1043. Double Integral Problem
  1044. Matrix Derivatives
  1045. Span of Two Matrices from system of equations --> Guass Jordan/RREF
  1046. Traffic flow question
  1047. [SOLVED] Antiderivative of (sin x)^3/2
  1048. limits
  1049. Simple max/min question
  1050. Real analysis: Sequence
  1051. dy/dt=ky
  1052. Linear transformation with two given bases
  1053. Calculus: Optimization Problem
  1054. Cardinality of infinity
  1055. method of characteristics
  1056. Still Stuck on Binomial series
  1057. Example in Abstract Algebra
  1058. Constructible numbers
  1059. Linear Algebra - Orthogonal Projections
  1060. Show integrable is uniformly continuous
  1061. linear first order differential equation
  1062. Set Theory, One to One Correspondence
  1063. Rect. and Polar with complex numbers
  1064. Need hints on how to integrate this
  1065. Basic differentiability question
  1066. Improper Integral
  1067. Antiderivative and Intergrals
  1068. countable subet
  1069. countable subet
  1070. How to prove partial derivatives exist
  1071. Logarithmic Antiderivative
  1072. Singularity
  1073. Kramers equation
  1074. Riemmann/Darboux-Integral Question
  1075. f(x) = e^-(x^2)
  1076. Fourier integral help
  1077. problems with integration contours and residues
  1078. Find the value of ?
  1079. Riemann surface
  1080. Cardinality of infinity (2)
  1081. ArcSin[2] {previously asked by a member}
  1082. Fourier Transformation
  1083. light bulb filament
  1084. System Of Laplace Transforms
  1085. Taylor series with 3 variables
  1086. diffrential equations
  1087. can a mathematician please answer this?
  1088. The Art and Craft of Problem Solving, 1.3.4
  1089. [SOLVED] Radius of Convergence
  1090. second order differential
  1091. Calculus I problem I can't solve
  1092. Finding an integral
  1093. Cauchy-Schwarz Inequality Proof Question
  1094. Initial value problem using partial fractions
  1095. [SOLVED] Show subspace of H^1[0,1] is closed
  1096. [SOLVED] Approximating the &quot;Tail&quot; of a Series
  1097. Math GRE Practice Exam
  1098. [SOLVED] Caracterizing a subspace of L^2
  1099. Finding Triangle Area using Cross Product
  1100. bijection between reals and irrationals
  1101. derivatives of ln functions
  1102. Curl about an elipse. Line integral of vector field
  1103. [SOLVED] Seperation of variables in the 2 dimensional wave equation
  1104. funny differentiation
  1105. Eigenvalue and Eigenspace
  1106. [SOLVED] Laplace Transform question
  1107. Polar Arc length
  1108. More Abstract Algebra
  1109. R3 Line Problem: Intersection of 3 lines, find eqn of L
  1110. Separation Into Differential Equations
  1111. [SOLVED] Double integral with cos(x^n) term
  1112. !!!Solving a Differential Eq using Laplace and Unit-Step function
  1113. Infinite sets onto and one-to-one
  1114. Need help finding equation of a plane
  1115. complex numbers
  1116. [SOLVED] Textbook not clear.... please help explain this question(s)...
  1117. stuck on integration
  1118. Implicit Diff.
  1119. Help with Differential Equation Problem!!!!!
  1120. Need urgent help with Bifurcation problem!
  1121. major laurent help
  1122. Please explain this step
  1123. complex fourier series
  1124. [SOLVED] A caracterisation of f=0 by integrals
  1125. Number of Non-Isomorphic Abelian Groups
  1126. Cardinality of infinity (3)
  1127. Newton's Method..stuck on a simple problem
  1128. Intersection of two lines
  1129. New Here. Question from power series
  1130. Simple Probability Question
  1131. Lagrange Multipliers - basic ... which value?
  1132. Proofs involving Catalan Numbers
  1133. Implicit Differentiation of Cylinder NOT given radius????
  1134. Sequences HELP!!!
  1135. somewhat easy integral
  1136. multiplicity in eigenvalues
  1137. Inhomogeneous PDE
  1138. QUICK QUESTION: Minimizing Restrictions
  1139. Limit Problem
  1140. [SOLVED] Optimization problem
  1141. Cross Products
  1142. derivative
  1143. Angle between planes
  1144. [SOLVED] Infinite Series
  1145. Line Perpendicular to plane
  1146. PDE Differentiating Integrals
  1147. Coming up with & summing a geometric series
  1148. Real Analysis - Prove f is discontinuous
  1149. Finding the derivative.
  1150. [URGENT] Differentiation of Geomertic Objects
  1151. Solving a recurrence equation
  1152. [SOLVED] linear algebra - inner product and linear transformation question
  1153. Limit of an absolute sequence
  1154. Taylor Polynomial
  1155. uniform approximation
  1156. Limits
  1157. [SOLVED] Optimization Problem
  1158. Derivative using chain rule
  1159. [SOLVED] Limit n[1 - exp(ia/n)]
  1160. Prove that x^100 = 1 for all x in U(1000)
  1161. Tough differential equation
  1162. Matrix Multiplication
  1163. partial derivatives using definition
  1164. Fourier series via complex analysis
  1165. general integral question
  1166. Continuous Functions, Closed Sets
  1167. Continuous function from Continuous functions to R
  1168. Discrete Math: Sets/Functions/Proofs
  1169. [SOLVED] failure of a system of components logically arranged in series and parallel
  1170. failure of a system of components logically arranged in series and parallel
  1171. Urgent helppp Nth term and sum
  1172. central limit theorem
  1173. Complex Variables
  1174. Concave Function
  1175. sequence {(1/2)ln(1/n)} converge?
  1176. Sum of Convergent Series...Help Please!
  1177. Integrate e^(x^2)
  1178. please help me with Taylor Polynomials...
  1179. complex analysis
  1180. Differential equation with singular boundary conditions
  1181. 1st order quasi-linear pde
  1182. Multiple Integrals
  1183. Limit and Continuity Question
  1184. finding the area of a circle in terms of parralel strips
  1185. All of the functions that achieve defined
  1186. Alternating Series Approximation
  1187. express t and s as functions of x and y given
  1188. Alternating Series Approximation - Please help
  1189. I need some induction questions...
  1190. Linear Algebra - Minimize the Norm
  1191. Approximating Infinite Series
  1192. Find a general formula
  1193. Standard test
  1194. Eigenvectors
  1195. Equation of a line perpendicular to 2 vectors
  1196. Vector operations
  1197. Derivative using complex exponential
  1198. Div, Curl and all that jazz: Proving identities
  1199. Number Theory
  1200. Number Theory
  1201. How does my book go from this step to the next (trig)
  1202. Linear Algebra - Invariant Subspaces/Adjoint
  1203. Multivariable Calculus
  1204. Solving Transcendental Equations (and Laplace Transforms)
  1205. Graph of f has Measure Zero
  1206. The Pareto and Exponential Distr. Where is the mistake?
  1207. Max/Min of Polynomial Functions
  1208. Maximization subject equality constraint
  1209. [SOLVED] Functionnal analysis (norm in Sobolev space)
  1210. Finding a plane given 3 points
  1211. Area Under Curves (Integrals)
  1212. Sum of infinite geometric series
  1213. Antiderivatives Graphically & Numerically
  1214. Summable Sequences
  1215. Joint Bivariate Exponential Distribution
  1216. Multivariable Calculus Gradient-based question
  1217. Related Rates (differentiating)
  1218. Using reduction of order for Non-Homogenous DE
  1219. Really need help - Taylor Polynomial Approximation Error
  1220. Aperiodicity of a Markov Chain
  1221. Limit of this at infinity?
  1222. Infinite series estimation using integral test
  1223. discontinuities of coefficient in linear homogeneous system
  1224. Find formula for sum of square roots
  1225. Abstract Algebra Questions - Need help for exam!!
  1226. please help with calculus problem
  1227. !!!For The Love of GOD!!! Diff Eq
  1228. Group Theory, permutations formula
  1229. PDE problem
  1230. differential equations
  1231. Repeated Eigenvalues
  1232. Eigenvalues and diagonalizability
  1233. [SOLVED] Coplanar
  1234. Expanding Exponent Expressions
  1235. General function PDE
  1236. Find the average rate of flow of blood - artery
  1237. Simple Volume Integral
  1238. Poissons Equation
  1239. potential equation problem
  1240. Directional Derivative
  1241. factorial function
  1242. Momentum, Impulse and consevation of momentum?
  1243. Comprison test for Integrals
  1244. Who likes integrals? e^(trig function)
  1245. Finding a plane given a line and plane ortogonal
  1246. signal, noise, and, unequal variances
  1247. The divergence theorem.
  1248. Lagrange polynomials
  1249. Computing a geometric series
  1250. ordinary differential equaiton
  1251. spherical coordinate problem
  1252. [SOLVED] Checking Some Complex Limits
  1253. Simple Surface Integral
  1254. [SOLVED] basis of a null space
  1255. Linear Algebra: Diagonalization, Transpose, and Disctinct Eigenvectors.
  1256. Evaluating a limit with l'hopital's rule
  1257. Asymptotes
  1258. Basis of a vector space
  1259. [SOLVED] Graphing a Heaviside unit function
  1260. Taylor Polynomial Error--Please help!
  1261. Solving 3x3 Matrix of DEs
  1262. If K is a subgroup of G of order p^k, show that K is subgroup of H
  1263. Equation of a line/plane
  1264. Differentiation ---Help, please!
  1265. determinant of linear transformation
  1266. Poisson Process - Prob Theory
  1267. trig integral help
  1268. Finding a plane given a point and a line...help! *calculus*
  1269. Integration Problem
  1270. [SOLVED] A plane and a point and another point
  1271. parametric equations distance
  1272. Graph Theory
  1273. Idempotents of Z/100Z
  1274. Complex Fourier Series Problem
  1275. vector geometry
  1276. calculus limits
  1277. volume of a cube versus side length
  1278. finding slope of tangetns
  1279. Axiom of Choice
  1280. show series [sin(n)]/n converges?
  1281. strange infinite series problem using integral test.
  1282. Implicit Derivatives - Trigonometry
  1283. eigenvalue
  1284. Partial Differential Equation? What is this?
  1285. space of continuous functions
  1286. [SOLVED] Complex Analysis
  1287. Integration
  1288. Optimization: Minimizing Cost
  1289. Orthogonality of Two Functions
  1290. Power Series Help
  1291. Differential equation
  1292. Basis/Solution set/linear algebra
  1293. Real Analysis - limsups
  1294. Surface area problem in 3-d calculus
  1295. Affine functions form group
  1296. Trigonometric Substituion
  1297. still stuck on diffrential equations!
  1298. sequences
  1299. Limits involving the constant 'e'.
  1300. Separable Differential Equation
  1301. First Order Diff. Eqn w/ Inital Value
  1302. Homogenous Diff. Eqn
  1303. First and Second Order Differential Equation
  1304. converge or diverge? (partial frac. long division)
  1305. Gamma Distribution (Statistics)
  1306. Evaluating this limit
  1307. "Derivative" in an abstract polynomial ring
  1308. [SOLVED] Finding Vol using double int- some messy domain
  1309. Group of equations - Name
  1310. Laplace by definition
  1311. convolution
  1312. Going from Spherical coordinates to Cartesian
  1313. Complex Numbers
  1314. Calculus..volume with cross sections
  1315. continuity
  1316. [SOLVED] Simple algebra problem (fields)
  1317. About 1-1 differentiable functions
  1318. Linear shooting Method
  1319. is the inverse image bounded
  1320. Level Curves of a Hamiltonian System
  1321. Cardinality and Powersets
  1322. integration by parts
  1323. Stuck on a limit calculation problem from my 20 years old Calculus 2 book.
  1324. Don't know how to start the problem
  1325. distance between point and parametric equation
  1326. [SOLVED] Kernel &quot;stable under&quot;: is my interpretation correct?
  1327. d'Alambert problem
  1328. Help with Integral Proof
  1329. Maclaurin Series
  1330. in Complex Numbers
  1331. Coplanar Parallelepiped
  1332. Statistics word problem...
  1333. Problems i just can't conquer.
  1334. Can this equation be solved?
  1335. Linear Algebra - Self-adjoint Operators
  1336. derivatives of exponential functions
  1337. log
  1338. Stokes and Divergence theorem questions
  1339. Data Linearlization
  1340. Does ln(n)sin(n) converge or diverge?
  1341. Geometry challenge
  1342. [SOLVED] Simpson 1/8 Integration
  1343. Derivation of a formula
  1344. Weird Issue with the Chain Rule
  1345. The Banana Theorum?
  1346. Set Thoery Countable Sets
  1347. [SOLVED] The First Principles
  1348. Homeomorphism
  1349. Rational Function Integration
  1350. Proving that the Composition of Two Self-Adjoint Operators is Self-Adjoint
  1351. Roche Thoerem applications' questions.(complex analysis).
  1352. Why is this linearly independent?
  1353. Polar Coordinates and Conics, need help bad
  1354. Limit problem, please help!
  1355. Telescoping Method & Partial Fractions...PLEASE HELP!!!
  1356. Dimensions - Tough Question
  1357. Differential Equation ?
  1358. antiderivative trig function
  1359. Cross Product Fun
  1360. Tips for skecthing 3D functions?
  1361. Connected Sets.
  1362. unique abelian group of order n
  1363. [SOLVED] Laplace transform, book example
  1364. antiderivative of arctan and x function (by parts... maybe??!!)
  1365. !!Really Quick Differential Equation question...
  1366. Indirect Maximizing
  1367. Second order differential equations on forced vibrations
  1368. Convergence Divergence Help
  1369. Rate of change problem
  1370. [SOLVED] What the Hell. Differential Eq
  1371. [SOLVED] Kernel and Image
  1372. Rotational kinetic energy
  1373. Sums/Series, basic algebra...?
  1374. Numerical Differential Equation.
  1375. partitions -Discrete math
  1376. [SOLVED] Linear transformations
  1377. Having Hard Time using Greens Formulas
  1378. Vector Cross Product question
  1379. converging and diverging
  1380. Basis of image of linear transformation
  1381. Vector calculus. Divergent vector field.
  1382. "Yes it's true, but why...?" A calculus riddle (of sorts) involving definitions
  1383. Double Integral of two concentric circles
  1384. polar coordinates finding area between two curves
  1385. [SOLVED] Algebra - modules
  1386. determining convergence of a series
  1387. convergence of a sequence
  1388. Help with differentiation.
  1389. Variation of Parameters (Integral Trouble)
  1390. Using Laplace Transforms to Solve PDE
  1391. Did the book misprint or am I doing something wrong?
  1392. Laplace equation
  1393. recurrence formula
  1394. Equation of a tangent, with a slope of 'e'.
  1395. Need to map from cartesian R3 to a plane in R2
  1396. Write as sum of real and imaginary part
  1397. Word problem: What is it saying?
  1398. Surface Area 1
  1399. Partial Derivatives
  1400. L'Hospital's rule question.
  1401. Linear Algebra: Geometric Interpretation of Self-Adjoint Operators
  1402. series question
  1403. Horizontal Tangent Line
  1404. When does the divergence theorem apply?
  1405. double integral
  1406. Integral question
  1407. [SOLVED] simple optimization problem
  1408. ANALYSIS II: integration
  1409. another cool optimization problem
  1410. [SOLVED] one last optimization problems
  1411. Double Integrals - interpreting what are my boundaries?
  1412. Chain Rule
  1413. logarithmic differentiation
  1414. finding points of inflection
  1415. nth term test & convergence
  1416. the limit of (xn + yn)^(1/n)
  1417. Weights of a linear estimator
  1418. Real Analysis - More limsups
  1419. [SOLVED] Linear Algebra - Direct Sums
  1420. help with nonlinear ordinary differential equation
  1421. [SOLVED] Ferris Wheel Problem!!!!! PLEASE HELP!
  1422. [SOLVED] Solving differential equations
  1423. limit problem
  1424. [SOLVED] Related Rates
  1425. Maclaurin series
  1426. markov chain - stationary distribution - please help
  1427. Indefinite Integral
  1428. Intro to PDE: Related homogeneous boundary condtions
  1429. matrices
  1430. Using a triple integral to find volume
  1431. using triple integrals
  1432. Constructive Induction
  1433. extrema
  1434. Lagrange Multipliers
  1435. Linear Algebra: Orthogonality of Hermitean Projectors
  1436. [SOLVED] Integral of {sqrt(4-x^2)} from 0 to 2?
  1437. Contains closed set Accumulation points?
  1438. Help with question interpretation
  1439. Partial fraction decomposition of the cosine
  1440. [SOLVED] Binomial Coefficient
  1441. tangent planes
  1442. take home exam urgent latex help!!!
  1443. [SOLVED] Electrodynamics and electrical fields
  1444. [SOLVED] Partial derivative ... check me plz
  1445. [SOLVED] L'hopitals Derivative
  1446. What am I doing wrong?
  1447. Singular Value Decomposition question
  1448. Don't know if I got this right. Prove n^2>n+1
  1449. Understanding Area in polar coordinates
  1450. Constructible Numbers Presentation
  1451. Power Series Representation-Quick question
  1452. About Ceiling
  1453. Question
  1454. Solving Nonhomogeneous Heat Equation with Fourier Transform
  1455. Linear Algebra - Normal Operators
  1456. [SOLVED] open sets in R^2
  1457. Zorn's Lemma Problem
  1458. A difficult limited
  1459. Basic Integral Question
  1460. Irreducibility over Integers mod P
  1461. Homework Help
  1462. Integration Homework Problem
  1463. Differential Equation- Help!
  1464. Error in Taylor polynomial of e^x
  1465. Please help me !!
  1466. [SOLVED] Upper Bounds Integration
  1467. Derivate of generalized function
  1468. Proof of Isometry
  1469. [SOLVED] Nilpotent matrices
  1470. [SOLVED] Positive Definite Matrices
  1471. [SOLVED] Nilpotent matrices
  1472. [SOLVED] Positive Definite Matrices
  1473. [SOLVED] Approximate eigenvalues
  1474. [SOLVED] convergence of a series
  1475. rudin 3.11
  1476. Moment of intertia
  1477. Angle of Intersection of Space Curves
  1478. Path of particle in field
  1479. Absolute max/min on an unbounded set
  1480. Independence of path
  1481. Hyperbolic Functions
  1482. Integration by Parts
  1483. Polynomials Proof
  1484. Global optimization subject to constraints
  1485. Parabolic Cylinder line integral
  1486. line integrals
  1487. [SOLVED] Electric field of a plate
  1488. Second partial derivatives
  1489. subsequence converging
  1490. [SOLVED] simultaneous equations
  1491. Multivariate taylor
  1492. Integral with residues
  1493. Predict sign of partial derivatives
  1494. How to do this kind of integral?
  1495. Laplace equation
  1496. [SOLVED] continuous at irrational points
  1497. Unit Tangent Vector Problem
  1498. Angle between catenary and line
  1499. Exponential Fourier Series for Pulse Train
  1500. Taylors Theorem
  1501. Limits - Did I do the questions correctly?
  1502. Partial derivative concept
  1503. derivatives in spherical coordinates
  1504. Subgroup of direct product
  1505. [SOLVED] area problem
  1506. Linear transformation, isomorphic
  1507. Work done by a force field
  1508. Variation of Parameters on a system of Differential Eqs (Simple question)
  1509. How to integrate cos^3(x)
  1510. Definite Integral
  1511. Anyone recognize this series expansion??
  1512. Not isomorphic, different order
  1513. Surface Area obtained by rotating a curve?
  1514. representing a function as a power series
  1515. [SOLVED] Need Help With a Double Integral
  1516. Flux problem
  1517. Axiomatizable Theory
  1518. How can I graph stream lines in 3d?
  1519. Should I expand as a power series and then integrate or is there an elegant method?
  1520. [SOLVED] Tough Diff EQ problem
  1521. Im Stuck!!!!!!!!!
  1522. Differential Equation Help
  1523. change of variables in double integrals
  1524. Linear Algebra: Norm Help!
  1525. Another flux problem
  1526. Application of Burnside's Theorem, Colorings
  1527. [SOLVED] Personal Wealth Model using DE's
  1528. Abelian group
  1529. Volumes
  1530. triple integration w/spherical coordinates
  1531. Basic Integration win sin and cos
  1532. Surface area and parametric equations
  1533. integral.
  1534. [SOLVED] Diff Eq problem
  1535. More Integration Problems
  1536. Trig. integrals
  1537. [SOLVED] matrices
  1538. Cylindrical coordinate system
  1539. Local/Global Optimization
  1540. Iterated Integral of unknown proportion of circle
  1541. Flux Integral Help through abnormal cone
  1542. The Integral Question
  1543. Self-Adjoint Operators problem
  1544. Very important!!
  1545. Permutations form subgroup.
  1546. [SOLVED] Diff EQ spring question
  1547. Real Analysis - Radius of Convergence
  1548. Cardnality of Infinite Sets
  1549. [SOLVED] Integral of Square of Reciprocal of √(a + cos t)
  1550. Rational Polynomials over a Field
  1551. Isomorphic to subgroup
  1552. Cardnality of Infinite Sets (2)
  1553. Real Analysis - Uniform Convergence
  1554. [SOLVED] Rudin 5.2
  1555. Surface integral
  1556. Proving a vector Identity
  1557. [SOLVED] Two square invertible matrices, prove product is invertible
  1558. What is a covector, covariant tensor, etc?
  1559. Constraint Equation? Multivariate calculus
  1560. module and submodule
  1561. Volumesof revolution
  1562. module and submodule
  1563. Derivatives with e
  1564. bivariate poisson - probability
  1565. Undefined Limits as k--> 0
  1566. Can you help me , please??
  1567. Very important....
  1568. [SOLVED] Topology of curved space
  1569. derivative of quotient with same variables on top and bottom
  1570. [SOLVED] Variation of Parameters
  1571. continuity of abs(f)
  1572. Dynamics - Non-Linear systems
  1573. Differntial Equations
  1574. Rudin 5.15
  1575. An intgeral question
  1576. Disc Method
  1577. [SOLVED] Potential function for conservative vector field
  1578. Area Integral for unknown portion of circle.
  1579. desperate college student needs help in double integral
  1580. Projection of intersection line
  1581. Integrate with Calculator
  1582. Expansion of exponentials (very easy)
  1583. Adding Vectors: Word Problem
  1584. Volume of solid revolving about y-axis
  1585. Cardnality of Infinite Sets (3)
  1586. [SOLVED] Tangent plane to surface
  1587. [SOLVED] Couple of Proofs (Regular Induction / Well Ordering)
  1588. Help! i need answers to maximizing and minimizing problems...
  1589. Integration problem
  1590. Volume of a solid by triple integration
  1591. [SOLVED] Transforming 3rd order D.EQ into 1st order
  1592. trigonometric integral problem
  1593. Integration
  1594. [SOLVED] Proving col rank = row rank
  1595. Easy question?? Or impossible?
  1596. Point of a Parallelogram
  1597. Parallelogram Law of Vector Addition
  1598. State Space Differential Equation HW
  1599. Curve Sketching using Data Points - Urgently needed
  1600. Set Theory Regulatory Axiom and Ranks
  1601. Rudin 6.7
  1602. Inverse Laplace Transform
  1603. Probability and Expected value
  1604. prove an inequality
  1605. Non Homogeneous Recurrence Relation
  1606. Cardnality of Infinite Sets (4)
  1607. finding eigenvectors
  1608. Flux problem
  1609. Column space and kernel
  1610. Series solutions of differential equations
  1611. [SOLVED] fourier transform of a function such that it gives a delta function.
  1612. [SOLVED] Greens Functions
  1613. Is the period of f(t, a) continuous?
  1614. [SOLVED] Prove: Sum of angles &gt; 180 in curved space
  1615. integral
  1616. Formula derivation, algebra
  1617. average rate
  1618. Inverse Laplace- Partial Fractions with exponential
  1619. Inegration with square roots - calc 1
  1620. [SOLVED] Stationary points
  1621. Need help with proof of sets of integers
  1622. Parallel transport on the sphere
  1623. Simple integral
  1624. did I do this correctly? version: limits in 3 variables
  1625. [SOLVED] Seperating a Summation problem.
  1626. Need help to finish my homework
  1627. (Homework) Integration
  1628. Integration Homework Help
  1629. Riemman Sum Homework
  1630. Homework: Indefinite Integral
  1631. undetermined coefficients help
  1632. set hw
  1633. Question about Integration
  1634. Indefinite Integral Homework
  1635. Definite Integral Homework
  1636. tangent lines
  1637. [SOLVED] Integral of sin(x^2)
  1638. [SOLVED] Triple integral
  1639. Diagonalizable matrix
  1640. Radius of Curvature
  1641. [SOLVED] Area of curved space
  1642. A Conditional Distribution Problem
  1643. Transform to system of first order equations
  1644. Extremely hard concept
  1645. Finding volumes from infinitesimal displacements
  1646. Given augmented matrix [A|0]: -->RREF -->x=?
  1647. calculus project help
  1648. Find integral
  1649. f(g(x))
  1650. abstract algebra: irreducible polynomials
  1651. Finding if two groups are isomorphic
  1652. Power series help
  1653. limits of integral to find a maximum from [a,b]
  1654. Need quick help
  1655. Right hand rule
  1656. Improper Integral
  1657. ok ty (can u checked this one)
  1658. Riemman Sum Homework
  1659. Card Probability
  1660. Generating Function
  1661. <a,b|->?
  1662. series question
  1663. integration
  1664. Limits when finding area of polar curves.
  1665. Poschl-Teller potential
  1666. another series question
  1667. Projection Problem
  1668. Leplace transform
  1669. Linear Algebra Proof Help
  1670. tow questions ( differential equation )
  1671. limit
  1672. Modular Arithmetic & Number Theory
  1673. Line & Surface Integrals
  1674. Optimization Problem
  1675. Mean Value Theorem
  1676. Rudin 7.24
  1677. Easier way of finding Integrating Factor for Exact Differential Equation??
  1678. Limits & Riemman Sum
  1679. 2nd Order Linear Diff. Eqn (homogeneous)
  1680. 2nd Order Diff Eqn. (complex roots)
  1681. Inv. Leplace
  1682. Proof: Everywhere Tangent to Curve??
  1683. Trig substitution integration problem, test in 1hr 30min
  1684. Absolute convergence
  1685. Critical Number from Analying a Graph.
  1686. An integral with a fraction in it--need help finding the antiderivative
  1687. Relatively Prime & Perfect Squares
  1688. inverse laplace transform
  1689. Tangent line
  1690. shell method versus disk method
  1691. Basis
  1692. implicit differentiation
  1693. Ratio Test
  1694. AP Cal AB MC Question
  1695. Multivariable functions - chain rule
  1696. Total differential
  1697. Integrating Sin
  1698. Integration Evaluation
  1699. Leplace Transform
  1700. Complex Variables integration formulas
  1701. Functions of Series
  1702. Proving convergence
  1703. vector cross product
  1704. Continuity & Properties of functions
  1705. Continuity of an inverse function
  1706. Smallest number field containing pi
  1707. augmented matrices
  1708. Spectrum of operator's exponent
  1709. Invertible Matrix Theorem
  1710. The Fundemental Theorum Of Calculus
  1711. [SOLVED] rudin 8.5a
  1712. Basic Z-Score & Standard Normal Question
  1713. Change of order integration
  1714. Solid of Rotation:::I Need Verification
  1715. proof involving sums
  1716. [SOLVED] rudin 8.10
  1717. Inverse Function (pt1)
  1718. [SOLVED] Dimensionality, Rangespace &amp; Nullspace Problem
  1719. Finding a value of theta for which a tangent line is horizontal...
  1720. Arc Length...Need Verification, If Wrong, Can You Help?
  1721. fourier tranforms
  1722. Solution Of A Differential Equation]
  1723. Taylor polynomial
  1724. Connectedness
  1725. Line Integrals
  1726. Real Analysis, differentiation
  1727. 2nd Derivative
  1728. Rudin 8.6
  1729. Calculus limit
  1730. [SOLVED] Optimization problem
  1731. Linear transformation
  1732. Matrix representation for a transformation
  1733. [SOLVED] antiderivative
  1734. Calculus: Volume Problems
  1735. [SOLVED] The Trouble with Normal Subgroups
  1736. Change of basis
  1737. [SOLVED] complex analysis - maximum modulus &amp; analytic function
  1738. [SOLVED] compute the taylor's expansion (series)
  1739. Second Order Linear Homogeneous differential equations
  1740. How to find min of sine curve
  1741. Coincide with R^n
  1742. Heeeelp me^_*
  1743. a great prob
  1744. 1st order diff. equation problem
  1745. Triple Integral Problem
  1746. Help with quadrilateral proof please!
  1747. Multivariable Functions - stationary points
  1748. help plzzz
  1749. linear transformations
  1750. Sum to Integral
  1751. Milikan's Oil Drop
  1752. [SOLVED] Evaluate the definite integral
  1753. First Order DE problem (electric circuit)
  1754. Critical points with 2 variables
  1755. Probability distribution
  1756. mean value theorem and indefinate intgral
  1757. 2nd order diff equations
  1758. Fourier series
  1759. Fourier series
  1760. Fourier series
  1761. Fourier series
  1762. real analysis
  1763. Integration and convergence
  1764. Partial Fraction Decomposition
  1765. 1st ODE
  1766. Complex equation
  1767. Rudin 9.14
  1768. Fourier series
  1769. differential equation questions, rate of change
  1770. Avg Value Of A Function: Word Problem
  1771. Work: The Pool Problem
  1772. A Probability Problem Involving 6 Random Variables
  1773. Family of surfaces (Diff Geometry)
  1774. Grid Curve stuff Help!
  1775. matrix
  1776. [SOLVED] Work: Spherical Problem
  1777. Integral to sum
  1778. finding x and y in matrix
  1779. Work: Tank Of Water
  1780. Differential Equations
  1781. vectors
  1782. Line integrals?
  1783. Div
  1784. partial derivative chain rule
  1785. Hardest Integral you will ever do!!!
  1786. Continuity of infinite series
  1787. inverse matrix
  1788. Product Rule
  1789. limit of a function
  1790. point line and the distance
  1791. More Differential Equations
  1792. convolution of two Gaussians
  1793. Eigenspace of the transformation
  1794. Convergence of power series
  1795. line integrals
  1796. vectors
  1797. The Substitution Method
  1798. [SOLVED] grad operation
  1799. Linear transformation
  1800. [SOLVED] quickie
  1801. Derivative and Integral Question
  1802. tangets and lines and things
  1803. Continuity Problem
  1804. [SOLVED] An LCM Problem
  1805. [SOLVED] Finding inverse of a matrix and solving given equations.
  1806. Vectors In Linear Algebra
  1807. Div and curl
  1808. Simple vectors question
  1809. Vectors
  1810. Seems I can't differentiate properly...or I need some help with it.
  1811. Linear Algebra Proof
  1812. average value
  1813. quick eigenvector help
  1814. really simple integral question
  1815. 2 answers to same integral??!!
  1816. Product Rule
  1817. Probability (Normal Distribution etc.)
  1818. simplices
  1819. Existence of the integral of an increasing function over a closed interval
  1820. [SOLVED] putnam and beyond prob 113
  1821. Putnam and Beyond prob 117
  1822. integrability of f^2
  1823. Poisson distribution Question
  1824. Maximum and minimum value
  1825. putnam and beyond prob 124
  1826. [SOLVED] putnam and beyond prob 121
  1827. Conditional probability question
  1828. Nasty Continued Fraction
  1829. The unit normal to a plane
  1830. surface area of a cone
  1831. Hilbert Schmidt Operators
  1832. [SOLVED] roots of a polynomial
  1833. Ok, Limit problem
  1834. Surface made by two curves
  1835. Proving Integral of an Irrational Function
  1836. Homogeneous second order linear ODE
  1837. [SOLVED] zeros of a polynomial
  1838. Laplacian(Nabla x v)
  1839. Simple partial differentiation
  1840. [SOLVED] Series convergence
  1841. How do i prove this ?
  1842. Extreme Values
  1843. Modulus question
  1844. Derive 6
  1845. Taylor Series - Range of values
  1846. another derive
  1847. Computing limits - logs vs powers
  1848. Contour Integration
  1849. Solve This One
  1850. Two Vectors define 2D space
  1851. fourier series
  1852. need help on 2 problems
  1853. Periodic Functions
  1854. linear approximation
  1855. [SOLVED] Starting to prove by De Moivre's Theorem
  1856. Is this improper?
  1857. parametric equation
  1858. Double integral
  1859. ploting points, tangent lines
  1860. limits
  1861. Personal Wealth Model
  1862. Function of a random variable
  1863. Expressing complex numbers in cartesian form
  1864. Taylors expansion
  1865. Differential Equation- Separation of Variables
  1866. More Taylors expansion
  1867. Convergent Sequences
  1868. Unit Vectors and Spherical Coordinates
  1869. [SOLVED] Inverse Functions
  1870. Equivalent Metrics
  1871. help finding a limit
  1872. Simplifying Summations
  1873. Help with my Calculus Problems
  1874. integration
  1875. Polar form of complex numbers
  1876. Implicit Function
  1877. Finding polar form of 1/Z
  1878. i need help in a problem
  1879. Cylindrical coordinates
  1880. periodic question??
  1881. Limits again
  1882. Rate of decrease
  1883. Complex Variables: Missing Step in Example
  1884. Limit as x approaches Infinity
  1885. integration by parts - please help!
  1886. Integral - Algebraic Manipulation?
  1887. Limit with factorial
  1888. fourier series pleeeease :(
  1889. Please Is there a clear answer to these questions
  1890. [SOLVED] Viete relations problem
  1891. Prove 7th root of 7 is irrational
  1892. Linear Algebra- Matrices
  1893. logarithm
  1894. Squeeze Law?
  1895. [SOLVED] viete's relations problem
  1896. Implicit differentiation to find the slope
  1897. [SOLVED] another Viete problem
  1898. Help!
  1899. please help! sphereical cap
  1900. Concavity
  1901. integrate sin(a*x^2) from -a to a
  1902. Volume of a Prism
  1903. Double integral
  1904. Lagranges Theorem
  1905. need advice please
  1906. Linear algebra+ linear operators
  1907. Multivariable Limits
  1908. Integral test
  1909. Gaussian Curvature
  1910. Solving in intervals
  1911. The coefficients of a power series for natural log
  1912. Grade 12U Calculus - Algebraic Vectors+Cross&Dot Product
  1913. How can I find the equation of tangent lines from a circle to point A?
  1914. Lagrange Multipliers - 2 questions
  1915. SoS ... problem in legendre and bessel functions
  1916. stochastic difference equation?
  1917. A Fourier transform
  1918. [SOLVED] Convergent Series Identities
  1919. disjoint proof
  1920. can anybody help me with taylor series/differential equations?
  1921. Related rates, baseball diamond
  1922. [SOLVED] Subgroups of Order Three
  1923. Function
  1924. Calculus/Analysis
  1925. Circle Geometry
  1926. Separable DE
  1927. Linear Algebra - Topic: Basis & Subspaces
  1928. Could someone explains what's gone wrong here?
  1929. Differential Equations
  1930. Damping values
  1931. General solution to 2nd order ODE
  1932. [SOLVED] Rudin Remark 11.23
  1933. Integration
  1934. Exponential Growth
  1935. Definite intergration area under curve bounded with line
  1936. [SOLVED] Rudin's change of variables theorem
  1937. [SOLVED] radius of convergence
  1938. [SOLVED] D.E. problem
  1939. [SOLVED] group theory problem
  1940. [SOLVED] intersections of graphs
  1941. How to find E(XY) when X and Y are NOT indepdant?
  1942. How to work out Covariance ?
  1943. Integration - Fundamentals Thereom Of Calculus
  1944. Limit problem
  1945. Epsilon-Delta Proof
  1946. trig limit
  1947. Mean Value Theorom
  1948. A question about a joint pdf and how to work out probabilities?
  1949. Find a recurrence relation
  1950. Solving Angles
  1951. double integral
  1952. A DFQ problem.
  1953. Integration
  1954. Simple exponential problem
  1955. [SOLVED] Rudin Theorem 11.35
  1956. Polynominal and the remainder theorom
  1957. Simple functions question
  1958. Tricky differentiation
  1959. Integration of powers of ln x
  1960. Integration
  1961. Area of a Triangle
  1962. Aime 2007 I 8
  1963. Aime 2007 I 10
  1964. Infinite Summations
  1965. Integral Problem...help!
  1966. Drumskin PDE's
  1967. [SOLVED] Infinite Group Has Infinite Subgroups
  1968. Calculus question
  1969. Reflection in euclidean space
  1970. Proof of combination of reflections
  1971. Could someone help me get my head around this Taylor Series stuff...
  1972. Substitution Rule for Indefinite Integrals
  1973. quick question
  1974. Linear algebra - Linear dependance.
  1975. Definite Integration - but how to integrate?
  1976. Can someone Please help me understand E(X) expected values in statistics
  1977. How do you set up an integral integrating two functions within a domain??
  1978. [SOLVED] An Abelian Group Problem
  1979. [SOLVED] Laplace transform
  1980. How do I solve this integral?
  1981. integrals
  1982. Average value of a function
  1983. please help me for midterm ON GRADE 11 boolen algebra
  1984. Help with this integral
  1985. Motion in 2 dimensions
  1986. More Taylor series stuff, HELP!
  1987. [SOLVED] volumes... last week of calc
  1988. riemann sum
  1989. [SOLVED] Surprising Gradient not 'Surprising Enough'
  1990. fg(x) - terminology
  1991. Angle solving
  1992. Finding turning points on a gradient
  1993. [SOLVED] value of 1/(1-1/0) at 0
  1994. [SOLVED] Laplace Transform
  1995. Volumes, Strang
  1996. Volume, Stewart ed 5, ch 6.2 # 48
  1997. Partial Fractions
  1998. Subgroups
  1999. integral
  2000. trig integral
  2001. Radian angle solving
  2002. Tricky Trig Differentiation
  2003. Exponetial and natural log
  2004. Double Surface Integrals in Polar Coordinates
  2005. [SOLVED] I think of it as hard proof by induction
  2006. [SOLVED] Tensor notation-Determinants
  2007. Vector Problem
  2008. Vector Derivative (not del)
  2009. Solution searchs about
  2010. i am solving a PDE
  2011. Ratio Test for Series Proof
  2012. strange relation
  2013. [SOLVED] Interpretation of Trig Expression
  2014. series
  2015. complex number integration
  2016. set of cluster points being closed
  2017. The behaviour of e^x near infinity and -infinity
  2018. Urgent LOG help needed please
  2019. Circle Geometry with tangent
  2020. Solving laplaces equation in a 90deg annulus
  2021. line in R3
  2022. Constant Function
  2023. Diffy Q word Problem ?
  2024. Proofs Help
  2025. proof on continuous functions
  2026. [SOLVED] First principles
  2027. Limit Proof
  2028. helpe me
  2029. [SOLVED] Optimization: Rectangle Inscribed in Triangle
  2030. [SOLVED] Center of Symmetric Group
  2031. irritating equality
  2032. Finding the sum of a series
  2033. Derivative
  2034. Complex integral
  2035. Gaussian integral
  2036. Trigometric Identies Rearrangement
  2037. Differential Geometery: Images of Gauss Maps
  2038. Algebra
  2039. [SOLVED] Derivatives of Trigonometric Functions
  2040. Smooth function's set of critical values
  2041. [SOLVED] Concavity of Trig Functions
  2042. Hard trig proof
  2043. Hard C3 question
  2044. [SOLVED] Differentiation of displacement and time to get velocity
  2045. [SOLVED] Volume of liquid flowing into a tank
  2046. [SOLVED] Classic watertank equation
  2047. [SOLVED] Optimizing the Area of a Triangle
  2048. SVD question
  2049. Trig Proof
  2050. RCos(a+b) Clarification
  2051. Domain of an inverse function
  2052. 3d graphing: equidistant
  2053. Finding Ranges of inverse functions
  2054. [SOLVED] Alegrabic Fraction Simplification
  2055. Solving for constant in a linear combination of vectors
  2056. Soloving sqrt(5)Cos(2x + 0.464)
  2057. Differentiate lnsecx
  2058. [SOLVED] Puzzled by this application of L'Hospital's rule
  2059. Bessel function problem
  2060. 1983 BC 5 part C
  2061. Solve the trig
  2062. sup{f''(0)}
  2063. Set Theory
  2064. cauchy_schwarz
  2065. Converting between coordinate systems?
  2066. [SOLVED] eigvector/value problem (need validation of my proof)
  2067. Mann Whitney U Test
  2068. Differential Geometery: 3-forms on a surface
  2069. o(3) sp(2) lie algebra isomorphism problem
  2070. Triple integrals, Find Volume
  2071. Putnam 1951 A6
  2072. Financial mathematics - estimating a yield curve
  2073. Converging Inner Product Sequence in Hilbert Space
  2074. Verify Stokes' Theorem
  2075. Integral
  2076. Gas expands in a cylinder
  2077. Trouble understanding Continuity
  2078. Vectors
  2079. Differentiating x² + 2xy - 3y² + 16 = 0
  2080. Parametric Equation Differentiation
  2081. Arc length/ surface area with integrals
  2082. Trapezium Rule
  2083. Linear combination of eigenvs
  2084. Integrating indefinitely: (ln x)/x^3
  2085. find d^2 y/ d^2 x need help
  2086. fourier series, please help!!!
  2087. Range Space
  2088. unitary coordinate transformation = rotation?
  2089. Proof Please Help
  2090. Find the equation of tangent line
  2091. Derivative of an absolute value..
  2092. Analysis (Calculus) proof regarding inequalities, sup/inf
  2093. Continuity Proof
  2094. similar matrices
  2095. Help finding equation of the tangent line to the graph
  2096. State Vectors
  2097. Challenging triple integral
  2098. Change the subject
  2099. Integration
  2100. Intergration by substitution
  2101. Vector problem
  2102. differential equations (typical c4 test question)
  2103. Binomal Expansion
  2104. Finding limits
  2105. Independent components of tensor
  2106. Equation of a Plane
  2107. help in integration
  2108. Limits: Discontinuity
  2109. Limits problem
  2110. The limit as x approaches infinity
  2111. Linear Algebra, Strang 2.7
  2112. parametric equation
  2113. Vectors - shortest distance
  2114. Line of Intersection of 3 planes
  2115. Vector problem
  2116. The domain of a cartesian function from parametric equations
  2117. equations of circles tangent to graph
  2118. A External Direct Sum of Groups Problem
  2119. Triple Intergral Bounds Help
  2120. Partial sum of Fourier Coefficients
  2121. multi variable limits
  2122. 3 Challenging Integration problems
  2123. Differential notation
  2124. (basic) prime field
  2125. Parametric Intergration question
  2126. closed set, normed spaces
  2127. A U(55) Problem
  2128. Linear Algebra, subspaces
  2129. Volume of water in a pond HELP!!
  2130. Roots to Complex Equations
  2131. Specific slope for directional derivative?
  2132. Limits: showing your working.
  2133. three integrals
  2134. simple intergral using parametric equations
  2135. Nasty differnation variables things
  2136. more multi limits
  2137. Vector Perpendicular
  2138. sketching ln graph
  2139. constant determining a double root
  2140. limit for very tough function
  2141. logarithms solving for x
  2142. Induction seems to not work?
  2143. Average value
  2144. Inequality Problem
  2145. Complex Number Problem
  2146. Moment generating function
  2147. simple Linear Algrebra find a point
  2148. Complex Functions
  2149. equation of a sine bike wheel
  2150. similar matrices 2
  2151. Definite Integral Work
  2152. Error of Lin Approx with Taylors Formula
  2153. Centroid ("center of mass") of cardioid... revisited
  2154. Vector Squared
  2155. Find the limit, of severable variables
  2156. Sturm-Liouville problem
  2157. 2nd order LODE System
  2158. limit of serverable variables, need help
  2159. Proving Vector Properties
  2160. probability help
  2161. Fourier Series question
  2162. Various questions thoughout elem algebra, calculus
  2163. differentiate -5/3x
  2164. Is my logic correct? -- L. Algebra question
  2165. local limit theorem
  2166. analytical Functions
  2167. orthogonal matrix
  2168. Double integral question
  2169. Laplace transform question
  2170. find all roots of x^3 + 3x^2 - 10x + 6
  2171. Characteristic Subgroup is Normal
  2172. Combinatorics - Partitions
  2173. Sturm-Liouville (can someone tell me if this is right?)
  2174. Optimization Problem
  2175. derivatives
  2176. Set Proof
  2177. | x+3 | < |x-1
  2178. rectinilear motion
  2179. essential supremum
  2180. integration and solid of revolution
  2181. No-Minimum distance problem
  2182. kilowatt hr
  2183. linear algebra question
  2184. integration using method of substitution
  2185. one more particle question/s
  2186. Planes in 3 space
  2187. Curvature problem
  2188. Two Finite Abelian Group Problems
  2189. Higher-Order DE factoring
  2190. Differential equation
  2191. Polynomial Vector Spaces
  2192. implicit differentiation
  2193. Trigonemtric Integral
  2194. challenging integral
  2195. Powers or Trig Functions Question - Integral
  2196. Equation of plane through point P containing line L
  2197. Solving Modulus inequalities
  2198. Chain Rule problem
  2199. Linear Vector function of a vector
  2200. partial fraction decomposition
  2201. Linear Transformation in terms of Polar Coord.
  2202. Maximizing a trig function
  2203. Urgently Needed: Related Rates Swimming Pool Problem
  2204. Functions
  2205. chi sqaure & confidence interval
  2206. implicit differentiation
  2207. Jordan content
  2208. Linear Transformation P2 > R^2
  2209. logarithmic differentiation
  2210. integral of trigonometric function
  2211. Limits
  2212. multi variable derivative
  2213. Big-O notation
  2214. Stiffness matrix / load vector calculation
  2215. Volume Integral!!! Help!!!
  2216. "Spurious solutions"
  2217. Circle problem
  2218. 2 Mini Q.
  2219. Linear Algebra Problem #1
  2220. isometrically isomorphic normed spaces
  2221. Convergent Sequences on l infinity
  2222. Sinusoidal Diff EQ
  2223. minimum of a logarithmic function
  2224. Differentiability implies continuity proof (delta epsilon)
  2225. A function
  2226. Calculus problem with height and velocity
  2227. understanding epsilon-delta def of limits
  2228. Questions involving simple groups
  2229. Mathieu Function Problem [Need Help]
  2230. differential equation
  2231. Cal II basic question
  2232. Area of a sector of a circle
  2233. probability and statistics ques
  2234. Tension ?
  2235. Graph Theory
  2236. Transform to polar coordinates
  2237. logs/differentials problem
  2238. integrate
  2239. Need Integral Help!
  2240. confiendnce
  2241. Hard inequalities question
  2242. challenging integral (2)
  2243. Vectors
  2244. Hyperbolic Functions
  2245. Seperation of Variables
  2246. A non-separable set
  2247. Find the minimum sum of a series of equations
  2248. Linear Algebra, spanned by vectors ...
  2249. Valid method of evaluating limit?
  2250. I used the definitions, now what?
  2251. Need verification to solution for trig function limit question
  2252. Integration
  2253. Geometric series
  2254. aa = a Implies R is Commutative
  2255. Trig problem
  2256. Proof x.(My) = (M*x).y
  2257. ODE question
  2258. Optimisation Problem
  2259. Binomial expansion
  2260. System of Differential Equations
  2261. Linear Algebra Problem #2 (Matrices actually)
  2262. Laplace Transform - Step Functions
  2263. taylor series
  2264. initial value problem differentials, close to getting answer
  2265. Eigenvalues
  2266. Derivative of y = sin x * cos x
  2267. find the integral
  2268. Determinant of 4 x 4 ...
  2269. Laplace Tranform problem
  2270. Three Critical Points and Type of Local Phaseportrait
  2271. Electric flux through closed surface
  2272. Level curves?
  2273. Derivative with general exponential and logarithmic fuctions
  2274. Differential equation help
  2275. Find the exact value
  2276. Fourier series expansion of Sin(x)
  2277. Implicit Differentiation
  2278. LaGrange max/min (calc 3)
  2279. Solving Cubic Equations
  2280. Epsilon-Delta Proof
  2281. Integration by change of variable
  2282. Tough integral
  2283. Analytic proof
  2284. Prove there's no differentiable f such that f(f(x)) = g(x) with g'(x) < 0 for every x
  2285. problem about perfect set
  2286. second derivative of e^x minus e^x
  2287. Evaluate the improper integral.
  2288. Very clever complex inequality.
  2289. Standard deviation and mean - "combining" the two
  2290. Find the general solution to this ODE (with generalization)
  2291. Implicit Differentiation
  2292. Find the integral
  2293. Integral
  2294. Minima
  2295. Reflexive, Symmetric, or Transitive
  2296. Domain and Range
  2297. Integral of a fraction
  2298. Derivative of 10^x using limit definition
  2299. Related Rate Problem....HeLp!
  2300. Related Rates Problem
  2301. exact differentials (thermody)
  2302. Help with Limits of Integration
  2303. What is purpose of an integrating factor and how do you get one?
  2304. Is this differential exact or not?
  2305. integral momentum
  2306. Solve this ODE
  2307. Orthogonal Eigenvector, Proof is bothering me
  2308. Derivatives
  2309. average current speed
  2310. more differentiables
  2311. Partitions
  2312. Explicit Expression
  2313. Integration Issues...a bit urgent
  2314. Solid of Revolution
  2315. Related Rates
  2316. Question about cylindrical (ie. 3d polar) coordinate system.
  2317. n^2 vs. mod 3 proof
  2318. killing form of nilpotent lie algebra
  2319. Analysis Proof (simple, but urgent!)
  2320. Logarithmic series
  2321. Related Rates
  2322. Tricky integral
  2323. differentiate
  2324. Linear Algebra Problem #3
  2325. Related Rates Problem
  2326. Prove that a matrix A is invertible if and only if its reduced row echelon row is the
  2327. Challenging improper & definite integral
  2328. Solve the eigenvalue problem
  2329. Linear Algebra: Positive Matrix
  2330. Working with series
  2331. Finding potential at a point due to line of charge.
  2332. Doing shady things with limits
  2333. Limit using L'hopital's rule
  2334. Related Rate
  2335. Derivation of Gaussian Distribution
  2336. Few Problems
  2337. Limit f(x,y)
  2338. Proof of Integration Factor for diff eq
  2339. Help with Area of parametric equations problem
  2340. Deleted and Nondeleted Neighborhoods
  2341. Simple Integral
  2342. global extreme values
  2343. Linear Algebra: Positive Operators
  2344. Triple integrals in spherical & cylindrical coordinates
  2345. Derivatives
  2346. Solve (1-i)^n = -512 - 512i
  2347. A Rings and Ideals Problem
  2348. Convert equation from cartesian to spherical
  2349. Vectors In Space
  2350. Definite integral involving base e and square root of variable as exponent
  2351. Evaluate this integral
  2352. Question on test, Eigenvalues
  2353. Area of a graph with polar coordinates...
  2354. Lagrange Multipliers
  2355. Linear Algebra Problem #4
  2356. Graph Theory
  2357. system of equations
  2358. asymptote
  2359. Confirm Precise Definition of a Limit solution
  2360. sum
  2361. Simple geometry problem but only using geometry
  2362. Finding Volume using integration
  2363. derivate of this function of matrix
  2364. Fourierseries of X^2-1
  2365. simple derivative
  2366. Calculating Moments
  2367. Finding Moments
  2368. 3-D Vector question
  2369. Geometry of Linear Systems
  2370. Points On A Plane
  2371. points on a curve
  2372. Show the product of two Orthogonal Matrices of same size is Orthogonal
  2373. A Difficult Method of Characteristics Problem
  2374. Euclidean Space - Maximum Value
  2375. vector function
  2376. A Continuity Problem
  2377. Antiderivative of -tanx
  2378. spivak's calculus on manifolds chapter 1
  2379. Check plz, Volumes for Calculus 1
  2380. Derivative proof
  2381. Diffusion Problem (Conduction)
  2382. Analysis: Continuous open mappings.
  2383. Integral Cube Root of Cot(x)
  2384. Integral of a fraction consisting of two quadratic equations
  2385. improper integral help: coloumb's law
  2386. Convert into polar coordinates
  2387. Graph Theory
  2388. Integration
  2389. Solve y''+9y=delta(t-pi)
  2390. fundamental theorem of calculus
  2391. derivative using chain rule
  2392. Series and Sequences
  2393. 2 questions on vector functions
  2394. Column Vectors???
  2395. Divisibility
  2396. implici differentiation
  2397. easy integral
  2398. Number Theory Division
  2399. square of an integral
  2400. A Change of Basis Problem
  2401. limits of trigonometric functions
  2402. Separable equations: 1st order DE
  2403. Curve Integrals
  2404. Show equation has Exactly one real root
  2405. Equation of the plane...
  2406. Show if A,B,C are invertible matrices of same size....
  2407. basic differential equations, homogeneous method
  2408. group theory question
  2409. One Question.....Complex Numbers
  2410. Calculus question
  2411. Integration problem
  2412. Surface Area of 3d graph
  2413. Residue Problem.
  2414. find volume of solid produced
  2415. Angle between diagonals of a cube
  2416. Limit proof help
  2417. proof that p^(1/n) is not in Q
  2418. Find Volume of solid Produced
  2419. Proving a sequence is Cauchy?
  2420. Does this work. Matrices
  2421. Set theory proofs troubles
  2422. Integration
  2423. limit of a sine
  2424. Calculus III Parametric Equations
  2425. Cauchy Riemann & Taylor Expansion.
  2426. Integral
  2427. Inflection points using 2nd derivative
  2428. Differentials
  2429. radius of convergence
  2430. Circles & Parellel lines
  2431. Minimum value
  2432. Scalar Projection
  2433. 2 finding limits problems
  2434. Is this the correct answer for a partial differentiation question?
  2435. How to solve 2nd order d.e ? Is this the right start?
  2436. y=e^(-2x)*(c1*cos(x) + c2*sin(x)) how do I solve y(0)=1 when c2 gets cancelled out?
  2437. Subspaces
  2438. Infinite Series
  2439. finding rectangle in a plane
  2440. Laurent Series
  2441. double integral
  2442. Maximize the product xyz
  2443. Show that lim x^(-1/3) +2x as x approaches inf is inf.
  2444. finding image under phi
  2445. Real positive mappings
  2446. Pumping a Cylindrical Storage Tank (different variables)
  2447. Integral help needed
  2448. Substitution in double integral
  2449. Solving a first order d.e
  2450. using Jacobian to determine area
  2451. Seperable Equations using a substitution for a differential equation
  2452. Limit
  2453. Differential Equation homework help
  2454. Linear Independence Question
  2455. A Ring Isomorphism Problem
  2456. tripple integral
  2457. Central force integral
  2458. Answer Check - Find an equation of the tangent line
  2459. Parametric Equations of a Plane
  2460. Groups and Subgroups!
  2461. finding a limit
  2462. stuck, like a duck
  2463. Linear Algebra Question: Determinant
  2464. Uniform Convergence on an Equicontinuous Set
  2465. Convergence/Divergence of a Series
  2466. Fourier series
  2467. Analysis Test Questions (did I get these?)
  2468. Heaviside (Unit step function) question
  2469. Initial value problem (Laplace)
  2470. Modular Arithmetic
  2471. Deriving Gaussian Gravity
  2472. Induction
  2473. Exponents!
  2474. please help me
  2475. Limits of integration
  2476. Eigenspaces
  2477. Symmetric Groups
  2478. Double Integrals
  2479. Heat Equation Problem
  2480. Another double integral question
  2481. Normal line to a tangent plane
  2482. Do I need to use this hint from Rudin?
  2483. Four Problems on Linear Approximation
  2484. Dot Product
  2485. Proofs
  2486. How do I find the directional derivative?
  2487. Counting Number of Irreducibles
  2488. Fundamental Theorem
  2489. D'Alembert's Wave. Seems Easy Or Maybe I'm Missing Something???
  2490. Line integral over plane curve
  2491. Evaluating a double integral
  2492. tan(t) = x/a => sin(t) = x/sqrt( a^2 + x^2) ???
  2493. Newton's Divided Difference Question
  2494. Show that the range of the linear operator is not all of R^3
  2495. Heaviside question (Laplace)
  2496. Inverse Laplace transform
  2497. differential equation homework question
  2498. An Ideal in Z[x]
  2499. Summation
  2500. minimum distance from 3D sphere to a set of planes
  2501. Differential Equations problems
  2502. Centroid of a Solid (triple integral)
  2503. Finding area-FTC (is it right?)
  2504. 2nd order partial differential equation
  2505. Compact nested sequences
  2506. Integral and Fundamental Theorem of Calculus
  2507. Bounday-Value Problem: Eigenvalue and Eigenfunctions
  2508. Converging/Diverging Series
  2509. First Order PDE Cauchy problem Using Method of Characteristics
  2510. Antiderivative
  2511. differential equations, I can't understand a textbook example.
  2512. Sequentailly Compact and Connected
  2513. find general solution from recurrence relation, done most of work
  2514. Integral Substituion Rule
  2515. roots of a polynomial (simple!)
  2516. Subspace
  2517. Vector Calculus Line Integral
  2518. differential equations problem
  2519. Derivation: Area of Ellipse
  2520. Geometric Series
  2521. Integration and Computing Area
  2522. projections along N
  2523. Complex variables transformation/mapping of w=z^3
  2524. inverse function + integration help
  2525. Linear Algebra
  2526. Linear Algebra Question: Eigenvectors & Eignvalues
  2527. Simple Integrals
  2528. Basic Combinatorics Question
  2529. Binomial Proof
  2530. Linear Algebra Proof
  2531. Prove that the integr of x² = (1/3)(b³-a³)
  2532. Need help with level curves
  2533. 3d: Stoke's Theorem
  2534. Combination problem without replacement
  2535. Spherical coordinates
  2536. Integration: Cylindrical to Spherical
  2537. Center of mass
  2538. Exponential Equation
  2539. How to draw the domain of a function of two variables to find the double integral
  2540. Express solution as bessel function...
  2541. find prime p s.t. a^4-b^4=p
  2542. Related Rates
  2543. Optimization: Minimum Surface Area
  2544. Abs max/min
  2545. Need help with range of a two variable function
  2546. triangle inequality
  2547. Integral
  2548. Union of Proper Subspaces Problem
  2549. Projective plane question
  2550. Group Question
  2551. Maths notation
  2552. Infinite series sum of (-1)^n/lnx
  2553. Polar Coordinates and finding points
  2554. roots of unity
  2555. Linera Transformation Questions
  2556. Problem with integration.
  2557. differential equations help
  2558. FTC and Integral
  2559. Differential Equations - maximal interval
  2560. Green's Theorem not working in this problem HELP
  2561. volume of a sold
  2562. Prove the Substitution Rule
  2563. 2 of evaluating definite integrals
  2564. Midpoint Rule for Integrals
  2565. Laplace much?
  2566. Need help figuring out limits of double integral
  2567. Find the equation of the normal line of the given parabola that is parallel to a line
  2568. Circle of Cylinders
  2569. Find a cubic function that has horizontal tangents at two given points
  2570. Anirudh's Apostol Calculus Problems thread
  2571. M/D/1/K Queuing Theory
  2572. "Stokes theorem" equivalent for cross product line integral
  2573. limit evaluation
  2574. Angle Bisector
  2575. Definite Integral
  2576. Trigonometric Substitution Proof
  2577. Relatively Prime Polynomials in Extension Fields
  2578. Double integration using trig term...
  2579. Fourier Series
  2580. questions
  2581. Homework help calculus
  2582. Estimating the rate at which the total personal income of a town is rising
  2583. Seperation of variables (easy)
  2584. Differentiation
  2585. Double Integral: trouble manipulating algebra
  2586. Rotating Polygons on Graph
  2587. A Continuity Problem
  2588. Help W/ Integration--Calc 1
  2589. Integral question
  2590. Simple Integration by Parts
  2591. Area of parallelogram
  2592. Get distance travelled after 3 seconds and velocity after 25m travelled
  2593. Line Integrals in Cal 4
  2594. Factoring determinant
  2595. a graduate level question in complex analysis
  2596. Derivative of y = cos(a^3 + x^3)
  2597. fairly simple calc problem
  2598. Group Project Cal 1
  2599. need help with a limit
  2600. BCK-algebra
  2601. Derivating a sum...weird result. wtf
  2602. Laplace Transform problems
  2603. Volume of revolution integral question
  2604. Matrix Conceptual Problem
  2605. Spivak's Calculus polynomial question
  2606. Volumes of Revolution: Revolving about a vertical axis
  2607. Extrema of a multivariable function
  2608. aleph-one
  2609. Questions related to Fourier Analysis
  2610. proof
  2611. Double integral with transformation...
  2612. Combinatorics
  2613. Calc I - Integration
  2614. Complex Analysis of a trigonometric function integral
  2615. Limit of a sequence
  2616. Graph Question
  2617. Grid Curves
  2618. Improper integral
  2619. Help I Need To Find The Derivative!!!
  2620. Derivative of [(1+4x)^5][(3+x-x^2)^8]
  2621. General Integration Question
  2622. Definite integral distance from volume
  2623. Bessel's Inequality
  2624. A Matrix with Orthonormal Columns
  2625. Find all points on graph of f(x)=2sinx+sin^2x where slope = 0
  2626. Prove: A(BC)=(AB)C for matrix multiplication
  2627. matrix multiply
  2628. Series expansion
  2629. modeling with DE's
  2630. Sums of Series
  2631. inhomogeneuos heat equation!!!
  2632. finding limit of sequence
  2633. radius and interval
  2634. Sum of series
  2635. Surface area of a function
  2636. Linear Algebra Concept Question
  2637. velocity and acceleration
  2638. Problem with an integral
  2639. Complex Numbers
  2640. Converge or diverge?
  2641. Intergration of Rational Functions (Multiple Qs)
  2642. Multiple Integral question
  2643. Find the volume of S
  2644. Converging sequences
  2645. Flux across parametrized surface
  2646. Integrals and Acceleration.
  2647. Area Integral
  2648. Stoke's theorem to calculate circulation
  2649. Flux
  2650. If g(x) = 3 + x + e^x, find g^-1(4)
  2651. How do I use LaTeX in my question?
  2652. Finding the MLE of a Poisson Distribution
  2653. For what value of the constant c is f(x) continuous?
  2654. Need help integratinggg
  2655. equation of a tangent to a complicated function
  2656. understanding the graph for reversing an integral
  2657. convergence
  2658. challenging Compactness/Continuity Problem
  2659. Alternating Series and P-series "convergence"
  2660. Surface integral
  2661. Gradient and cross product
  2662. Help me! Vector Calculus Stumped on how to do these problems
  2663. help with integration problem.
  2664. Rational Numbers
  2665. Differentiate [ln(u)]/[1+ln(2u)]
  2666. Differentiate y=\ln(e^{-x} + xe^{-x})
  2667. iterated maps and eigenvalues and vectors
  2668. Limits question
  2669. Is it a sphere?
  2670. Nasty Series: sum n/(n+1)!
  2671. horid algebra
  2672. Force alongside the inside of a hemispherical bowl
  2673. lots of help needed
  2674. global extreme values
  2675. limit of a sequence
  2676. how does (log algebra)
  2677. Array Selection (Urgent)
  2678. Wave equation
  2679. Re: differential equations help
  2680. Line integral
  2681. Line integral of vector field
  2682. Prove that sinhkt is of exponential order |k|?
  2683. Directional derivative
  2684. derivative of: y=arctan(4/x)!!!
  2685. Derivative of a Log function: Y=ln(...)
  2686. Simple Limit
  2687. angles between vectors
  2688. integration help
  2689. Differential Eqns Separable Equation?
  2690. modeling with differential equations question answer missing
  2691. linearise the euqations near each equilibrium point?!?!?
  2692. Integral from Table
  2693. Flux 2
  2694. Set Builder Notation
  2695. Surface area of intersecting cylinder and sphere
  2696. variations of parameters
  2697. using division of power series to find the first 3 nonzero terms
  2698. Ax = b when b = [0; 0; 0; 0]
  2699. help with probability/central limit thm.
  2700. Find the angle between vectors r(t) and r'(t) Question?
  2701. Easy Implicit Differentiation Question
  2702. Linear algebra - operators
  2703. Stokes' theorem
  2704. Maxima/Minima
  2705. Am I on the right track at least?
  2706. Areal moment of inertia of a disk integral question
  2707. Stuck in Stokes's 2
  2708. Volumes of Revolution
  2709. Jordan canonical form
  2710. 2 questions - applicable differenation and intersection
  2711. Inner product space
  2712. Differentiating Sin and Cos
  2713. Optimizing a DFT
  2714. Graph Analysis
  2715. intergrating "e"
  2716. differential equation
  2717. another quick integration q
  2718. Cosine function & Modelling Tides
  2719. Linear dependence and inner product space
  2720. Flux
  2721. Integration By Substitution
  2722. Can some one explain why I am getting this wrong
  2723. homogeneous linear system
  2724. composition of homomorphisms is a homomorphism
  2725. sitting n married couples on a round table
  2726. Functions of Several Variables, Area?
  2727. Infinite Series help
  2728. Finding L
  2729. Easy exponential decay
  2730. Linear algebra: Transformations
  2731. Differentiation Of Inverse Function
  2732. Solve by means of Laplace transforms
  2733. Spherical Coordinates Triple Integral
  2734. Normal vector
  2735. Help with dreaded word problem
  2736. Show that of all the rectangles with a given area, the one with smallest perimeter...
  2737. R is complete?
  2738. Ray-Sphere Intersection
  2739. differential equations problem, flow rates, constantly changing volume
  2740. this is really irritating
  2741. Permutations/combinations problem
  2742. Laplace transform of t^n
  2743. Partial derivative
  2744. Integral Question (Riemann Sums)
  2745. Constructing the real numbers, set theory
  2746. Problem Solving
  2747. Second order Differential (Simple)
  2748. separately continuos / uniform continuos
  2749. Problems with def. integrals/fundamental theorem
  2750. Determine whether series is convergent or divergent
  2751. Limits
  2752. stuck with cyllindrical coordinate manipulations.
  2753. Proof of the 1-1 Function
  2754. discrete systems possible mistake in answers
  2755. wether a point is stable unstable or other
  2756. Weierstrass Theorem problem
  2757. Path Independence
  2758. series
  2759. uniform convergence of a series of functions
  2760. 2D image Fourier Transform Filter: Even & Odd.
  2761. drawing direction fields
  2762. Parabolid equations
  2763. Integration:
  2764. Basic Group Theory Question
  2765. alternating series
  2766. direct and limit comparison test?
  2767. Quick question about notation (Linear Algebra)
  2768. absolute convergence
  2769. Can someone please help me factorise a fraction (u-2)(-u^2 +3u +2)
  2770. Integral, Trig Substitution - Stuck
  2771. question about continuous function
  2772. extention of l'hopital's rule?
  2773. Related Rates (rectangular prism)
  2774. relating derivative to original function
  2775. Finding the Method of moments estimator? Having trouble finding E(Y^2)
  2776. Polar Coordinates Problem
  2777. Gaussian Integral
  2778. discrete systems totaly stuck
  2779. Volume: The Disk Method
  2780. Finding Hard Limits
  2781. Continuous function
  2782. Probability Density Function with an exponential random variable
  2783. Curve Sketching
  2784. how to write unit vector
  2785. exam question help
  2786. Maximum and Minimum
  2787. second order DE model
  2788. Is this inequality true and provable?
  2789. Maximum distance
  2790. Finding the constants in a Sine equation.
  2791. Finding the Velocity from Acceleration as a function of position
  2792. complex differentiability
  2793. Expected value - Statistics question about E(X) and E(X^2) in a beta distribution
  2794. angles between vectors
  2795. stuck on vector calculus questions for exam
  2796. exam question help part 2
  2797. IVT problem from Spivak...
  2798. Calculating Flow Volume: Real Analysis-Stokes or Complex Z' Technique:Preferred??
  2799. Please help me integrate homework :(
  2800. Some GRE Math subject exam questions
  2801. If f(x) = sin(x^3) find f^(15)(0)
  2802. Where is f continuous?
  2803. Radius of convergence
  2804. Find the total mass of a wire with a certain density ?
  2805. Find the value of the line integral ?
  2806. Use Green's theorem to calculate work done ?
  2807. Find the flux of F through S ?
  2808. Use Stoke's theorem to evaluate ?
  2809. Using the Lagrange multiplier to find extrema?
  2810. Use a double integral to find volume of solids ?
  2811. Find the mass and center of mass of "lamina" ?
  2812. Find the centroid of the solid region ?
  2813. Find th Jordan canonical form of a matrix
  2814. Span and Linear Independence
  2815. help!
  2816. Multiple integral
  2817. f(c) on a closed interval
  2818. Series sums
  2819. Need alternate solution to a problem please help
  2820. Sum of the Series
  2821. Binomial Theorem(Approximation)
  2822. Need help with a problem
  2823. stuck!!!!!!!!!
  2824. solving linear eqns using laplace transforms
  2825. Linear operator problems
  2826. Supremum / Infimum
  2827. Area and Volume (shell and disk method)
  2828. Change of variables
  2829. Integral
  2830. Damn integral
  2831. bessel function
  2832. Taylor Series
  2833. Complex integration question
  2834. Urgent Solutin needed for HW! Fourier series!
  2835. Disk and Shell Method (Ignore my other thread)
  2836. conditional probability using dependent and independent tests
  2837. What am I doing wrong? (Monotonicity of sequence)
  2838. Category theory question
  2839. vector calculus answer check
  2840. Volume integration problem
  2841. confused
  2842. finding the normal
  2843. thanks
  2844. Fourier transforms. help!!!
  2845. Proof of a limit.
  2846. Maximizing area against a curved river
  2847. Wronskian question
  2848. force of impact on a human body falling into water
  2849. distribution of two independent exponential random variables
  2850. Twice differentiable functions
  2851. Maximum
  2852. Proving Formula in Vector Differentiation
  2853. One-to-One in R2
  2854. rearrange a+ib to mod*cis argand
  2855. The Disk/Washer Method: Axis Of Revolution Question
  2856. functions in Discrete math
  2857. series
  2858. Applications of Taylor poly.
  2859. Work
  2860. Taylor polynomial
  2861. Implicit function
  2862. Normal Vectors to a Surface
  2863. Integrating e^(e^(x))
  2864. help with log integration/differntiation
  2865. Triple integral - volume
  2866. cubic differential equation solution
  2867. Markov chain calibration to a set of cumulated frequencies.
  2868. Line integral
  2869. Stokes Theorem
  2870. Another method of solving integrals?
  2871. Tangent Lines
  2872. Different Way to Solve a Limit of an Indeterminate Equation
  2873. Basic Propertiesof numbers
  2874. Surface of a sphere intersecting two cylinders
  2875. second order nonhomogeneous differential equation
  2876. quick question about wording
  2877. solution of the nonlinear 2nd order differential equation
  2878. 2 in 1
  2879. Maclaurin Series, expressing 2^x as a M series.
  2880. Implicit Differentiation
  2881. Intuition of root mean square
  2882. Arc length and angle between two cities
  2883. partial fractions
  2884. series + integral
  2885. log laws (possible error in answers)
  2886. missing question paper
  2887. finding a normalized eigenvector
  2888. IF/log question
  2889. Binomial Theorem
  2890. Binomial (Properties of Coefficients)
  2891. joining the midpoints of the consecutive sides of a quadrilateral
  2892. Supremum and Infimum
  2893. algebra questions
  2894. Why does sin(t)cos(t) = x(1-x)^{1/2}
  2895. orthogonality: intuition challenged.
  2896. is there a mistake here so far?
  2897. where too from here?
  2898. am i right in thinking that i need more information to find A and B and that this is
  2899. where to start?
  2900. integral
  2901. Proving convergent for the products of two series.
  2902. how to do this question?
  2903. Parallel Vectors in R^2
  2904. Linear algebra: Vector spaces
  2905. Solving for a constant in a power
  2906. Calculus problem, I don't understand what it means?
  2907. Cumulative distribution function (what is this 't'?)
  2908. intro to number theory congruence problem 1
  2909. intro to number theory congruence problem 2
  2910. Rate of change of distance from origin?
  2911. complex analysis
  2912. Integrating by parts?
  2913. Integral involving population density
  2914. acceptible answer?
  2915. second order equation problem
  2916. Derivative
  2917. Diff EQ reduction of Order problem need help!
  2918. Possible Integration Problem
  2919. Binomial Coefficients
  2920. Conversion Between Coordinate Systems
  2921. Limit of derivative goes to 0
  2922. Partial Derivatives
  2923. write in form a + bi
  2924. Linear Algebra
  2925. Perimeter vs. Area
  2926. Riemann Curvature Tensor and working out independent components of a tensor generally
  2927. Math assignment (matrix etc)
  2928. derievative
  2929. Deriving the formula for arctanh(x)
  2930. Convolution
  2931. Finding Equations of Vector Line Perpendicular to another Vector Line
  2932. matrix question
  2933. What heading should a pilot take to fly from city A to B [Answer check]
  2934. math HW
  2935. what type of question is this?
  2936. Yp and Yc
  2937. Solving a problem with Monotonic convergence.
  2938. derivative
  2939. Derivatives: help?
  2940. what's the indefinite integral
  2941. product rule
  2942. evaluate the integral, integration by parts
  2943. How Do you reduce factorials
  2944. Infinite power series
  2945. evaluate the integral H.W
  2946. Uniqueness of function
  2947. Famous integral's of exponiental
  2948. who can solve this integral?
  2949. math HW
  2950. distance/speed trig question
  2951. extreme points on parabola
  2952. limit of series
  2953. ugly volume caculation
  2954. Summation.. ?
  2955. Maximum likelihood of Poisson distribution
  2956. Prove K is always positive
  2957. What heading should a pilot take to fly from city A to B [Answer check]
  2958. limit and continuity
  2959. simple solution?
  2960. Differentiation Help!!
  2961. sin
  2962. Evaluating integrals with infinity as boundary
  2963. any one solve this eq. please ????
  2964. Tangent lines to a circle
  2965. Derivatives
  2966. help evaluating another integral
  2967. Superposition of cosine functions for tides
  2968. Orthogonal matrix and eigenvalues
  2969. advanced euler method query
  2970. differential equation
  2971. stokes
  2972. differential equation - not sure where to start
  2973. help with trigonometric substitutions
  2974. Conformal mappings on the complex plane
  2975. Query regarding implicit differentiation
  2976. Dirac Delta as the limit of a Gaussian
  2977. Linear Algebra - Jordan forms
  2978. homotopy perturbation
  2979. if f is continuous on [a,b], f(x)>0, and f(x0)>0 for some x0 in [a,b]
  2980. where's the link to the symbols
  2981. matrix and lineear transformations
  2982. Finite Differences
  2983. modules
  2984. Write parametric and symmetric equations for the z-axis.
  2985. Need help understanding FFT
  2986. [Something descriptive here will yield more responses]
  2987. [Something descriptive here will yield more responses]
  2988. Definition of Limit
  2989. 1-D wave-equation and change of variables
  2990. Integration by parts, I need help on this problem.
  2991. How could I figure out the integral of this function
  2992. Derivatives with natural logs
  2993. Trigonometric Integrals
  2994. Limit of Crystal Growth Furnace
  2995. Another Trigonometric Integral Problem Help Me
  2996. Logic: Propositions & Connectives
  2997. Trigonometric Integrals problem, more help
  2998. Intermediate Value Theorem related question
  2999. Help with Quantifiers
  3000. Am I right or is my book right (Taylor remainder)
  3001. power series expansion of an exponential
  3002. integrating exponential
  3003. Finding two solutions for the d.e y''=1
  3004. Piecewise smooth and piecewise continuous
  3005. Partial derivatives (related rates)
  3006. Find the antiderivate
  3007. i need help, trignometric substitutions problem
  3008. Gradient of a Vector?
  3009. elliptic integrals
  3010. how do i figure out this integral
  3011. Laurent's Theorem
  3012. Curve Sketching, Concavity and pts of Inflection
  3013. Should be easy, but I got stuck!
  3014. 2nd derivative trouble
  3015. complex variables : Triangle inequality
  3016. Help
  3017. Eqn of Plane passing through a point and perpendicular to another plane's trace
  3018. Integration of Rational Functions by Partial Fractions
  3019. Vectors, dot products help!!
  3020. Eigenfunction expansion in Legendre polynomials
  3021. Integration of Rational Functions by Partial Fractions
  3022. Polynomial equation with complex answers
  3023. proof using dot product?
  3024. Geometry question in 3 space.
  3025. R0lle's Theorem
  3026. Integration, Need Help!
  3027. Positive Definite
  3028. Determining whether three points lie on a straight line in three dimension
  3029. Advanced Calculus Fitzpatrick 2e
  3030. Transition to higher mathematics course, proof
  3031. Definition of Limit
  3032. Techniques of integration, Partial Fractions problem.
  3033. Integration by parts I believe
  3034. integration by parts problem
  3035. Permutation and Combination
  3036. Complex variables : open connected sets
  3037. Path of Light- Calculus of Variation
  3038. Fourier Transforms, HELP!
  3039. Limit of sequence
  3040. Finding the area of a big quadrilateral on the earth
  3041. Euler's Theorem Converting from Trignometric to Exponential Form
  3042. Vector and partial derivatives
  3043. Change of basis- contravariant, covariant components of a vector.
  3044. Dimensions of box with largest volume
  3045. Area between two curves
  3046. Beginner Laplace Transforms
  3047. Distance of a point from a line (3-D)
  3048. Definition of Limit Paradox
  3049. real analysis chapter 0
  3050. LaGrange multipliers!
  3051. Related Rates
  3052. How do you find a critical value when using a 1% significance level
  3053. Vector Calculus: Level curves and insulated boundaries
  3054. Double integration with normal distribution
  3055. i^i = ?
  3056. f(x) substitution
  3057. Addition preserves order
  3058. Exchange matrix and positive definiteness
  3059. Limit, I say DNE
  3060. Vector Equations of Lines
  3061. Column Space, Null Space
  3062. Differentiation of abs(x)
  3063. showing harmonicity
  3064. How do I get LaTeX to put the infinity on top of the SUM symboL
  3065. closed under multiplication
  3066. Differential Equation with Vector Product
  3067. Continuous time convolution
  3068. help with a linear algebra problem
  3069. 2nd order d.e
  3070. Prove that a converging sequence is bounded
  3071. convergence of series of the form (r^n)cos(nx)
  3072. sketching the closure of a set
  3073. Vector (Cross) Product
  3074. accumulation points of a set
  3075. Integration Problem
  3076. Deriving The Quad. Eq. Using least squares.
  3077. How do we hit and try Lagrange's Linear Differential eq.
  3078. Showing a complicated mess is equal to cot(z)
  3079. Graph
  3080. Equation of a plane that passes thorugh the line of intersection of...[answer check]
  3081. Help with Cycloid problem
  3082. Integration by parts
  3083. differential equation problem
  3084. Cardinality |(a,b)|=|(0,1)|
  3085. Trigo Identity applications
  3086. Limit of a complex function
  3087. Basic Trigonometry
  3088. Set of Powers Unbound from Above
  3089. basic optimization problem
  3090. proving convexity
  3091. vectors
  3092. Evaluating Integral with a natural log
  3093. 3d vector tension problem!!!
  3094. If A~B, then P(A)~P(B)...proof
  3095. sketch the graph of a polar equation
  3096. Differential Equations Mixing Problem.
  3097. Proof by induction
  3098. Wavefunction integral
  3099. help with cross product proofs
  3100. Partial Derivative Proof (thermodynamics notation)
  3101. Taking Partial Derivatives
  3102. Solids of Revolution Problem
  3103. line that intersects and is perpendicular to another line
  3104. Solve the following system and interpret the result geometrically
  3105. volume of a tetrahedron
  3106. Negative Exponents question
  3107. Parametric equations
  3108. Finding an Interval of Convergence
  3109. [[another]] question about projections
  3110. Matrix multiplication
  3111. Matrix multiplication
  3112. linear algebra - gaussian elimination
  3113. PDE's - Finding a certain solution to Laplace's equation on a circle
  3114. Please Help Me - Math problem
  3115. Antiderivative: natural logs, exponents
  3116. v substitution in homogeneous equations (diff eq)
  3117. Area and line integrals
  3118. Negation of a statement
  3119. Rate of Change Problem
  3120. question about a differential problem
  3121. trouble with very basic algebra question
  3122. Range of x[0] for Newotn Raphson method to be valid
  3123. Modular Arithmetic
  3124. Maximum interval of existence
  3125. A dif equation, proving periodic solutions
  3126. Partial Differentiation
  3127. The inverse of the exponential function....
  3128. calc question
  3129. Solving absolute function
  3130. implicit diff.
  3131. greens theorem
  3132. Geometry - Basic Axioms
  3133. what is "the ideal generated by a and b."
  3134. Need Help Solving Initial Value Differential Equation
  3135. Indexed Family fo Subsets
  3136. When does equality hold in Cauchy-Schwarz inequality
  3137. Seperable Equation, Differential Equations, Can't Seperate
  3138. Pythagorean Theorem proof Vector Calc. Due tomorrow 9am. PLEASE HELP!!
  3139. Simple proof involving sets
  3140. More wave integrals
  3141. Point of intersection of 2 parametric lines
  3142. Trigonometry
  3143. Simplification (Trigo Based)
  3144. Parametric line intersecting with x and y axis
  3145. difficult mathematics induction proofing
  3146. Two calc 3 questions
  3147. probability and replacement
  3148. mutually exclusive
  3149. hypothesis testing - normal
  3150. instanteous velocity
  3151. Find the limit
  3152. Converting from Cartesian to Cylindrical coords - but division by zero!!!
  3153. Cylinders and Quadric Surfaces
  3154. Transform a vector from Cartesian to Cylindrical coordinates
  3155. Need someone to verify my logic!
  3156. Anti-diff(sqrt(x^2+1)/x)dx from 1 to 2
  3157. Contour integration to find real integral
  3158. Need Help finding Instantaenous Velocity
  3159. Possible chain rule?
  3160. A simple harmonic motion is described by the displacement funtion...
  3161. derivative of exponential functions
  3162. Convert a cylindrical coordinate vector to cartesian coordinates
  3163. Trig problem involving parametric equations
  3164. Triple integral under a wedge
  3165. help with proof
  3166. Newton's Law of Cooling
  3167. How to add sets? easy question?
  3168. Surjective Proof
  3169. Fourier-series and periods
  3170. Parameterizing and finding its boundaries (vector calculus)
  3171. Hermite Cubic Elements
  3172. Solving trig equation for giving range
  3173. HermitianSpaces: an Adjoint property proof (help)
  3174. The limit as x approaches 1 of x / ln (x)
  3175. Onto Mappings from a Set to Its Power Set
  3176. need help
  3177. solve limits by rationalizing
  3178. (urgent) help with integrals needed
  3179. Area between two lines
  3180. stuck on integral!
  3181. Integrals involving 'e'
  3182. total differentials!!
  3183. Calc Help!
  3184. Help with Integration :(
  3185. Probability - 4 envelopes contain 4 diff amounts. open one by one
  3186. Differential Equations...Model Help
  3187. Modeling Ballistics
  3188. Integral question
  3189. One Sided Limits
  3190. Abstract Algebra, first Proof :(
  3191. Sum of non-geometric, non-arithmetic series
  3192. Definite Integral
  3193. application of integral calculus: Work (spring)
  3194. Composition of functions
  3195. A Modular Arithmetic Proof Problem
  3196. sets
  3197. Double iintegral (volume) this is redicuious
  3198. Simple Limit Problem... need help
  3199. Three subsets of [n]
  3200. Help with a question about collinear points
  3201. Case analysis
  3202. Commutative ring with unit
  3203. [Solved] limits, shirnking circles, points of intersection
  3204. Unit vectors
  3205. Particles and Derivatives
  3206. Can anyone check my work? 1st Order ODE Initial Value Problem
  3207. first derivative
  3208. incidence geometry in planes and space
  3209. Advanced Calc. proof, about sets and intersection.
  3210. polynomial vector space
  3211. Vector Field Describing Fluid Flow in a Torus
  3212. Converting 2nd order ODE to Bessel Function
  3213. Laws of exponents for e^x
  3214. Poles, zeroes, and essential singularities of z^(2/3)
  3215. Evaluate Integral
  3216. Triple integral under a cone
  3217. Domain and image of a function
  3218. area between two curves
  3219. stuck on problem
  3220. Power set / surjection
  3221. simple gauss-jordan elimination
  3222. Can anyone check my work? 1st Order ODE Initial Value Problem (Repost)
  3223. Continuity and periodic functions
  3224. convexity of continuous real function, midpoint convex
  3225. Distance formula in higher dimensions.
  3226. Equation in R^4, R^5, and R^6
  3227. Proving the existence of a solution for a autonomous diff.equation
  3228. Differentiation
  3229. derivative of trigonometric functions
  3230. implicit differentiation
  3231. Prove the property of skew symmetric matrix
  3232. Plz help!!!!!
  3233. Game of Alternating Bits
  3234. proofing
  3235. simple combination problem( arranging objects in rows)
  3236. curvature
  3237. Simple complex numbers integral
  3238. Help with functions please!
  3239. Determining A Vector Equation — What Am I Doing Wrong??
  3240. boundary value problem
  3241. Limits As X Approaches Infinity and Negative Infinity
  3242. Distance between two lines
  3243. point of slope at certain distance
  3244. Abstract Algebra. Need help!
  3245. What's the inverse of f(x)= e^x/(1+2e^x)?
  3246. Differential Equation limits
  3247. Induction Axiom riddle
  3248. Proof using Rule of Signs
  3249. functions
  3250. Linearly Independent Solutions..[help please]
  3251. Complex numbers help
  3252. Spherical Coordinates (need work double checked please)
  3253. Integration of trig powers
  3254. Writing equations in cylindrical coordinates (need work checked again please)
  3255. integrating inverse trig functions
  3256. defining a power series
  3257. Limit Problem
  3258. Easy tangent line problem but I don't know how to approach it...
  3259. "Work" (Calculus II)
  3260. Can anyone help me with Functions: Need an example given a few facts & general forms.
  3261. Help with Inverse Images
  3262. Need Help Setting up Differential Equation
  3263. Find the slope of the tangent to the curve at the point where x = a
  3264. Transform a function in terms of y
  3265. Calculus problem which requires me to isolate X
  3266. Lagrange Triple Vector proof
  3267. Differential equations- Pop Growth
  3268. One sided limit
  3269. One sided limit
  3270. One sided limit
  3271. Differential Equations - Related Rate
  3272. defining angles in radians
  3273. trouble with constructing intersection of sets for de morgans, to get a union of sets
  3274. analytic functions
  3275. laplace issue
  3276. Taylor Series approximation to a DE in Maple
  3277. mass of a triangle
  3278. Estimation of parameters using maximum likelihood method
  3279. standard deviation and hypothesis testing
  3280. Integral help needed for Quantum Physics problem
  3281. LU decomposition
  3282. problem related to a 2x2 matrix
  3283. Prove the theorem for the matrix
  3284. Fourier heat transfer problem.
  3285. Help with Indefinite integrals.
  3286. Distinct elements and relations
  3287. Showing two ordered pairs are parallel
  3288. identities!!!!
  3289. Physics equilibrium force torque problem
  3290. Laurent series for f(z) = 1/(exp(z)-1)^2 ??
  3291. physics static equilibrium CONFUSING
  3292. Standing on a horizontal beam!!!!!!!!
  3293. best way to find range
  3294. When to use Disk vs Shell vs Washer
  3295. LINEAR ALGEBRA... URGENT... help!
  3296. Linear Equation Question
  3297. Indexed Collection of Sets ... :(((
  3298. Infinite Dimensional Vector Space
  3299. Lagrange mult. ---finding max
  3300. I forgot how to do the partial derivative of sin(x)cos(x), respect to x. Need Help!
  3301. proving identities
  3302. Linear Algebra, GA=rref(A)
  3303. proving identities
  3304. Permutations. Help needed!
  3305. Order of Group of 2 x 2 Matrices
  3306. equivalent metrics?
  3307. Tangent bundle of a differentiable manifold M even if M isn't orientable
  3308. Length of the curve integral, can't solve the integral
  3309. Proof of the value of an infinite sum
  3310. How to find the max and min of a function on a fixed interval.
  3311. Always a point between two others
  3312. # of ways to pick 2 books out of several sets of books.
  3313. Integral help
  3314. Confidence interval
  3315. trigonmetric integrals and substitutions
  3316. differential equation problem
  3317. Discrete Mathematics (confused and help wanted)
  3318. Integral
  3319. Integral Help
  3320. A little help with symmetric, reflexive and transitive
  3321. trig identity
  3322. Abstract Algebra - Q/Z
  3323. tough integral out of strategies
  3324. Definition of a complex matrix
  3325. Creating an associative binary operation with 4 elements
  3326. Easy algebra question related to Differential equations
  3327. Finding the Tangent of a point on a curve (problem driving me crazy...)
  3328. yet another trig identity.....
  3329. Asymptotic expansion CHALLENGE!!
  3330. Unit Vectors
  3331. Integral of F cross dr
  3332. Calc I problem
  3333. expectation value of aharmonic oscillator
  3334. Advanced calculus proof
  3335. A tensor problem
  3336. Calculating Posterior distrib of gamma funct
  3337. Definition of a linear differential equation
  3338. Use implicit differentiation to find dy/dx [Answer check]
  3339. Combinatorics planar graph dealing with triples
  3340. Differential Equations and Power Series
  3341. stochastic processes
  3342. Show x² + x + 1 > 0
  3343. Proof of the inverse of an inverse
  3344. Linear Algebra problem (linear equations)
  3345. Integral problem
  3346. Inverse mapping of a singleton set
  3347. Regular surfaces, orientation and unit normal fields
  3348. Nast y = RSin(x + a)
  3349. Equation of 3-dimensional plane
  3350. Differential Existence and Uniqueness
  3351. How to attempt Apostol proofs
  3352. Isomorphism help
  3353. Confusing wording on ODE problem
  3354. Relating the Laplacian to the Quantum Angular Momentum
  3355. Homework help, differential eq
  3356. Separable Equation
  3357. Linear Transformations
  3358. Fast Polar Decomposition Of A sTrAnGe Square Matrix --!!Help!!
  3359. Riemann Sum
  3360. Intermediate Value Theorem
  3361. Functions (urgent)
  3362. express y = arccos x in terms of y
  3363. proving the polynomial formula by induction
  3364. Workshop question
  3365. deriving identity - need help!!!
  3366. Simple rates problem
  3367. deriving identity - need help!!!
  3368. Proving that sum of Rational #s is Rational
  3369. Existence and Uniqueness Theorem
  3370. Simple Taylor expansion
  3371. Real quick easy question: hori and vert tan lines
  3372. Cauchy Riemann Problem
  3373. Linear Algebra(unit vectors)
  3374. family of subset of N is countable?
  3375. exponential rate problem
  3376. analytic function problem
  3377. cos(a+b)
  3378. Parabolic coordinate system question
  3379. Initial Value Problem
  3380. differential equation involving falling object
  3381. simple integration
  3382. Proof for a group
  3383. (limits) sandwich theorem -- lim x approaches 0 of xcos(x)
  3384. Intermediate Value Theorem
  3385. (limits) intermediate theorem
  3386. compute this limit
  3387. every infinite set has a countable dense subset?
  3388. Differentiability
  3389. Asymptotic lower/upper bounds for T(n) [Master Theorem?]
  3390. introductory abstract algebra question (computing permutations)
  3391. How do you divide a polynomial by (x+1)
  3392. Bessel function
  3393. Help on differential equations PLEASE
  3394. Asymptotic lower/upper bounds for unconventional T(n)?
  3395. Use math induction to prove an expanded integral.
  3396. Topology - Gluing two handlebodies by the identity
  3397. Tangent line to path
  3398. Billiard Balls problem
  3399. Linear Algebra Question
  3400. Beginning derivatives
  3401. Homogeneous equation; Initial Value
  3402. Abelian group
  3403. Identity element of a group
  3404. (limits) lim as x approaches 0 of sin^2 x/
  3405. limits question!
  3406. Integrate 1/r over a cylinder
  3407. volume help
  3408. Discrete Math - a modulus proof
  3409. Limits
  3410. Laplace's equation on a rectangle with mixed boundary conditions
  3411. Synthetic division (small part of a bigger problem)
  3412. Solving a second order diff. equation
  3413. Linear Algebra-Fields and axioms
  3414. Infinite sum
  3415. Slope of a tangent line
  3416. Worked example of a limit
  3417. Integration help
  3418. Statistics- z-scores,mean,standard deviation
  3419. unit n - box notation
  3420. Percentiles and z-scores
  3421. Fourier series (cosine series expansion?)
  3422. Even order of G
  3423. Integration of cos(px)
  3424. Transposing and Inversing Matrices
  3425. Span of Vectors?
  3426. Parametric equations and lines
  3427. How to approch Integrals and determine how to solve
  3428. Abstract Algebra (permutations) question
  3429. Simple systems of linear equations question
  3430. Help on Diff Equation!
  3431. Proof of a normed space
  3432. random real number?
  3433. How can there be a function with a second derivative greater than zero...
  3434. Linear regression
  3435. Series
  3436. Integration Problem
  3437. renewal proces
  3438. Induction
  3439. Discrete Mathematics
  3440. Limits problem
  3441. Couple of complex number questions
  3442. Linear Algebra(parametric equations)
  3443. Moment of Inertia of a disk (question on formula involving radius)
  3444. Need some advice for Linear algebra
  3445. Linear Algebra Span of Vectors
  3446. vectors that follow the same path? (should be easy)
  3447. finding the speed of a point moving around a circle
  3448. tangent of a circle question
  3449. plane motion projectiles
  3450. cycloids and related curves questions
  3451. Fourier transform (FT) of a Hyperbolic secant
  3452. Probability (1)
  3453. Probability (2)
  3454. Odd, periodic functions
  3455. Exponential Rates
  3456. ||L||, transformations
  3457. Complex numbers problem
  3458. Orthogonal Vectors in 3-D
  3459. Math Proofs (convex function)
  3460. Can someone tell me if this is rigorous enough?
  3461. linear programming: simplex question (might belong in precal)
  3462. Question on partial derivative
  3463. Vector Calculus Problem
  3464. Differential Equations IVP
  3465. Ask help about the pendulum~ THX
  3466. Triangle inequality proof
  3467. Limit of polar coordinates
  3468. proof of continuity of convex functions
  3469. I need help urgently asap proving that -0=0
  3470. More complex numbers, more trigs
  3471. Integral
  3472. Laplace transforms; Abel's integral equation
  3473. sketching curves: intercepts, asymptotes, critical points...[answer check]
  3474. Tensor - the indicial notation, beginners problem
  3475. Solving inhomogenous wave equation
  3476. Mixture problem (with a twist) Diff. Eq.
  3477. topological space help
  3478. I need help!
  3479. Possible to take antiderivative of (sin(x)/e^x)dx?
  3480. Financial DiffEq question
  3481. differential eq (implicit sol)
  3482. Delta function integral HELP PLEASE
  3483. calculating norm of a matrx
  3484. Problem about uniformly continuous
  3485. Finding the inverse of a function
  3486. Supremums and Infimums (Introduction to Real Analysis I)
  3487. Basic Vector Problem
  3488. Checking the answer to complex number question
  3489. Laplace's equation on an annulus with Nuemann BCs
  3490. Divergence in Polar Coordinates
  3491. 1st Moment of Area, Double Integrals
  3492. difficult differential equation
  3493. prove lim(sqrt(a(n)^2))=a^2
  3494. Half-range sine expansion
  3495. limit question first year calc
  3496. Function of a given derivative (calc I)
  3497. Trying to differentiate a function using fermat's way.
  3498. Integration Involving Square Root
  3499. Finding limits when there is an absolute value in the numerator
  3500. Integration Problem
  3501. Partial Fractions Help - Calc II Integration
  3502. Complex numbers
  3503. 1.7 Proof Methods and Strategy
  3504. Leading order matched
  3505. Does my "proof" work?
  3506. Projectile Motion problems (don't want answers to problems)
  3507. Integration by Partial Fractions
  3508. Application of differntiation
  3509. closed set: definition
  3510. Integration By Parts - Another Problem
  3511. Permutation symbol - indicial notation
  3512. Proving div(F X G) = G·curl(F) - F·curl(G)
  3513. double integration
  3514. relation between eigvals and singular vals.
  3515. Calc II - Integration of Partial Fractions
  3516. Limit problem
  3517. instantaneous and average velocity help
  3518. Laplace transform (solve an IVP)
  3519. Subgroup of G
  3520. limit diverges or converges
  3521. Integration strategy?
  3522. Yet another integral problem
  3523. Inf norm question
  3524. quadratic solution to ode
  3525. (Unit Tangent Vector)
  3526. Geometry help please!
  3527. Laplace's Equation Solution in 2D
  3528. linear independence of the set of exponential functions
  3529. Sketch of Spectrum of Period Signal
  3530. Occuring Events- Probabilities
  3531. Integration by Partial Fractions - Long Problem
  3532. Simple (?) Integral
  3533. Integration by Partial Fractions - Long Problem
  3534. Is G Abelian?
  3535. Logistics growth problem
  3536. the interior a of closure
  3537. Trigonometric Integrals
  3538. limit
  3539. Find a tangent & a normal
  3540. An Open Set
  3541. Finding the length of a graph
  3542. Gamma function to Stirling Approximation
  3543. Limit approaching infinity
  3544. Gamma function to Stirling Approximation
  3545. Gamma function to Stirling Approximation
  3546. Evaluate an Inegral
  3547. Lines tangent to f(x)
  3548. derivative by limts
  3549. Big Oh and Logs
  3550. how to use the fresnel integral
  3551. proof on invertible matrices
  3552. help with contour integrals!
  3553. integrating seperable equation
  3554. Integration by parts
  3555. Trig substitution
  3556. integration involving complex numbers
  3557. Show that two equation are equal (Antideri. and odd funcs.)
  3558. cauchy?
  3559. Complex number equation
  3560. least upper bound problem
  3561. Area between two curves
  3562. Area between a function and its tangent
  3563. Integration within a DiffEQ problem
  3564. constant coefficient equation
  3565. Oh order comparsion
  3566. Integration
  3567. What is the variance of X/Y? Does it exist?
  3568. Calc II Integration and Completing the Square
  3569. Integration with Trig (Calc 2)
  3570. proof - the derivative of a scalar multiple
  3571. More limits problems
  3572. Application of related rates
  3573. Induction proof of nth derivative
  3574. integral question
  3575. limits of exponential functions
  3576. Max
  3577. Why am I not allowed to reuse rows when operating matrices via elementary operations?
  3578. Partial Fraction Integration - Set up problems?
  3579. 3-D cylindrical equation graphing
  3580. Tangent Line problem
  3581. modular arithmetic (casting out 9's)
  3582. polar coordinate problems
  3583. 2nd Order ODE
  3584. A Supremum Problem
  3585. Exp Matrix to solve an initial value problem
  3586. norms definitions
  3587. Secular equation, 6x6 matrix
  3588. Integration
  3589. Dynamical Systems, Basin of Attraction Proof
  3590. Proof by induction help.
  3591. Integral
  3592. A probability question
  3593. lagrange multipliers
  3594. Simple Bacteria doubling problem
  3595. Differential Equation
  3596. Probability
  3597. Infinite integral
  3598. Matrix (2 actually)
  3599. Probability Question
  3600. Calculus 2 Integral Question (difficult)
  3601. Engineer Probability
  3602. Is every countable set infinite?
  3603. List of closed-form solutions for infinite series?
  3604. Volume of solid formed by revolution of one loop of Lemniscate of bernoulli
  3605. Intersection of Groups
  3606. matrix transform vs linear transform
  3607. Vector functions: solving for curves of intersection
  3608. How to know if the solution for an underdetermined linear system fills entire space?
  3609. Intercepting Vectors
  3610. Indicator/Membership Functions
  3611. limit laws
  3612. limit problem - calc 1
  3613. 2x2 matrix inverse formula
  3614. cylinder sketch in 3-d?
  3615. abelian group w/ 1000 elements?
  3616. Integerable Functions
  3617. limits
  3618. Euler's function
  3619. Vectors and linear dependence
  3620. Proability
  3621. find all subgroups of D10 (check work)
  3622. isomorphism
  3623. closure of set
  3624. Proof by induction- countably infinite sets
  3625. Diff. eq. and boundary conditions
  3626. chi square problem
  3627. Question about exponents
  3628. probability
  3629. Smooth Functions
  3630. Linear Algebra Solution Set Question
  3631. Homogenous diff. equation and exponential matrix
  3632. Need help to find my mistake in a simple proof of a matrix algebra proposition.
  3633. Very Tough Nonlinear First Order Differential Equation
  3634. Newton's Law of Cooling with no Ambient Temperature
  3635. chain rule in spherical coordinates
  3636. Calc II Partial Fractions with Natural Logs
  3637. Describe Square Root of Zero
  3638. Help solving a fraction integral
  3639. Simple integration by parts question
  3640. Linear Algebra: Proof involving basic properties
  3641. Limits problem
  3642. Real Analysis Help.
  3643. A matrix question
  3644. Calc 1 - derivative of absolute value
  3645. Linear Map Question
  3646. Find the values of a and b that make f continuous everywhere??
  3647. explain why this simplifies
  3648. (x-xi) . t_cap .. physical meaning ??
  3649. rings, ideals, prime and maximal...
  3650. Why is P1 homeomorphic to S1?
  3651. Calculus 2 : Trigo Integration question
  3652. Formula for the sequence c defined by Sequence b
  3653. Thermo diff. eqn problem
  3654. Limit of function with 3 variables
  3655. Probability Mass Function
  3656. limits questions
  3657. Systems of linear equations
  3658. Parallel Vector Fields
  3659. Matrix (more or less theoretical)
  3660. Surjective
  3661. Proof Involving an Implicity Defined Multivariable Function
  3662. Probability Question
  3663. Egienfunctions and Egienvalues
  3664. Calc II Improper Integrals
  3665. Limits Approaching Infinity
  3666. Calculus I
  3667. Impulse Question
  3668. invariant divergence and christoffel symbols
  3669. Banach space
  3670. Improper Integrals
  3671. Induction Principle
  3672. Fourier series and convergence
  3673. Least common multiple of the orders of the elements in a finite Abelian group
  3674. volume integration using washermethod
  3675. Derivative from Definition (square roots)
  3676. Surface area of functions without definite integrals
  3677. Decay formula with Improper Integrals
  3678. Properties of Limits basic
  3679. An Abelian Subgroup Problem
  3680. Product Rule (Thinking/Inquiry)
  3681. Linear systems modeling dynamics
  3682. Improper Integrals
  3683. Parallel Tangents to Cubic Graph
  3684. Simple calculus
  3685. Stoke's sans dot-product
  3686. Ring of Integers Isomorphism Problem
  3687. MGF of chi square
  3688. epsilon proof trouble
  3689. Modern Algebra problem
  3690. Advanced Calculus Proof-limit of a sequence.
  3691. Show ( (-1)^n + (1/n) ) diverges.
  3692. Solution of linear differential equation
  3693. Slope of the tangent line
  3694. Limits of a function containing ln an raised to a power
  3695. evaluate the integral
  3696. Need help on some problems w/ accumulation points
  3697. e in Calculus
  3698. how to find two constants in an equation
  3699. Find a Spanning Sets for a space AX=(A^T)X
  3700. sooo lost... please help!!! (probablility? problem)
  3701. need help
  3702. Intro to Real Analysis Proof
  3703. Solving for the length of velocity of a particle in space (Calc III, due Tomorrow!)
  3704. How to show non-negative tangents ?
  3705. Have scratchwork. Need to finish proof of sup E = inf U
  3706. Finding maximum and minimum values of vel. and acc. of a particle on an ellipse
  3707. Branch Cuts
  3708. Arc length of a curve (trigonometric identity)
  3709. volume using integration
  3710. modulo a prime
  3711. Basis of a real vector space with complex vectors
  3712. Simple Tensor Analysis
  3713. chain rule question
  3714. finding the derivatives of functions
  3715. Fourier integral
  3716. the space l infinity
  3717. Logarithmic differentiation
  3718. Integration word problem
  3719. Proof: Curvature Zero -> Motion along a line
  3720. Differential Equation Rate of decay problem
  3721. probability theory: the miner problem
  3722. Power series of a scalar function with a vector
  3723. DE: Models of Motion
  3724. Integration by parts problem
  3725. confusing DE word prob
  3726. Flux Integral
  3727. Probability in a die
  3728. separation of variables
  3729. Random Number Generator
  3730. Extrema/LaGrange in Vector Calc
  3731. Building Functions from Asymptotes
  3732. Vectors question
  3733. partial fractions decomposition?
  3734. Approximation Errors of Definite Integrals
  3735. Fourier Series (Sawtooth)
  3736. Epsilon-Delta
  3737. First and second order ODE.
  3738. crazy integration problem
  3739. Analytic Function
  3740. Calculating - PDF
  3741. Solution to diff. eqn as a ring
  3742. Inequality problem
  3743. Orthogonal Tensor Proof
  3744. Couple Calculus Problems (Mostly Solid Revolutions)
  3745. Linear Differential Equation with a substitution.
  3746. Unit Proof
  3747. Matrix with complex numbers, linear algebra
  3748. Finding the limit of a function
  3749. Iterated Integrals - setting up limits of integration
  3750. Mode of a PDF - all data are unique
  3751. Maximum confidence level calc.
  3752. additional maths help please!!
  3753. DE: Logistic equation
  3754. Integral of full-wave rectified sinewave, find equivalent sine waveform
  3755. Determine value at a limit
  3756. subsets of euclidean space
  3757. Help with Separable Differential Equations
  3758. Find a basis for the subspace of M2,2
  3759. Curvature of a Helix
  3760. finding a limit, with trig
  3761. Intergrating a Differential Equation using the intergrating factor method
  3762. Several Derivative Problems
  3763. Vector function, position and tangent vectors
  3764. Improper Integrals
  3765. Help with an easy Laplace Transform problem.
  3766. Sums of fibonacci numbers
  3767. Proof by Induction
  3768. Method of Undetermined Coef.
  3769. (Easy) Calculus problem dealing with a runner
  3770. Invariant subspaces under linear operators
  3771. Deriving parametric equations of a point for the involute of a circle.
  3772. Solution Needed
  3773. position operator in infinte vector space
  3774. Find a value of constant "k" so a limit to infinity exists
  3775. Index of subgroups
  3776. Abstract Geometry proof, over
  3777. is this a hyperboloid?
  3778. Rate of change of height and angle of elevation.
  3779. inverse of log function
  3780. chain rule problem
  3781. Chain Rule: Derivatives
  3782. Image of a function
  3783. Probability mass function
  3784. Matrix Diagonalization
  3785. Vectors and 3D Coordinate Geometry
  3786. Real Analysis: Weierstrass M-Test
  3787. simplifying complex numbers
  3788. Normal subgroup
  3789. does this proof for irrationality of sqrt(2)+sqrt(3) work?
  3790. triple integrals
  3791. Parametric Equations
  3792. Proof by induction problem
  3793. Using the binomial theorem as an approximation
  3794. Easy Differential Equation Calc 1
  3795. Calculus Officer
  3796. Comparison of Improper Integrals
  3797. Linear Algebra - Identity matrices
  3798. Lagrange's Theorem
  3799. Time Series Modelling
  3800. linear algebra with proofs/vector space
  3801. An Isomorphism
  3802. Displacement of Transverse Waves HELP!!
  3803. rate of increase
  3804. Rate of Change
  3805. Cauchy's Integral Formula problem
  3806. differentiable function
  3807. needs a counterexample for homomorphisms
  3808. Parametric second derivative
  3809. Expression for height of water as a function of time given flow rate in and out
  3810. Normal probability density function
  3811. matrix theory
  3812. Complex variables: Logarithm function.
  3813. renewal proces
  3814. Proving a differential equation using the substitution method
  3815. infinity norm
  3816. Implicit Differentiation
  3817. Finding Orthogonal Vectors in R^5 without Cross Product
  3818. Proving a Sequence is Convergent
  3819. inequalities of cosine
  3820. is the set bounded
  3821. Subsequential limit question
  3822. Sine integral (sinc integral) question
  3823. calculus problem on volume of vectors. please help thanks
  3824. 2nd order ODE
  3825. Convergence of n^(1/n)
  3826. Showing geometric multiplicity is the same for two similar Matrices
  3827. The Laplace Equation in Polar Coordinates
  3828. Rate of change problem...very hard...please help!!!
  3829. Help with integration
  3830. Probability
  3831. differential equations
  3832. Every interior point of 'the closure of S' is in Int S?
  3833. Need help with 'Compact set Prove' question
  3834. normed linear space and inner product space
  3835. lim x-> 00 sin(1/x)x^2/(2x-1)???
  3836. How to integrate this?
  3837. easy convergent subsequence question.
  3838. Evt?
  3839. two questions about group
  3840. Linear Algebra- Vector Spaces
  3841. Parseval's Theorem and Fourier series
  3842. proof of an inner product space
  3843. Limits of trigonometric functions
  3844. Log: is this true?
  3845. Linear Algebra- Subspaces
  3846. how do we get the second matrix from the first one in this example
  3847. Advanced calculus proof- oscillating sequences
  3848. Applied Calculus GPS Problem
  3849. Pressure in an air cannon-- ODE
  3850. Help with algebraic manipulation of an inequality
  3851. Archimedian Property proof
  3852. Supremum proof help
  3853. inverse Laplace transform - need help!
  3854. Ball bearing
  3855. Partial density proof for rationals in the reals
  3856. Second Order Differential Equation Help
  3857. Existence of a unique solution?
  3858. topological isomorphism
  3859. derivatives of trigonometric functions
  3860. DE: Newton's Law of Cooling
  3861. Integrating Natural Log Function using "Integration by Parts" Method
  3862. A small question about Cauchy sequence
  3863. Determining the Directional Derivative
  3864. Complex Analysis: Locus Sketching
  3865. matrix rank proof
  3866. Differential Equations problem
  3867. How do I find second derivatives
  3868. Another Differential Equations Problem
  3869. Function that is open but not closed?
  3870. Is this correct
  3871. diff eq. question
  3872. integral help
  3873. Differential equation problem i need help
  3874. Stats - Continious random distribution (PDF)
  3875. more probability....
  3876. Finding radius from volume that gives the minimum surface area for cylindrical cans
  3877. vector parametric equation of a line
  3878. equivalent norms
  3879. Help Me Plz
  3880. proofs
  3881. Vector Functions
  3882. derivatives of trig functions and isosceles triangles.
  3883. calculations and probability
  3884. 2nd order ODE with constant coefficients and tricky RHS
  3885. an inner product problem
  3886. Matrix (theory)
  3887. Finding Cluster Points
  3888. Find derivative using Quotient rule
  3889. an identity
  3890. Please help with intgeration by parts in calc 2
  3891. Show that complex conjugate is also a root of polynomial with real coefficients
  3892. [0,1) onto [0,infinity) , continuous surjection?
  3893. The base of S is a circular disk with radius r, Parallel cross-sections perpendicular
  3894. Linear Algebra help...
  3895. i am very lost
  3896. Calculations in a group
  3897. set question
  3898. 2.2 Set Operations: Discrete Mathematics and its application
  3899. Crazy Elliptical shadow problem
  3900. LA: basis for a subspace
  3901. DE system
  3902. 2.2 Set Operations: Discrete Mathematics and its application
  3903. 2.2 Set Operations: Discrete Mathematics and its application
  3904. Easy DE
  3905. Why are these DEs homogeneous?
  3906. Laplace Operator in Polar Coordinates
  3907. Number theory, converting numbers too different bases
  3908. Spivak's Calc, Basic Properties of Numbers, Incredibly Discouraged
  3909. Hyperbolic Geometry Question
  3910. Sphere with tangent plane
  3911. double (volume) integral
  3912. Modern Algebra Problem: Equivalence Relations and Classes
  3913. Parametric Tangent Problem driving me insane
  3914. help!!!!! 'set' question
  3915. Prove the limits exist or DNE
  3916. Can't simplify this fraction...
  3917. help with hard intergration
  3918. Linear Algebra - number of entries...
  3919. Quadratic Interpolation question...
  3920. Linear Algebra - Diagonalisation
  3921. Graph+Quadratic
  3922. Least Upper Bound
  3923. Area of a polar function
  3924. Limits: Power Function, can't get same answer!
  3925. Lost at MIT probability
  3926. euler theorem doubts
  3927. functional analysis and limits
  3928. Throwing dice?
  3929. possibly the hardest limit question i have ever come across.
  3930. integral inequality
  3931. Cauchy Sequence
  3932. Differentiate
  3933. Subgroups--commutator, normal, Abelian
  3934. Undetermined Coeff.
  3935. Quadrilateral help please!
  3936. absolute value
  3937. Trig Sub, Need check
  3938. Vector proofs for triangles and some vector plane questions
  3939. first term test 8 mark triple TIPS question
  3940. partial derivative
  3941. Differential equation help
  3942. dot/cross product proof
  3943. taylor series... just one question... pretty easy one thanks!(not answer/solution)
  3944. DE: Resistant force, 2 equations
  3945. Calculus 1: Limit
  3946. derivative question?
  3947. how to find the taylor for sin(x)^2 w/ sin(x), is this right?
  3948. integral problem
  3949. Abstract Algebra!Desperately in need for help?
  3950. algebra question
  3951. 2nd order non-homogenous differentila equation
  3952. Intersection of Lines
  3953. two functions involving derivatives
  3954. Please help me with these GCSE calculus questions.
  3955. system of linear diff eqs
  3956. L'hop
  3957. Equation a plane through 3 points.
  3958. Arc Length Question
  3959. Projection Proof
  3960. Logics and Proof - Discrete Mathematics
  3961. Two (equivalent?) integrals
  3962. Linear 2nd order diff. eqn.
  3963. help with integral
  3964. prove laplace transform of...
  3965. Geometry Proof
  3966. Finding derivative of a function
  3967. interval
  3968. How do I determine where a function has a removable and a jump discontinuity?
  3969. Vector Problem
  3970. why are SOnR and SLnR Lie Groups?
  3971. Directional Derivative
  3972. Writing a Riemann Sum w/out Sumation signs
  3973. Critical points of 2-Variable Function
  3974. Complex variable power series
  3975. Non-homogeneous Difference Equations
  3976. Improper integrals
  3977. A few Derivative Problems
  3978. Finding the "shortest ladder"
  3979. Matrix Question
  3980. Plotting a function
  3981. Implicit Differentiation Check
  3982. Isomorphism of quotient group
  3983. Groups, Normalizer, Abstract Algebra, Dihedral Groups...help?
  3984. eigenvalues/vectors
  3985. is this correct?
  3986. scetching the graph of a region in polar co-ords
  3987. value of integral
  3988. count the following integral
  3989. equivalent metrics
  3990. Re: differentiation of fractional and negative powers
  3991. Quick integration refresher
  3992. additive abelian group where x+x+x+x=0
  3993. Recursive Limit
  3994. Multivar Optimization question
  3995. Proving a function is disontinuous everywhere
  3996. Easy difference quotient question
  3997. prove by induction that sum(1/2^i)<1 i =1 to n
  3998. Approximate Integration (Estimating Error)
  3999. Linear: Finding all scalars for given vector equation
  4000. Work problem
  4001. Tanget plane of z=ycos(x-y), at point (2,2,2)
  4002. Using differential equations to determine the decay constant for carbon-14
  4003. limits
  4004. Integral of plane wave equation
  4005. confused with domain
  4006. Hmmmm.. how to find the taylor series based @ b for this function?
  4007. continuity and compactness
  4008. Differential equations question
  4009. Is this a surjective homomorphism?
  4010. Solve equation using the Method of Characteristics
  4011. Finding kernel of matrix transformation
  4012. Fourier Transforms: Solving PDE's
  4013. A proof of distance to triangle
  4014. Integration
  4015. LU decomposition
  4016. Green's Function using method of images
  4017. If f,g cont. , then "g o f" cont.?
  4018. Weird limit question...
  4019. Calculus of Variations
  4020. Riccati Differential Equation
  4021. Calculus is an headache
  4022. Writing the differential equation
  4023. how do I get the second matrix from the first one in this example
  4024. Derivative. arctan(x - sqrt(1+x^2))
  4025. 'Triangular Distributions' Probability Density Function
  4026. Squeeze Therom Problem
  4027. proof: V is an invariant subspace of Hermitian H
  4028. Infinite Integral
  4029. Finding constants in a piecewise function that allow the function to be differentiabl
  4030. Inequality with Differentiation
  4031. Linear Algebra Question
  4032. Differentiation (Trig Function)
  4033. 2nd order differential equation using reduction of order
  4034. Element of Arc Length Problem
  4035. Indented Contour Integral
  4036. proof for upper bounded sets
  4037. derivative of parametric function
  4038. Gauss Jordan Elemination Method (Stucked)!!
  4039. Trigonometric Substitution
  4040. Arc Length Help!
  4041. Volume of Ellipse...No idea how to do this
  4042. Area of a Parallelogram with out cross products
  4043. proofs
  4044. Tangent planes and surfaces
  4045. 1st order diff eq.
  4046. Nullity Question
  4047. Improper integration
  4048. Basis of a real hermitian matrix vector space with complex entries
  4049. finding equation of derivative that is parallel to another line
  4050. Linear Algebra Application
  4051. Limit Sequence !
  4052. Problems with conversions to spherical coordinates involving a line integral
  4053. Picking a chain from one end
  4054. Differential Equations and Substitutions (Calc 2)
  4055. Fourier Transformations: Rewriting a F.T.
  4056. Proof of uniqueness of square root
  4057. Probability
  4058. Linear Algebra - Determinants
  4059. Diagonal matrix
  4060. Linear Algebra
  4061. matrix problems
  4062. another 1st order diffy eq.
  4063. Optimization question - water in a conical tank
  4064. Linear Algebra Proof
  4065. diverging sequence
  4066. Derivative Proof
  4067. finding a taylor series
  4068. subsequences and convergence
  4069. Simplifying a derivative
  4070. Spivak's Calculus, 5(x) -- "Use (ix) backwards..."
  4071. How do I begin to solve this vector/cross product problem?
  4072. Binomial PDF
  4073. Partial Differentiation of an expression.
  4074. I need help proving that the cross product of 2 countable sets is countable.
  4075. Uncountable: A is a countable subset of an uncountable set X, prove X \ A uncountable
  4076. Obtaining the connection from Parallel Transport
  4077. Wedge Product as an (r+s) form
  4078. Prove that a function is concave
  4079. Transitivity in set relations
  4080. 2 Short questions
  4081. MGF Help / General Integration/Multiplication of e^x help please
  4082. Fourier Transform of cosine and rect
  4083. Continuous Random Variables
  4084. MicroeconomicsQuestions
  4085. Somewhat challenging linear algebra proof
  4086. Initial Value Problem Question - Differential Equations
  4087. Solution to Matrix Differential Equation
  4088. Proof of orthogonality
  4089. Find Generators and relations analogous to (2.13) for the Klein four group.?
  4090. Intersection and Union of Indexed Sets. Proofs.
  4091. Pre-image and indexed sets
  4092. A question about martingale
  4093. URGENT HELP! Initial Value Problem Question-Differential Equations and Euler's Method
  4094. Simple Differentials - please help?
  4095. how to find a mathematical formula for these points??
  4096. Gaussian reducation to solve ..
  4097. Differentiation questions
  4098. limit of multivariable function
  4099. Proof regarding property of continuity
  4100. n^3 + 100
  4101. (x_n)-->0 and lim(x_n)sin(1/(x_n))=0 ...help?
  4102. limit point proof
  4103. Proving stuff is a Subgroup
  4104. Nonhomogeneous Heat Equation
  4105. Urgent help with derivatives
  4106. Adv. Linear Algebra: Review Topics Chapter 1
  4107. Integration (by parts)
  4108. Unique Elements of Relatively Prime Order
  4109. Prove a bijection.
  4110. Examples and counterexamples
  4111. differential geometry - tubular sufaces
  4112. ratio of two infinite sums
  4113. quotient groups
  4114. pointwise v. uniform convergence
  4115. Work integrals
  4116. set of integers
  4117. Unique Solutions in a Group
  4118. Find a basis for polynomials with complex coefficients
  4119. Alternating groups!
  4120. real analysis problem
  4121. Sum of Infinite Series via Unit Step Integration? Or Not?
  4122. Really Easy Group Calculations which i cant do
  4123. The Matrices
  4124. [[URGENT]]Vof solid with circular base&right isoceloes perpendicular cross sections
  4125. have a integration problem that i am stuck on
  4126. Integration by Parts.
  4127. 1st order, non linear, homogeneous, ODE
  4128. Fourier Series using MATLAB
  4129. Fourier cosine problem
  4130. probability theory: a regenerative process
  4131. Ok one more ODE: u'=(x(e^x))-u
  4132. Diff eq please help me!
  4133. Variational method for geodesics - I'm stuck!
  4134. Heat conduction in bars: varying the boundary condition. Harmonics problem
  4135. Multivaraible Calculus. surfaces in R2 andR3
  4136. related rates
  4137. Linear Algebra-Vectors
  4138. power function (statistics)
  4139. what is a subspace of R3?
  4140. Estimators
  4141. show that U intersection W does not equal ((0,0,0))
  4142. Proof of union
  4143. Definition of a Derivative/Limit
  4144. Vectors-Solution Set
  4145. Directional derivatives
  4146. Discrete Mathematics again
  4147. Is there an easier way....
  4148. High School calculus problem, basic for some, need a little help
  4149. more Discrete Math's
  4150. Partial Derivatives
  4151. Finding the Gradient using Quotient Rule
  4152. Rate of Change of theta in ladder to wall.
  4153. Series Limit
  4154. Second Partial Derivative Test
  4155. Check please, Work integral
  4156. GCD and LCM Proof Help Needed
  4157. Second Liouville Theorem
  4158. limits with three variables
  4159. Aggravating limit
  4160. Branch Cut
  4161. pointwise v. uniform convergence
  4162. Complex Quantum Mechanical Problem needs Plotting
  4163. Eigenvalues
  4164. linear operator
  4165. limits with three variables (a different problem)
  4166. Proving A != B if A -> B and B -> A and A and B are Fuzzy sets
  4167. Complex Variable---definite integral
  4168. Complex Variable---definite integral
  4169. Product of Elementary Matrices
  4170. i need help in trigonometry :S
  4171. proof that a specific map is an injective immersion
  4172. Contact Transformation Problem
  4173. Number Theory
  4174. Prove that Hermitian/Skew Herm/Unitary Matrix is a Normal Matrix
  4175. Every integer can be written as a sum of a square and square free integer
  4176. word problem, finding maximum
  4177. Complex Circles
  4178. GRE Pratice Test Problems 50, 56, 61 GR:9768
  4179. How can one find the dervative of a function...
  4180. cubic equation question
  4181. proof question
  4182. Filling in the blank to a statement
  4183. the sum and product of an nth degree polynomial
  4184. Probability
  4185. Proof
  4186. Every unctble set of R contains a lim pt in R
  4187. Evaluating a limit: e^tan x
  4188. Check request: Implicit Differentiation
  4189. Prove that this is a Group
  4190. proofs in set theory
  4191. flipping a coin
  4192. Integration by trigonometric substitution
  4193. Really hard number theory problem
  4194. cyclic extension
  4195. Can anyone describe to me the difference between dot product and cross product?
  4196. Proving A != B if A -> B and B -> A and A and B are Fuzzy sets
  4197. Laplace transformations
  4198. Integral
  4199. Triangle Inequalities.
  4200. normal to surface
  4201. surface integral
  4202. Application of Cauchy's formula for trigonometric integrals.
  4203. help me please
  4204. Complex Analysis - Contour Intergral
  4205. linear algebra application: entropy
  4206. Quadrilateral
  4207. Unit Vector
  4208. Limit x -> 0 cos(x) - 1 / sin(x)
  4209. Automorphism with order p
  4210. Implicit Differentiation w/ trig functions check
  4211. Power function
  4212. Solving for C and Y(x) in differential equations
  4213. Finding Min/Max Saddle points of 2-var function
  4214. estimating the sum of reciprocal powers using a given fourier series
  4215. General DE question
  4216. Coordinate Systems
  4217. LeGrange Multipliers Finding critical points of function
  4218. Limit pts check
  4219. More Limit pts sets
  4220. supposedly easy arcsine problem
  4221. Partial Fraction Decomposition
  4222. confused... just a little bit though.... difference between (x,y), and <x,y>
  4223. maximizing area
  4224. Advanced Calc 1 Question about Closed Sets
  4225. weird question
  4226. Partial Derivative Homework
  4227. Evaluate the infinite series
  4228. this is a limit an intergral question
  4229. Statistics
  4230. Question on Linear Algebra
  4231. Non simplicity of a group
  4232. proof
  4233. Linear Algebra question: finding bases
  4234. Reduction formula, integration problem
  4235. Schroeder-Bernstein
  4236. differentiating expressions involving multivariable vector valued functions
  4237. Have I answered these questions on Laplace's equation correctly?
  4238. l'Hospitals Rule
  4239. multiplication tables of rings
  4240. distributing presents
  4241. factors of a polynomial
  4242. Symbls on Div/Curl Question
  4243. Symbols on Div/Curl Question
  4244. trigonometric substitution
  4245. Fredholm integral equation of second kind
  4246. Cauchy sequence question
  4247. unit step function
  4248. Some proofs of convergence
  4249. limit as x goes to infinity (algebraic)
  4250. Differentiation
  4251. Applied maximum and minimum problems
  4252. function is Borel measurable
  4253. Showing that a matrix is invertible...
  4254. Delta-Epsilon Multivariable
  4255. General 3rd degree polynomial always increasing problem? Please Help!!!
  4256. Fredholm equation of the second kind
  4257. Related Rates, find d(theta)/dt
  4258. Integrals of Force
  4259. Line Integrals (Complex Variables)
  4260. Calculus: trig functions anti-derivatives
  4261. Show sequence is cauchy
  4262. Limits: Zero / Non-Zero
  4263. Non abelian groups of order 6 isomorphic to S_3
  4264. Shortest path on a conical surface (Variational Calculus)
  4265. modular arithmetic
  4266. Solving quadratic inequalities and absolute values
  4267. Hennessy-Milner Logic
  4268. equivalent norms?
  4269. Is this correct(proof)?
  4270. Ring and commutative ring
  4271. Is there an easy way to prove....
  4272. Differential equation
  4273. Maximum principle
  4274. Implicit Differentiation
  4275. The 2D wave-equation: d'Alemberts method
  4276. Triangle
  4277. Extrema
  4278. Previous Algebra Midterm
  4279. Eigenvector equation
  4280. Asymptotic approximation to a closed contour integral
  4281. Second Order Differential Equation
  4282. intersection of two functions
  4283. Integration Overload
  4284. proving that a^2-2b^2-4c^2 = 0 has no positive integer solutions
  4285. Evaluate this (improper) integral
  4286. Hypergeometric D.E.
  4287. Modelling a flow past a symmetric body
  4288. Convolution problem
  4289. matrix norms
  4290. Density and centre of mass
  4291. Related Rates
  4292. limits
  4293. some questions on vector fields on Lie groups
  4294. Help finding double integrals
  4295. Integrating Gaussian functions with erf
  4296. unbounded sequence
  4297. help finding critical numbers
  4298. Hermitian Adjoint
  4299. Optimizing surface area of a silo
  4300. Recurrence Relation Help
  4301. Related rates prob.
  4302. Laplace & Inverse Laplace Transforms
  4303. satisfying trig equations between (0,2pi)
  4304. Solution of the Cauchy-Euler equation
  4305. Usual and taxicab metric topologies
  4306. Repeated substitution help
  4307. Differential Equation Roadblock
  4308. I need help with this finding a centroid of a triangle
  4309. Geometric Properties from Eigenvectors
  4310. Vector
  4311. Laplace Eq. Cylinder and 3D Heat Equation
  4312. 2D Distance between 3D line segments
  4313. Find the lowest n from N that satisfies:
  4314. Equivalence Relation proof
  4315. t distribution??
  4316. Factorising Polynomial
  4317. Unit Tangent Vector at a Point
  4318. Simple Derivative Question
  4319. Summation problem
  4320. Maclaurian Series Issues
  4321. Circular Limit Cycle
  4322. linear algebra: richardson's iteration
  4323. The sum of an infinite geometric series
  4324. Probability
  4325. Simple differential equation - please help!
  4326. volume and surface
  4327. R with the cocountable topology is not first countable
  4328. How do I solve this vector geometry question?
  4329. Chain rule difficulties, due tomorrow!!
  4330. Integral!
  4331. Gaussian process & Brownian motion
  4332. Mappings
  4333. Multivariable Limit (Definition of Derivative)
  4334. Finding the range of the trace
  4335. Improper Integral Problem (I just want to check my answer)
  4336. set theory, gcd
  4337. Mean Value Theorem Problem
  4338. Show R is not a domain
  4339. checking a laplace transfrom
  4340. Inequality factorial help
  4341. First Order Differential Equation Problem
  4342. "Ehrenfest Urn" Problem Kramers-Moyal Coefficients and Planck-Fokker Equation
  4343. Computing Work
  4344. Variance
  4345. Orders of Isomorphisms
  4346. Calc 3 Factoring a Trig equation
  4347. a simple(?) limit
  4348. supremum of a union
  4349. biased estimator
  4350. Related rates problem (3)
  4351. Ideas for 1st order Non-Linear DE
  4352. langrange multipliers - check my soluton please
  4353. Trig manipulation troubles
  4354. closest point compact set
  4355. 1st order differential equation
  4356. Applications of Integrals
  4357. continuous, bounded, and not uniform?
  4358. number of functions from one set to another
  4359. trig sub
  4360. Work integral
  4361. Congruence of triangles
  4362. Gradient fields?
  4363. Basic differentiation questions
  4364. 2 Problems. 1 regarding implicit differentiation
  4365. Elementary Laplace
  4366. please check Limit problems
  4367. Nonhomogeneous 2nd order DE
  4368. Evaluate this infinite series
  4369. Probability problem
  4370. Noncommutative group with twelve elements.
  4371. Maclaurin and Laurent series.
  4372. Calculating large sums without Calculator (with sin)
  4373. Fourier Series Question
  4374. Linear Algebra: Hermitian Matrices
  4375. ring theory problem
  4376. another probability problem
  4377. Though Calculus Problem
  4378. Radial acceleration
  4379. Spherical Polar Coordinates
  4380. Partial Derivative, piecewise function
  4381. Derivative of a tensor
  4382. Divergence and curl rule simplification?
  4383. Trigonometry Review: Conflict Answer, Probably Me
  4384. Ideals with subsets and divides
  4385. ring homomorphism
  4386. Finding Ring Homomorphisms
  4387. Elementary matrix question
  4388. Linear Operator/transformation Help
  4389. Derived vs. Closure pts
  4390. First Order Differential (Just identify)
  4391. Real Analysis: Riemann Sums
  4392. Area under curve
  4393. Help with a proof with discrete dynamical sysmtes / chaos theory.
  4394. Limit
  4395. Base for Eigenvalues
  4396. What am I doing wrong?? - Linear Differential Equations
  4397. proving the identity of the field
  4398. roots of a equation with complex numbers
  4399. Intro to Derivatives (Help)
  4400. limit ln
  4401. Laplace Transform
  4402. Integrals of exponentials
  4403. Integration questions
  4404. Continuity on Restrictions Implies Continuity Everywhere
  4405. testing convergence of sequence
  4406. Probability- Transformation of variable
  4407. Real Analysis: Are lebesgue measures metrics?
  4408. Inequality help
  4409. modular arithmetic
  4410. Finite Axiom of Choice
  4411. Formula for a game of combinations of numbers...
  4412. set theoretic problems
  4413. Help with this Induction proof
  4414. Linearly Dependent Question
  4415. Fourier Transforms: Proving operational properties
  4416. calculus help assignment
  4417. The proof of Time Scaling, Laplace transform
  4418. solving a matrix with complex numbers help
  4419. ideals in Q[x]
  4420. given epsilon, find delta
  4421. Fluids - Euler Equation help
  4422. Equivalence relations proofs
  4423. Surjective, injective and predicate
  4424. pigeonhole problem?
  4425. Directional derivative without reparametrization
  4426. rewritting sum as hyperbolic sine
  4427. Maximum/Minimum
  4428. Integrate a Ln function
  4429. differentiation of natural logarithms
  4430. Consequences of Cauchy's Formula (differential formula)
  4431. A Plane through 3 points
  4432. How to solve this system?
  4433. Integration by parts of 4th order DE
  4434. Prove that any Hermitian operator is linear
  4435. Alternative method to the matrix problem?
  4436. Help with comparsion
  4437. Basic Limit problem?
  4438. Conclusion from the factorization theorem of functions.
  4439. Analysis: Closed sets and extrema
  4440. laplace transform
  4441. limit problem
  4442. cauchy sequence
  4443. distributional convergence
  4444. How to show functions are linearly dependent?
  4445. Two questions regarding integrating items
  4446. Matrices question
  4447. Prove that if C and D are closed sets, then C U D is a closed set.
  4448. free fall question
  4449. Row reduction help
  4450. limit
  4451. Showing a Matrix is Symmetric
  4452. How to find the limit of this product??????....
  4453. determining if sets are in the subspace
  4454. Rectangle inscribed in generic ellipse
  4455. symmetry with respect to a circle
  4456. Direct Sum Problem
  4457. Fourier transform (log)
  4458. Limits
  4459. Integral help quick question
  4460. Integral help quick question
  4461. lim n[tex]\rightarrow[/tex][tex]\infty[/tex] (1+(x/n))[tex]^{n}[/tex]
  4462. backpack on a line
  4463. differentials
  4464. Laplace Transform concept
  4465. functions of several variables
  4466. Multiple solutions to f'(x)
  4467. An equation with permutations, x^2 = sigma.
  4468. Linear First order ODE problem
  4469. exercise on Posets, Chains and upper bounds
  4470. Partial Derivatives question
  4471. The limit of a power as it tends to infinity.
  4472. proof of limit by definition
  4473. graph theory proof help needed
  4474. series question
  4475. Is my Integral set up correctly?
  4476. Limits, L'Hospital's Rule & Trigonometry
  4477. another proof of limit by definition
  4478. Continuity in Normed Vector Spaces
  4479. Find a permutation representation
  4480. Implicit Differentiation
  4481. line tangent to the curve
  4482. 1D Heat Equation BC: Both ends insulated, IC: piecewise function
  4483. Topology question; derived pts and closure
  4484. L'hop
  4485. Reduced row echelon form question
  4486. Finding the point of intersection between two curves
  4487. L'hop
  4488. 3.1 Algorithms (Discrete Mathematics)
  4489. 1-D steady state heat conduction equation (Cartisian, Cylindrical and Sperical)
  4490. Nth term of a series
  4491. Find unit vetors satisfying qualifying conditions!!! HELP test tomorrow
  4492. topology boundary problem
  4493. Fibers of a map
  4494. integration problem
  4495. Is this allowed in substitution
  4496. Absolute Minimum and Maximum Word Problem
  4497. Probability Density in Quantum Mechanics
  4498. Another Analysis question: continuity and compactness
  4499. Green's Theorem Problem
  4500. Convergence or Divergence?
  4501. identity in subring
  4502. Another Really Easy Group Calculations which i cant do
  4503. Is singular matrix is a subspace of vector space V?
  4504. Finding null space of a given matrix
  4505. question about laplace
  4506. Vector bases and functions
  4507. Phasors and steady-state solutions
  4508. converting parametric to cartesian equation
  4509. Convergent or Divergent?
  4510. Numerical Differentiation: Difference approximation on numerical data
  4511. Series Solutions!
  4512. Derivatives Problem
  4513. solve this equation
  4514. Related Rates…
  4515. min max using partial derivatives
  4516. Differential Equation Integral.
  4517. Solving for area using an integral (intro to parametric curves)
  4518. Question about ideals.
  4519. Definition of a Christoffel symbol
  4520. HELP! Please!! I only have 1 more day to figure this out!
  4521. Dif Eq - Undetermined Coefficients
  4522. Permutation conjugation
  4523. Proving one Differentiation results to another
  4524. Indefinite Integral of e raised to a negative fraction
  4525. Help with using the Squeeze Theorem to find a limit.
  4526. Help with partial derivative electric field
  4527. a function "restricted to"
  4528. optimization problems
  4529. newton method
  4530. Probabilty Distribution (Poisson Distribution)
  4531. Coefficient of term in expansion
  4532. Proving f(x) has a limit at all points not odd
  4533. Derivative word problem. Tricky!
  4534. Prove Inequality using Mean Value Theorem
  4535. Prove Inequality using Mean Value Theorem
  4536. Derivatives of Rational Powers
  4537. Newton's law of cooling
  4538. finite group G=ST
  4539. Isomorphism! Help!
  4540. Parabolic reflector proof
  4541. GRE 9367 Problem #38 (Summations + Limits)
  4542. Approximation
  4543. matrix word problem
  4544. Linear Algebra: Shilov. Hyperplanes
  4545. Integrating sec x dx
  4546. Sequences ratio test, intro to real analysis
  4547. Power Series/Taylor Series
  4548. Related rates - ladder sliding down a wall physics question
  4549. Normal groups
  4550. Double Integrals & the Cylindrical Shell Method
  4551. congruences between a square and itself
  4552. Half life :s
  4553. Indices
  4554. Linear differential equation
  4555. Linear Algebra: Linear Transformation Problem
  4556. Explain how to go about doing a 'Circular Integral' using substitution x=a sin theta
  4557. Why is this question for linear programming model?
  4558. geometry problem
  4559. URGENT: Differential Equation
  4560. Help regarding a question Parseval's Theorem
  4561. the line tangent to a curve, no derivative
  4562. Real Analysis: Integration
  4563. tricky integral
  4564. A tough convergence problem
  4565. Maximum likelihood error
  4566. Evasive integral substitution
  4567. Weird Derivative problem
  4568. limit similar to differentiation
  4569. Diagonals of a quadrilateral
  4570. antiderivative
  4571. Power
  4572. Infinite Series
  4573. Differential Equation - Proof - Feedback.
  4574. Basis sets for V
  4575. double integral help
  4576. Representation of vectors by basis is Unique
  4577. Value of X in a series
  4578. Properly Divergent Sequences
  4579. Series Test
  4580. orthogonal
  4581. Improper Integrals
  4582. Probability mass function
  4583. Partial Derivatives
  4584. Subsets of two-dimensional space
  4585. dimensions of subspaces
  4586. Max/Min Problems
  4587. Quadric Surfaces Strategy
  4588. Understading row and column space
  4589. Mona Lisa
  4590. Is this really a module?
  4591. bijective function
  4592. inverse Lapalce transform (inre convolution integral)
  4593. Two distributions
  4594. Need to determine distance maximizing angle theta.
  4595. Determine which points on graph of X = sqrt(Y) are closest to (0,3)
  4596. Binary operation
  4597. Differential Equations - Variation of Parameters problem
  4598. Mathematica Help
  4599. Curvature, More of a cross product question really.
  4600. Poisson Distribution
  4601. Seperable Differential Eq
  4602. Finding an annihilator operator
  4603. Two linear algebra questions
  4604. Vector space
  4605. Convergent Series Proof
  4606. Subspace or not?
  4607. Few questions on exam review
  4608. Proving H is normal
  4609. Linear Programming
  4610. Transcendental over an algebraic closure of F in E
  4611. Centroid of a solid of revolution
  4612. Energy Integral Lemma-Differential Eq. HW
  4613. Gaussian PDF
  4614. Good ole hemispherical dome differentials problem
  4615. find theta
  4616. Matrix problem
  4617. proof - irrational numbers
  4618. Differential equation, need help
  4619. Volume of solid under graph and above circular region
  4620. Curve sketching
  4621. chain rule differentiation
  4622. Equivalence Relations
  4623. limit
  4624. Conservation of Momentum and Kinetic Energy
  4625. continuous inverse funtion real analysis
  4626. Draw a contour map of the function showing several level curves.
  4627. Anti derivative problem
  4628. finding bounds on triple integral?
  4629. Anit derivative problem
  4630. triple integral finding bounds?
  4631. Limit involving delta-epsilon proof
  4632. first and second derivatives
  4633. Complex Eigenvectors, ...How do I check?
  4634. The n-sphere and the n-dimensional projective plane are locally isometric
  4635. Initial value problems with matrices
  4636. Fourier Analysis
  4637. limit of a long trig function.
  4638. Prove that f is bounded
  4639. Differential Equation Application
  4640. Fourier series.. how can it be solved?
  4641. Orthogonal Complement
  4642. Complex Number (Modulus/Phase)
  4643. help with calculus problem- differentiability, continuity, with variables
  4644. difficult integrals (important für Fourier series)
  4645. A Sylow Subgroup Question
  4646. finding number of roots of a complex equation using rouche's theorem
  4647. Mathematical Induction
  4648. Real Analysis
  4649. To find dual basis from the inner product Matrix!?
  4650. Cauchy Random Variable
  4651. Easy differential equation question
  4652. Median of a Density Function
  4653. Heat Equation Time dependant heat loss
  4654. Urgent: Number Theory-Wilson's Theorem
  4655. Differentiation
  4656. Homogeneous ODE with variable coefficient
  4657. Pigeonhole Principle and Sequences
  4658. Show Res(F'(z)/F(z), z0) = m if F(z) is analytic and has a zero of order m at z0.
  4659. Triple Integral: Having trouble finding my y bounds
  4660. Using the Lagrange Remainder Theorem (advanced calc/real analysis)
  4661. Wilson theorem Question Explanation
  4662. Continuity
  4663. Wilson's Theorem Question
  4664. Groups whose orders have no common factors
  4665. Gauss Lemma (Number Theory)
  4666. symmetric tensor
  4667. Algbra Proof
  4668. Separable Differential Equations
  4669. cl(U ^ A) = cl( U ^ cl(A) )
  4670. proving inequalities
  4671. Minimizing a Function
  4672. The derivative by definition of (x^3)*sin(1/x)
  4673. correlation
  4674. Riemman Stieltjes
  4675. Properties of a twice-differentiable function
  4676. inner product
  4677. non linear nonhomogenous ODE
  4678. Orthornormal basis in L^([a,b])
  4679. Implicit functions
  4680. Invertible matrix proof
  4681. Polar Partials
  4682. Some Test Practice Questions
  4683. Quick Linear Algebra---True or false type
  4684. differentibility
  4685. Branch points and branch cuts
  4686. a simple question: uniform convergence of sequences
  4687. Differential Equation - Find the Constant.
  4688. continuous inverse function
  4689. an integrale function
  4690. Brief linear algebra question
  4691. Homomorphism help
  4692. Absolute Value Integration
  4693. Matrix inversion
  4694. first isomorphism theorem
  4695. Method for solving integrals?
  4696. limit as x approaches infinity
  4697. Partial Derivatives
  4698. Finding angle between two lines
  4699. Separable Partial ODE
  4700. Optimization
  4701. I can't remember what type of differential equation this is or how to solve it...
  4702. X bar chart with prob. limits
  4703. Want a start - for UCL & LCL
  4704. Laurent Series
  4705. Proving inequality by induction,given a condition
  4706. power series method
  4707. Non Invertable matrix
  4708. Linearly independent vectors and span
  4709. Plz help in the result of: sin3xdx+2y(cos3x)^3dy =0
  4710. help with logic proof (this "should" be really basic)
  4711. Uniform continuity and bounds
  4712. Linear algebra problem
  4713. Real Analysis: Prove that the interval [0,1] is not a zero set
  4714. Derivative proof
  4715. loop invariant(discrete math's)
  4716. Find all the monic irreducible polynomials
  4717. prove by induction (discrete math's)
  4718. Construct fields of each of the following orders
  4719. Integral of (2-x^2)^{3/2} ???
  4720. differential equation
  4721. Graph theory
  4722. Triple integral to find the gravity inside a solid sphere
  4723. Laplace from first principles
  4724. Double Integration - Finding the limits
  4725. urgent help
  4726. help pls
  4727. help
  4728. Finding a bound for a Fourier coefficient
  4729. help with cyclic quadrilaterals
  4730. Chinese Remainder Theorem
  4731. First Derivative
  4732. I have forgotten my complex calculus!
  4733. Can someone else me please I am so stuck on these questions!!
  4734. Determining Local Extrema with Lagrange
  4735. degree of a map
  4736. Conics
  4737. Calculus Shoebox (help create a creative yet simple problem)
  4738. Modern Algebra - What is it?
  4739. Triple Integral... Spherical Coordinates?
  4740. Z_2[u]/<u^4+u+1> isomorphism Z_2[u]/<u^4+u^3+u^2+u+1>
  4741. Simple integral
  4742. Understanding the behaviour of exponential expressions
  4743. Integral problem "reverse order"
  4744. Limit involving delta-epsilon proof
  4745. Calc III Optimization problem (for dumpsters)
  4746. Volume under the elliptic paraboloid
  4747. Maximize Volume of a Rectangular Box
  4748. stats problems, have work and answer shown
  4749. Rank of two matrices
  4750. Fourier Series Problem
  4751. Evaluate the integral using the residue theorem and its applications.
  4752. Volume enclosed by two paraboloids
  4753. Topology: Hausdorff Spaces
  4754. Recurrsive Definitions
  4755. very simple derivative
  4756. calc
  4757. basic series
  4758. Please Help!!! Related Rates Satellite Problem
  4759. Maths project
  4760. Real Analysis! HELP!
  4761. weight of the roof
  4762. easy derivative Q need help
  4763. Residuals of a function
  4764. Conics with multiple squares
  4765. derivatives of natural numbers
  4766. Equivalence Relations
  4767. Calculus problem
  4768. Need help on proof!!!
  4769. Integrating xy
  4770. Integration
  4771. differential equations
  4772. Summation/Sigma equation
  4773. Another conics question
  4774. spheres
  4775. abstract algebra- rings
  4776. Limit proof question
  4777. Isomorphism
  4778. Laplace Transform Problems
  4779. Inverse Laplace
  4780. Double Integral Problem
  4781. Verify unsolvable ODE on Midterm
  4782. Integral
  4783. How to use Rolle's Theorem to prove exactly ONE REAL ROOT
  4784. Double Integral in an Enclosed Region
  4785. Limits for Quadratic Equations
  4786. Line Integral
  4787. Vector proof
  4788. Torque and Acceleration question
  4789. Finding absolute max/min
  4790. Polar Double Integral
  4791. Some Analysis proofs (complete, just need a check)
  4792. Convolution and Laplace
  4793. Several Differential Equation problems
  4794. set theory
  4795. Help me to show this inequality ????
  4796. Eigenvalues!
  4797. Laplace (heaviside function)
  4798. calculus
  4799. Transformation Matrix
  4800. Integration by parts
  4801. Torque Question
  4802. find elementary matrix E such that B=EA
  4803. System of 3 Linear DEs in three variables--elimination
  4804. problem finding the transformation in this case
  4805. A volume problem
  4806. How do you differenciate Log2(1-2x)
  4807. Subspaces and Basis
  4808. Difference between Two Vectors, Spherical Coordinates
  4809. how does cos(-pi/2)=0 and others
  4810. Extension of Lebesgue Convergence Theorem
  4811. Formal definition of limit - Is this a valid proof
  4812. Rudin - a notational question
  4813. Limit using L'Hopital's Rule
  4814. Green's formula
  4815. Pseudo Inverse os a 2x2
  4816. Optimization - minimize area of an ellipse enclosing a circle
  4817. A proof involving Greatest common divisors
  4818. Oreder of groups and their elements
  4819. R^2 homeomorphic to R^n
  4820. Help with 1 quick implicit differentiation problem
  4821. finding the position x(t) with constantly changing acceleration
  4822. Series expansion of Gamma functions
  4823. Sequences
  4824. Cubic Equation
  4825. Analysis: proving inverses involving sets
  4826. Parametric function - double points
  4827. Finding x == ymod(n) for x=2^71 and n=23
  4828. Triple Integral in Cylindrical Coordinates
  4829. Triple Integral in Cartesian Coordinates
  4830. Help proving an inequality
  4831. poincare model help
  4832. using the Wronskian for linear independence/dependence
  4833. Find The Volume; Triple Integrals
  4834. Taylor Polynomial for f(x)=sec(x)
  4835. Volumes: The Disk Method
  4836. Basis for null space, row space, dimension
  4837. Solution of a Ax=b exists iff b is in CS (A) ?
  4838. Solving with mathematical induction
  4839. Matrix problem about AB = BA
  4840. change of basis [[B]x[/B]][SUB]B[/SUB] + [[B]y[/B]][SUB]B[/SUB] = [[B]x+y[/B]][SUB]B[
  4841. Finding transition matrix
  4842. Linear transformation from V to V proof
  4843. DiffEq question
  4844. Determining perpendicular planes
  4845. supremum is the least upper bound
  4846. Values of concavity. Please help!
  4847. Quick Tangent Line Approximation (Derivatives)
  4848. Dot product
  4849. Total Mass; Triple Integrals
  4850. summation problem
  4851. How to take the real part of this function..
  4852. Real Analysis: Properties of Continuity
  4853. numerical analysis confusion
  4854. Volume by Cylindrical Shells (need verification)
  4855. need descrete math help
  4856. Prove by induction
  4857. Real analysis, subsequences
  4858. 5.2 The Pigeonhole Principle pg.354
  4859. Check: Temperatue Distribution On a Long Hollow Rod
  4860. Solve a 3-D parabolic equation with seperation of variables.
  4861. Unsure what kind of problem this is ...
  4862. Simple vector calculus
  4863. Property of a ring homomorphism
  4864. The area of surface of revolution
  4865. Force and Torque
  4866. Triple Integral in Cylindrical Coordinates
  4867. Related Rate Problem involving Theta
  4868. basis for row and column space
  4869. Null space/ Parametric form/ Free variables
  4870. some confusion of the concepts about polynomials
  4871. differentials
  4872. Linear Algebra - invertible matrix; determinants
  4873. process capability analysis
  4874. Is the set of integers Z={0,+-1,+-2,....}.....
  4875. Proove that the cubic root of 2 + the square root of 2 is irrational
  4876. Polar Coordinates Arc Length
  4877. First order O.D.E. with no analytic solution?
  4878. Triple Integral in Cylindrical Coordinates
  4879. differentiable and uniformly continuous??
  4880. How can we show that the Hamming distance...
  4881. Show the following properties of Hamming weight...
  4882. Prove system of modulus
  4883. Triple Integral: Convert from Cartesian to Cylindrical Coordinates
  4884. variable substitution problem
  4885. Change of variables
  4886. uniform convergence
  4887. Describing a Solid in Spherical Coordinates
  4888. basic integrals
  4889. The big O notationm, what does it mean?
  4890. derivative of arctan
  4891. Moment of Inertia of a System
  4892. Infinite Series Comparison Tests
  4893. Partial differentiation & complex analysis
  4894. estimating partial derivatives/directional derivatives
  4895. trigonometry equatation
  4896. Rotation
  4897. nth derivative and proof by induction
  4898. Differentiation Story Problem
  4899. Second order ODE
  4900. Check Answers to my problems
  4901. product measures
  4902. Angles Distribution in 3D
  4903. deriving using chain rule
  4904. Linear Algebra - Determinant Properties
  4905. deriving Planck's law
  4906. 3 variable derivative.
  4907. Mathematics of the Matrix (film)
  4908. Limit of Functions proof; help
  4909. Binding an integral Rudin 6.14
  4910. In algebra I'm having trouble with this definition: simple extension
  4911. The Hamming Disatance
  4912. Volume Problems
  4913. Mathematical Modeling of Population
  4914. Weird ODE containing cos.
  4915. Green's theorem question
  4916. Integration
  4917. Is HK a Subgroup
  4918. Analysis problem
  4919. continuous functions
  4920. integrability question: intro to analysis
  4921. Optimization
  4922. Volume of region R between paraboloid and xy-plane
  4923. Basis of a vector space proof
  4924. Surface Integral of a Sphere (non-divergence)
  4925. Continious Randam Var.
  4926. diving board
  4927. Implicitly differentiating PDE (multivariable calculus)
  4928. Integration help
  4929. Real Analysis Question involving the definition of the derivative
  4930. Linear algebra problem
  4931. 4-ball B^4
  4932. Real Analysis: Coninuity
  4933. Time derivative with three variables
  4934. Real Analysis: Coninuity2
  4935. Multiple Integrals with parallelogram
  4936. Energy stored in a standing wave
  4937. help with complicated integral, simplifying
  4938. sequence of functions, uniform convergence
  4939. Extrema
  4940. inverse laplace of 1
  4941. Vector equation questions
  4942. both conservative and solenoidal vector field
  4943. Nullspace Proof
  4944. convolution theorem
  4945. Linear function
  4946. Subspace and basis problem
  4947. The transfer function of a delayed system x(t-T)
  4948. differentiation of dot product using cartesian components
  4949. analysis problem
  4950. Totally confused!!! acceleration and velocity of a particle in vectors(cross product)
  4951. closure question
  4952. Inequalities
  4953. continuous function solutions
  4954. Basic Trigonometric Limit
  4955. Equation w/ Homogeneous Coefficients - y=ux substitution
  4956. Surface Integration of a Cone (Sloped Surface)
  4957. orthogonal functions
  4958. Conservative forces and potential energy
  4959. Variation of Parameters Question
  4960. Uniform Continuity
  4961. Banach space problem
  4962. integration problem
  4963. integration
  4964. Characteristic function
  4965. How to solve this triple integral?
  4966. Find the minimal polynomial
  4967. A weird convergent series involving integral
  4968. Integration of a function.
  4969. Partial Derivatives of natural log
  4970. Using a power series to estimate a function
  4971. Please help quick, calc help (limits)
  4972. Change of Variables: Jacobians (Answer check)
  4973. Strange question regarding eigenvectors / eigenvalues
  4974. Partial fractions to determine antiderivative of sec x
  4975. f(x) = x * sin(1/x) for x =/=0 and f(0) = 0. continuous on R?
  4976. cyclic and non proper subgroups
  4977. superposition and variation of parameters
  4978. field of characteristic 0
  4979. Probability
  4980. Find derivative of function?
  4981. Series
  4982. Find derivative of function?
  4983. Continuity of the function
  4984. quick question on limits involving square roots
  4985. Inequalities/limits question
  4986. series error
  4987. Points where tangent line touches 2 circles
  4988. Notation question.
  4989. Process Capability Index
  4990. Similarity solution indices
  4991. limits problem
  4992. functions
  4993. Definite Integral using Residue Thm
  4994. xcos(1/x) limit at 0
  4995. Determine where f has a limit
  4996. monotone limit at a and b
  4997. matrix multiplication question..
  4998. Proving a group of rotaions is cyclic
  4999. Double Integral
  5000. Dilution and Accretion Problem - Diff. Eq.