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  1. Understanding telescoping series
  2. Fundamental Theorem of Calculus
  3. Divergence of absolute series
  4. Third order differential equation numerical approximation
  5. Finding an orthonormal basis
  6. Rates of change
  7. SD Logic Homework (Derivability)
  8. Proof of subspaces
  9. Validity SD Logic Homework Question
  10. norm of a matrix?
  11. Real Analysis: bunch of true and false questions
  12. Optimization
  13. tricky Continuity
  14. difficult sequence problem
  15. Partial differentiation
  16. is this the right course for this kind of questions..
  17. Prove two integrals are the same using U substitution
  18. complex product
  19. reversing integration
  20. Simpe equation
  21. Iterative Methods
  22. Laplace equation in polar coordinate
  23. Calc Midterm, First Year University (derivative related stuff)
  24. BOOBIES.....actually a question on limits approaching infinity...please help
  25. How do you prove that some point is the *only* accumulation point in a set?
  26. Reduction of order differential eq'n
  27. subsequencial limit set of a product sequence SiTi
  28. Trying to fully grasp limit definition
  29. L'Hopital
  30. Marginal/Conditional Probability Mass Functions
  31. Integration Trouble
  32. Help finding a transition matrix between the Jordan form and a general form
  33. Finding a Maximum
  34. Reversing Double Integral
  35. cycle decomposition of n-cycle's power
  36. Markov process
  37. can you help me
  38. proof that linear operator has no square root
  39. Defining f(0) to be continuous
  40. f continuous at x[sub]0[/sub], prove g is continuous atx[sub]0[/sub]
  41. p/q continuity
  42. Linearizing a cosine
  43. x^x=e^xlnx continuity
  44. Proof by induction
  45. Complex differentiation?
  46. infinite series
  47. Simple complex numbers question
  48. quick sequence questions
  49. Finding a limit
  50. Finding the line of intersection of 2 planes
  51. Volume Using Polar Coordinates
  52. largest and smallest D intersect E can be
  53. l'Hôpital's rule
  54. Trying to solve a boundary value problem
  55. limit
  56. LA - Trace - Is this an elegant solution or an incorrect one? (Breif glance needed)
  57. differentiation
  58. iteration-errors
  59. Adding two complex functions?
  60. Linear Algebra.
  61. Abstract Algebra Proof question
  62. area of simple curve bounded by...
  63. idempotent Matrix
  64. permutation question
  65. Rolle theorem
  66. Integral
  67. Relatively open sets
  68. complex conjugate & lp space
  69. Curvature Questions, Please Help!
  70. Help nedded to solve a D.E. using substitution
  71. Expectation value problem
  72. taylor series derivative
  73. Mass and Center of Mass
  74. interior point, neighborhood question
  75. Cylindrical Coordinates
  76. Spherical Coordinates
  77. Open cover with no finite subcover
  78. Proving compactness
  79. Calculus and Physics with Velocity
  80. this one whould be easy
  81. Compute rank(T) by reducing matrix to echelon form
  82. power expansion
  83. ODE question
  84. Determination of Linear transformation
  85. find the global extrema
  86. Flux
  87. Find the elements of the direct product
  88. Prove a matrix belonging to a group represents a rotation
  89. Linear Transormation???
  90. (A intersect B)' proof
  91. (a-b)'=b'-a'
  92. Volume using Triple Integrals
  93. uniform convergence and improper integration
  94. system of equations
  95. Limit of a sequence with n as a variable, and to the power of n
  96. Glide Vector
  97. Linear Transformation
  98. Induced Funtion
  99. Method of Differences
  100. integral of sin^11x
  101. solving an integral
  102. Bounded Open Subset as Open Intervals
  103. Polar Co-ordinates Question
  104. Line integral of a vector field.
  105. Stochastic processes: martingales
  106. Delayed Differential Equation Research
  107. Newton's Method (INTERSECTION POINTS)
  108. real analysis
  109. ax+by=c proof
  110. markov chain problem
  111. AunionB=AunionC, B=C
  112. d^2=GCD(a^2,b^2)
  113. markov chain
  114. radioactive decay
  115. uniform continuity
  116. Compactness in C([a,b])
  117. 2nd Order Derivative Applications
  118. Linear Algebra; AB=AC
  119. functions
  120. help setting up triple integral
  121. Scattering of Waves Formulation (moved to correct forum)
  122. Differential Equation
  123. lines and planes
  124. Where/Who can I get help with convergence and divergence of series?
  125. E compact and nonempty
  126. Interval of length 1 root
  127. Scalar Function Help
  128. scalar multiplication of two equal vectors
  129. Eigenvector and eigenvalue
  130. Laplace transform
  131. Discrete groups of motions
  132. Very simple question. Yes, I'm stupid.
  133. solve differential equation
  134. real analysis
  135. adv. linear algebra, tensor product, dual space
  136. Calculate the line Integral
  137. uniform continuity
  138. Distance between two parallel lines
  139. Trying to derive this but has multiple absolute values
  140. Parallelogram?
  141. Horizontal tangent/point of inflection problem
  142. Optimization
  143. Derivative of e^(-1/x^2)
  144. Congruences and Number Theory
  145. Lagrange Multipliers, calc max volume of box
  146. Linear Algebra; Stochastic matrix and Steady State vectors
  147. Unit Tangent For A Curve
  148. Computing The Arclength Function
  149. Line Integral
  150. uniform continuity
  151. help with washers method about a line :(
  152. Finding tangent lines to an ellipse that pass through a given point
  153. what this symbols means regarding groups..
  154. Radius of Convergence
  155. Bah. Where did the -1 come from?
  156. what is the relation of infimalistic math to calculus?
  157. Tricky Integral (fourier transforms)
  158. Projectiles
  159. Differential equations
  160. Vectors in 3D spaces
  161. easy derivative
  162. integral with legendre generating function
  163. to what subject terms SUP ,INF come from?
  164. Washer method problem
  165. Polar coordinates and integral
  166. Matrices
  167. Need help with a horrible integral!! Dont get scared
  168. help finding a Theorem
  169. Convex Function
  170. Meaning of Inverse CDF
  171. What's does the span mean?
  172. Srednicki 7.14 ND 7.16
  173. Stochastic process (renewal process)
  174. Tough Integral problem
  175. Meaning of Matrices in Systems of Differential Equation
  176. is it possible?
  177. Derivative of f(x) to the power of g(x), and algebra problem
  178. Infinite Series
  179. Matrix Diagonalizable Question
  180. Continuous and Disc. functions
  181. closure
  182. open sets
  183. Derivatives with detailed pictures and work ! help !
  184. Euler Totient. Help needed.
  185. totaly lost
  186. hepl with f(x) function
  187. partialy attempted questions 3(a) and 4(a)
  188. part 2
  189. i tried to solve this question..
  190. Direction Fields for Systems of Differential Equations
  191. Visibility in Optics: Integration help
  192. how to solve this complex number question..
  193. cross product between vecter and tensor
  194. equation question..
  195. Series convergence
  196. whats the differece between..
  197. prove that its a field
  198. About bivariate normal
  199. compelx variable question, the Residue Thm and applications
  200. How to solve an ode using MatLabs ode23 or ode45
  201. Fixed Point in Continuous Set
  202. Exponential Integral
  203. Derivatives with pictures (problems 3-4)
  204. Probability- About normal (Question pages updated)
  205. Sigma notation and telescopic problem
  206. continuity of a function
  207. Finding basis for an eigenspace
  208. real analysis limits
  209. Uniform Continuity of 1/x^2 on various sets
  210. Related Rates problem
  211. can someone please help me with an integral question
  212. Linear algebra problem
  213. Integration.. HELP!
  214. Improper Integral
  215. a proof question..
  216. Prove n^(1/n) tends to 1 as n tends to infinity
  217. Urgent help! Vector Calculus question....
  218. integral of a complex exponential
  219. Vector calculus question.
  220. what these simbols mean?
  221. Double Integral Limits for a Sideways Rectangle
  222. The Maximum of a Nonnegative Function as an Integral
  223. Gradient Field/ Line integral
  224. Need advice
  225. mean theorim question
  226. Show it is differentiable
  227. help in: finding the roots of the characteristic eq. of an nth order differential eq.
  228. ?? I don't understand this answer
  229. Applying Boundary Conditions
  230. f is an open mapping implies f inverse cont.
  231. quick maximum height problem
  232. A mapping from [0,1) to Reals??
  233. Establishing uniqueness of an isomorphism!
  234. Optimization
  235. prove that of sum square root of 2 and square root of 3 is not rational
  236. Decomposition of a complex vector space into 2 T-invariant subspaces
  237. U substitution
  238. prove question
  239. bounded linear operator
  240. Solving PDE with Laplace Transform
  241. how to use mean theorem to solve this proof
  242. Delta-epsilon proof (book example)
  243. what this symbol mean..
  244. logx+log(x+3)
  245. extended product rule for derivatives
  246. do i have to consider the complex case of triangle inequality..
  247. Differential equation problem
  248. Column space
  249. LinAlg - Due today! (Linear independence)
  250. A trigonometric substitution problem
  251. Similarity is transitive
  252. Solve a PDE with Separation of Variables
  253. bounded function on an interval
  254. Uniform convergence of Fourier Series satisfying Lipschitz condition
  255. Finding marginal Probability Functions ??? Anyone
  256. Points that are symmetric with respect to a circle C
  257. Simple Riemann Sums problem
  258. Determining Divergence or Convergence in Series
  259. Determinant functions
  260. Finding roots in an equation
  261. finding a cubic function
  262. finding inflection points
  263. Proving Total Order
  264. Exponential Integral (Possibly integration by parts)
  265. finding intervals of increasing, decreasing, concavity and inflection points
  266. What is "Variation of Parameters"?
  267. finding maximumx and minimums
  268. finding largest area
  269. finding points farthest away from the origin
  270. maximums and minimums
  271. factorizing a polynomial using complex numbers
  272. sketching a graph
  273. optimization of kite
  274. lenear algebra question..
  275. triangle innequality proof question..
  276. Help with Laplace Transformations and 2nd order ODEs
  277. limit
  278. Limits
  279. Connected rates of change question
  280. What is F[a][b]?
  281. Simple question about extension fields?
  282. Vector Fields...
  283. Orthogonal Transformations with Eigenvalue 1
  284. Inflection point
  285. Work for a rotating circle
  286. Implicit Function Theorem
  287. Complete metric space
  288. Absolute min/max (algebra+solving for zero), Rolle's Thrm
  289. Is f integrable?
  290. Absolute value of a function integrable?
  291. Need help algebra skills suck
  292. Symmetric Matrix as a subspace
  293. Marginal Probability Function
  294. dual space
  295. Rate of Change (Rectangle)
  296. Homomorphisms!Is this right?
  297. An integral question
  298. Need Help With Calculus Pratice Test/ Study Guide ($)
  299. matrix exponential
  300. Divergence Problem
  301. Need help setting up triple integral in spherical coordinates
  302. Series question
  303. Proving there is a fixed point in a discrete group of rotations
  304. Finding a solution
  305. Stuck
  306. f''(x) Second Derivative problem
  307. Ring Ideals
  308. Gamma Function
  309. Extra Credit Problem from a past test
  310. Z-score and Negative Binomial
  311. Flux of F over the surface of a cube
  312. Discrete Dynamical Systems Proof Help.
  313. Rates of Change (help) with picture
  314. Automorphisms and Order of a Map
  315. Nonhomogeneous Heat Equation
  316. Lagrange Multiplier
  317. Fourier series ....
  318. Eigenvector Basics
  319. is dy/dt=2t+exp(-ty) solvable?
  320. differentiation
  321. Increasing functions
  322. Surface Integral of Vector Field
  323. Increasing functions
  324. Newtons method to estimate solution to eq.
  325. Closest possible points on skew lines
  326. Solving a Complex equation
  327. Taylor Series of Function
  328. Volume Question
  329. Work and Mass problem
  330. A seperation of variables intergration
  331. which couchy theorim do i need..
  332. Linear Independence/Dependence of set
  333. Linear Algebra Matrix Basic Questions
  334. Average Value of a Function
  335. Urgent!-Hmomorphism @:Z_2-->Z_4 &Z_2-->Z_6
  336. DE question
  337. Killing Fields on R^n
  338. Use trigonometric substitution to verify
  339. Arc Length Question
  340. Composite Matrix Transformation - Reflection
  341. Calc 1 Optimization
  342. Binomial expansion
  343. Harry Houdini's Escape Project
  344. Finding theta
  345. Applying Limits to Find the Vertical Asymptote
  346. Concavity, critical #, second derivatives, extrema (with pictures)
  347. lim x->+inf xsin(1/x)
  348. calculus problems (hmmt)
  349. Proving a hyperbolic identity
  350. Find derivative using FTC1
  351. Find the length of the cycloid
  352. First order differentials...
  353. a triangle innequality proof question..
  354. Non-elementary Integral?
  355. Show a function has at most one Root (IVT & Rolles [quick question])
  356. FInd the last digit?
  357. Linear Inependence in polynomial space
  358. Surface Area of of an area - parametric surface
  359. Laplace convolution properties
  360. Integral
  361. how would i solve this???
  362. SUP question..
  363. student birth month distribution probability question
  364. Curve Sketching
  365. Please helpppp
  366. Bungee Jumping
  367. A linear algebra problem.
  368. *another and hopefully last* linear algebra problem
  369. Systems of Differential Equations- Two models of interacting species
  370. An object goes through simple harmonic motion with its position described as....
  371. Relationships between first and second derivatives
  372. Representative of Riesz problem
  373. Integration of Rational Function - problem
  374. Find y'
  375. how to find a difference polynomial?
  376. Definition of derivative
  377. Show derivative exists
  378. integral question
  379. Tensor question about Hypersurfaces
  380. derivatives, inflections, concavity [included pictures]
  381. finding the horizontal asymptote
  382. newton's method
  383. where cos(x) intersects sin(x)
  384. Integration
  385. regarding the previusmean theorim question..
  386. Determining whether a matrix function is linear?
  387. What am I doing wrong on this linear question
  388. What is wrong with this diagonalization problem.
  389. Vector Calculus Problem, cylinderical co-ords.
  390. Power spectrum
  391. probability proof by combinatorial argument
  392. Newtons method and distance help
  393. Second Order DE
  394. How to calculate derivative of a vector valued function
  395. Help on limits
  396. Linear statistical model: inference about interaction coefficients, two-factor
  397. proving irreducibility
  398. derivative of (-1)^n/l'hopital's rule
  399. Partial fractions with fractional powers
  400. Prove F is a field where F maps to itself
  401. Multivariate probability distributions?
  402. Diff. eq.
  403. How to fit to an integral expression
  404. a real number proof question..
  405. Dirichlet problem
  406. projection and quotient map
  407. help whith fourier transform
  408. help whith fourier transform
  409. Help with an integral
  410. inf proof question..
  411. Solving formulas iteratively
  412. Difference polynomials
  413. a proof question..
  414. Finding a spanning set
  415. WKB theory?? Pls help
  416. Tough Integral
  417. Infinite Series...
  418. Vectors
  419. need help with inverse laplace transformation
  420. y = sin pi * x Arc Length/Surface Revolution
  421. laplace transformation
  422. Integral of x^x Series Representation
  423. Integral
  424. sketching of lon curve.
  425. Simple First Order ODE
  426. Fourier transform
  427. two variabe induction question..
  428. Fourier transform problem
  429. Standard Normal Distribution - modulus inequality
  430. Fixed-Point iteration Method
  431. What is this? ;)
  432. parametrize
  433. Embeding function
  434. word problem using derivatives - struggling with it
  435. the product of absconverg series and bounded seq is absolutely convergent
  436. how to transforn words into math in this proof..
  437. Order of Convergence (mostly a limits question)
  438. Cayley Tables and algebraic structures
  439. laplace transformation to solve intial value problem
  440. Limits question (w/natural logs!)
  441. Taking the limit of this as s-> 0 (algebra based)
  442. neeed help in prove
  443. prove two metric spaces have the same open balls
  444. sup proving question..
  445. Sum of Geometric Series
  446. Discrete Mathematical
  447. Discrete Mathematical
  448. Mathematical induction
  449. Disctribution
  450. Math distribution
  451. limit as x tends to infinity
  452. Simple Integral question! (Exponents)
  453. martingale
  454. statistics in biomedical
  455. Correlation and independence in Probability
  456. Few Simple Questions
  457. Inverse of This Laplace Function
  458. Lagrange Multipliers HELP PLEASE
  459. Limits of Integration
  460. Trace(matrix) = 0 and the dimension of subspace
  461. derivative of integrals
  462. help, set theory proving
  463. Help, set theory proving
  464. wierstrauss m test caucy criteria
  465. How do Mathmeticians Pronounce This?
  466. Optimization Problems
  467. Differential problem
  468. Help, proving set theorem
  469. differentiability
  470. Eigenvalue problem using Bessel Functions
  471. Jordan forms of a matrix
  472. Finding the basis for a subspace
  473. Probability question (throwing dice)...
  474. theorems prove
  475. intro to set theory
  476. Lorenz (stability with Liapunov function)
  477. Solving Laplace transform
  478. Push to the limits..
  479. proove series question..
  480. limit as x tends to 1
  481. Method of differences exam question
  482. Solving an ODE: The Pwer Series and Seperation of Variables
  483. Subgroups of Relatively Prime Index
  484. Laplace transform question
  485. Curl and path independence.
  486. uniformly convergent on R
  487. Wedge product question
  488. random walk
  489. random walk (2)
  490. derivatives of Log
  491. intial value problem
  492. Surface Integral
  493. Line Integrals - Basic
  494. Testing a Statistic without standard deviation?
  495. simple differentiatian of tan question
  496. Limit Maple can't calculate. Please help!
  497. Find an equation of the tangent line
  498. Distance from line to a plane
  499. Calculus Substitution Rule Problem Check
  500. laplace transformation
  501. Resultant of n polynomials
  502. Complex numbers in polar form
  503. Series solutions for 2nd order linear ODEs
  504. First order linear differential equation
  505. Integration
  506. Uniform convergence, Lp convergence
  507. counting measure
  508. When Context Free is actually Regular
  509. Laplace transform..
  510. Laplace transformations
  511. an equation related to the dimension of linear operator
  512. Simple integral
  513. does this probability problem have all the info needed to solve?
  514. random walk (3)
  515. metric space of all bounded real functions is complete
  516. What's Wrong With My Answer?
  517. Power series solution to a second order o.d.e.
  518. Prove equality of number fields
  519. Definite integral
  520. did i prooved this convergense corretly..
  521. Some basic business calculus.
  522. help in building a formal proof..
  523. Distance between two lines in 3D
  524. Find (f^-1) (a) if f(x)
  525. normed vector space
  526. Optimization.
  527. Second Order Homogeneous Differential Equation.
  528. second derivative
  529. proof of cancellation law
  530. Need some urgent help with Riemann Sums.
  531. Conjugacy Class Problem
  532. f:[a,infinity)-->R is continuous with f(x) > 0 for all x in [a,infinity),...
  533. What is cross product of two complex numbers?
  534. Inverse Matrix Question
  535. Brachistochrone
  536. Calculus Optimization
  537. Please help! Need solution to Second Order nonlinear DE
  538. MAX prove question
  539. what is the formal proof that a sequence diverges ..
  540. Intersection of Sets
  541. Input-output model [easay but borring ]
  542. Brownian Motion, Mean Square Value
  543. fourier transform question (optics)
  544. First Order ODE Question...
  545. solve for x of an exponential function
  546. how to finish this proof..
  547. Triple integral using cylindrical coordinates
  548. Proof with inequations.
  549. implicit differentiation - messed up somewhere
  550. F:R-->R, the fourth derivative of f is continuous for all x...
  551. Finding an Integral from an Unknown Function
  552. Change of variables for double integrals
  553. Continuous and differentiable Of Cos
  554. how to find the bounds of this siquence..
  555. Finding Maclaurin Series Expansions of Functions
  556. a theorem on uniform convergence
  557. Using the Fundamental Theorm of Calculus II to evaluate indefinite integrals
  558. alc, blc, then (ab)lc
  559. Prove Inequality with Mean-Value Theorem
  560. al(bc), then either alb or alc
  561. x^2<x, then x<1
  562. Discrete math's-Counting
  563. prove (0,1)=[0,1]
  564. Trivial set theory question?
  565. help with a proof on integrablitiy
  566. Central Limit Theorem?
  567. Find a linear fractional transformation that carries circle to a line.
  568. Abstract Algebra: Isomorphic polynomial rings
  569. Arc Length in Parametric equation
  570. Volume in first octant cut off by a plane
  571. Partial Fractions prob
  572. Diagonalizable matrices
  573. stabilizers of cosets
  574. Derivative problem
  575. Integral domain
  576. Hydrostatic force, half circle
  577. computing the conjugacy classes of D20(dihedral group of order 20)
  578. Sequence Limit (abstract math)
  579. Manifolds
  580. bounding proof question..
  581. convergence question..
  582. Bayes' formula probability problem
  583. Flux of F through S
  584. Prove if a vector field is conservative or not
  585. Find the 100th Derivative of e^(-x^2)
  586. Hilbert schmidt norm
  587. Need help estimating an area under a curve
  588. another Bayes' formula problem
  589. Principal Ideals
  590. Properties of L1, lebesgue integreable functions
  591. Poisson Process
  592. Proof of continuous. f(x+y)=f(x)+f(y)
  593. Proof on a property of Riemann integrals
  594. Convergence of lebesgue integral
  595. Discriminants
  596. Problem related to signed measure
  597. equation of the plane, keep getting z=0 but can't be
  598. change from polar to rectangular coordinates
  599. Finding velocity of a falling object
  600. Angle between vectors
  601. Limit of Functions and Tyalor's theorem
  602. Taylor expansion problem 5.6.9 in Math Methods for Physicists, 6th ed Arfken & Weber
  603. radiation heat pump?
  604. Evaluate this (complicated) integral in two variables
  605. Identity Relation and Function
  606. This just seems so simple... so I think I'm doing it wrong (Algebra)
  607. Initial Value Differential Equation Problem
  608. Invariance - Normal Linear Transformation
  609. Linear transformations
  610. (2n)!/(n^n) does the infinte series converge?
  611. Calculus III : Getting MacLaurin Series From Functions
  612. Mathematical Induction using a strong hypothesis
  613. Contour Integration
  614. did i solved it correctly..
  615. Proof involving Derivatives
  616. Vector space proof
  617. Moment Generating Functions
  618. Optimization
  619. L'Hospitals problem...NEED HELP!!!
  620. Optimization
  621. Real Analysis Function defined as sum
  622. Differential equation
  623. Picewise derivative problems
  624. Analysis
  625. LOOK HERE: Analysis
  626. Limit of an integral
  627. Banach Space and Compactness
  628. equation
  629. differentiation
  630. continuity - cross product
  631. Surface integrals and flux
  632. Outward flux through an ellipsoid
  633. Show isomorphism between two groups
  634. Derivative Problem
  635. vector space, basis, linear operator
  636. integration qns
  637. Divergence theorem - sign of da
  638. functions
  639. Normalizers an p-Sylow subgroups
  640. Ink diffusing in water - partial diff equations
  641. domin of f(x)= xlnx.
  642. some more p-Sylow subgroups and Normalizers
  643. Parametrize a cylinder
  644. limits
  645. easy problem of product measure space
  646. disprove a convergence question..
  647. couchy theorem question..
  648. Laplace transform question
  649. power series
  650. Partial Fraction help needed
  651. inequality with mvt
  652. HELP - continuity
  653. A problem about nxn Matrix
  654. Double Integral
  655. Finding the Limit
  656. identifing an interval
  657. twice differentiability
  658. summation
  659. f(x)=sinx with taylor's theorem
  660. differentiability with sinx/x
  661. Can anyone integrate this?
  662. Expected Value: E(X^Y)
  663. Independence of Random Variables
  664. Nonlinear DE from SI epidemic
  665. Given a general solution, find the EDO
  666. Linear Algebra - Linear Constant Coefficient Difference Equations
  667. Chi square distribution
  668. Help to prove a reduction formula?
  669. Complex power series to calculate Fourier series
  670. advanced calc
  671. Subgroups of a Cyclic Normal Subgroup Are Normal
  672. Bernoulli Numbers, Euler-Maclauring Formula - Math Methods class
  673. Stat: estimate proportion
  674. 95% CI for the population proportion
  675. Converting fifth roots from polar form to complex
  676. simple integral, textbook seems wrong
  677. Fourier Series representation for signals
  678. Nabla operator
  679. Find point where line intersects plane
  680. Time in min. it takes Jessica to bicycle to school
  681. Find symetric equations for the line of intersection of the planes
  682. Fourier analysis
  683. abstract algebra (ring theory)
  684. Chances of picking a basketball team
  685. Maclaurin Series Help
  686. Triple Integral
  687. intergration help
  688. Algebraic structures (a subgroups proof)
  689. Cauchy sequence proof , help
  690. Having to do with standard deviation, and percent of scores. Please help me.
  691. Divergence Theorem Problem
  692. Inverse Laplace Tranform
  693. an integral for rotational movement equations
  694. Absolute and Conditional Convergence Problem
  695. Integral of Absolute Value Function
  696. Integrating factor for solving equation problem.
  697. Integrate sin (1+ cos ^2 x) ? Please help!
  698. Bored on sunday? Check my work (vector calc)
  699. Differential Equations of Cooling Laws
  700. question about an integral
  701. equation2
  702. plane equations
  703. particle
  704. Please Help me to complete the answer
  705. Definite Integrals help!
  706. open and closed sets
  707. series and their limits
  708. sequences limits and cauchy sequences
  709. Surface Integral using Divergence Theorem
  710. pls help me
  711. Tangent to an Ellipse given the slope of the tangent
  712. find the grad (vector calculus)
  713. Using Laplace Transforms to Solve DE
  714. can anyone help with cylindrical polar coords?
  715. Proof By Contradiction
  716. divergence theorem over a hemisphere
  717. Using Bessel generating function to derive a integral representation of Bessel functi
  718. Calc 1 trapezoidal approximation
  719. Linear algebra problem.
  720. More subgroups
  721. Factorial simplifying
  722. 8n divides (4n)! Proof by induction
  723. 2n-1<n!
  724. Laplace Transforms
  725. [Calc 3] Gauss' Law for Elecricity over a hemisphere
  726. second Hermitian scalar product
  727. Subspace test involving linear transformations
  728. Difference between an orthogonal complement and the orthogonal complement's basis.
  729. Higher order differential equation
  730. Counterexample Topology
  731. Matrix help (plane equation + product of elementary matrices)
  732. Fourier Transform
  733. Volume of a solid
  734. Proof by Induction
  735. Fibonacci proof by induction
  736. Real Analysis Proof
  737. Solving Laplace's equation in an annulus
  738. Evaluation of Indefinite Integral
  739. Calculating Riemann Zeta function
  740. Vector spaces vs. groups
  741. limits problem solving help!!!!
  742. optimization problem
  743. Functional relation between different functions of(x,y,z)
  744. integral!!
  745. intergral help
  746. eigenvectors question
  747. Equation of a curve
  748. Parametrize a surface
  749. Vector field, Conservative?
  750. Derivation Related to Paths
  751. analytic function
  752. Proving a R-K method's order
  753. Find basis for vector space consisting of linear transformations
  754. partial boundry question..
  755. Area between 2 curves, just need someone to check my work.
  756. trying to use variation of parameters...
  757. Tangent Plane to a Surface
  758. HELP: Integral
  759. Convergence of Alt. Harmonic
  760. Hilbert space
  761. prove or disprove, induction
  762. Lagrange, cosets, indicies...
  763. Differential equation simplification
  764. Linear Algebra Similar Matrices Problem
  765. Parachutes and Differential Equations
  766. Real analysis differentiation of a real function defined by a matrix
  767. Differentiate the function
  768. Algebra question
  769. intergation problem help!
  770. Laplace Transforms (Partial Fractions - Real Roots)
  771. help finding the eigenvalues of this
  772. Maclaurin Series
  773. Find speed of particle
  774. Indeterminate Products Giving Me Two Different Limits
  775. linear algebra question..
  776. set of linear equation question..
  777. Eigenvectors...
  778. Mutually Singular measures; Rudin's Problem
  779. Greens theorem-help setting up correct integral
  780. Find the Probability: P(X<1/2 | Y=1)
  781. Total Flux through a cube
  782. Integration help
  783. Flux
  784. Calculus III Write the equation of the plane
  785. complements
  786. Calculus III Find the area
  787. Abstract Algebra problem (related to Rings of Polynomails
  788. proving that a function is monotonic and bounded..
  789. Double integral bounds after polar transformation
  790. Statistics: F-distribution
  791. operator norm
  792. Similar matrices over R, Q
  793. How to find θ by knoving sin/cos
  794. operator + orthogonality
  795. Show this is analytic..
  796. Anti-derivative Problem
  797. Convergent or Divegent Series?
  798. Finding critical points
  799. Optimixation, Calculus 1
  800. Simplyfing this factorial
  801. Find a diagonal matrix D such that the tridiagonal matrix T...
  802. Laplace Transforms (Partial Fractions - complex roots)
  803. Need help on a Question?
  804. Line Integrals
  805. Chain rule for several variables: Implicit diff.
  806. Line Integral
  807. funC
  808. Eigenvector of A_n
  809. How to find this limit?
  810. converging series
  811. Finding a function
  812. Find the X coordinate with slope of -2
  813. Curvature of Ellipse
  814. Directional derivative
  815. Differentiation of Unit Tangent
  816. derivative of f(z) with respect to z* does not exist
  817. Volume Bounded by Cylinder and Plane
  818. Limits Proof
  819. Finding mass using multiple integrals
  820. how to prove that this series bounded and monotonic..
  821. Optimization in Several Variables
  822. convegence question..
  823. partial bound question..
  824. continuous limited function, thus uniformly continuous
  825. Integral of e
  826. First Order Linear Homogeneous Equation
  827. Continuous onto function
  828. Linear approximation of Tan(44)
  829. limit of f(x) as it approaches from the positive side
  830. invertible
  831. Why can't i cancel this term?
  832. Limit of a function
  833. integrable?
  834. constant function
  835. Is this parameterization correct?
  836. Scaling Equations
  837. i cant understand the exact meaning of ..
  838. Partial fractions
  839. Laplace transformation
  840. Inverse of f(x) = x + [x]
  841. Jordan form of a matrix
  842. Expressing equation of motion in Cartesian components
  843. Euler's method
  844. how to visualize these terms..
  845. Similar matrices please check my proof.
  846. Graph sketching, and easy approach?
  847. how to find the lim inf and lim sup of the following..
  848. a recursive root convergions question..
  849. cauchys criterion
  850. series
  851. Relative Minimum Problem
  852. Infinite dimensional counterexample
  853. Limit/ L'Hopital's question
  854. Prove Integrability of a Discontinuous Function
  855. Finding the derivative of the function and the slope of the tangent
  856. Length of a curve problem
  857. Ring theory - characterizing ideals in a ring.
  858. can't figure out this improper integral
  859. Antiderivative of product of trig functions
  860. Continuous function on intervals
  861. number of edges of a convex polytope with n vertices
  862. Rieman Zeta
  863. Plotting vector fields in MATLAB or Maple
  864. Mean Value Theorem
  865. Evaluate this integral please
  866. Discrete time state space model: solving for input
  867. Error correction
  868. Limits
  869. convergence [k,L] question..
  870. lim inf lim sup ratio question
  871. Fourier transform
  872. Recurrence Relations, finding f(n)
  873. cauchy distribution
  874. Formulate a second-order ODE as a first-order system.
  875. convergence of the surface charge density Fourier series expansion
  876. Finnish high school math problem.
  877. what are the sub sequances here..
  878. PDE - Numerical stiffness matrix. Matlab
  879. what is the meaning of this definition..
  880. a Linear Partial Differential Eq.
  881. help with determining the transition matrix for a markov chain
  882. i cant visualize/understand this convergence proof
  883. Laplace transformation initial value problem
  884. Help needed in Boundary V.P
  885. Finding the equation of the tangent plane
  886. Estimating the sum of an alternating series by the 40th partial sum
  887. Linear Algebra - Similar Matrices(finding invertible Q for A~B given A and B)
  888. FUnction of a square
  889. units of finite rings
  890. confused in series concept!
  891. Taking a limit of a function where it does not exist?
  892. Quick basic topology question.
  893. unite series convergence
  894. Iterated Integrals - (just writing one for a region)
  895. Finding parametric equations of a tangent line
  896. Simple question
  897. Finding absolute minimum and maximum values
  898. Simple question II
  899. Linear Algebra Minimal Polynomial
  900. How to do this integration?
  901. Initial value problem D.E. (confused of a weird sol.)
  902. formulate a linear program
  903. brownian motion
  904. Curvature Proof Problem
  905. Cardinality
  906. Help needed in solving an IVP D.E. over 2 intervals
  907. Absolute Converge test for 1/[n*ln(n)]
  908. Analytic function
  909. Finite series HELP PLEASE!
  910. Vector space question
  911. Baby Rudin, Chapter 2, Problem #20.
  912. Differential Equations: Finding general solution problem
  913. am i correct with bolzano Weierstrass lim inf/sup definition..
  914. linear algebra proof question..
  915. Laplace transform
  916. find the radius of convergence
  917. Solving an indefinite integral
  918. Integral of inverse trigonometric function
  919. Find the antiderivative
  920. jacobian in delta function
  921. joint distribution
  922. brownian motion
  923. denumerable sets
  924. convergence
  925. Chain Rule
  926. inverse function question..
  927. lny
  928. permutation groups
  929. integration help
  930. differntiating a circle
  931. Maclaurin Polynomial
  932. Help with this problem
  933. please help me to solve this problem
  934. differentiation of vector function
  935. lim from pos for an integral
  936. Integrate (x^2)(sqrt(x^2-a^2))^(-1)
  937. Lambda calculus: fold & Y
  938. Finding the area enclosed by r=3sin theta
  939. Number Theory - Elementary Cryptology
  940. Help Inverse function theorem
  941. Linear programming
  942. Power Series for e^x Homework Help
  943. linear algebra question..
  944. polynomial
  945. Continuously compounded interest
  946. Integration help
  947. Diff Eq linear systems help
  948. surface of constant curvature
  949. Finding the equation of the normal line at...
  950. ilaplace(exp(-1*s)/(s+3)^3)
  951. Finding max/min given contraint
  952. differentiation question
  953. The Sum of a series with exponents
  954. Normal, self-adjoint and positive definite operators
  955. Well-defined map
  956. what is the way of solving this question..
  957. Exponential growth with an elimination rate
  958. How would I find what a recursive sequence converges to a certain point?
  959. Fouriertransformation, equation
  960. Solving differential equation using the Power Series Method
  961. Inverse Function Theorem
  962. Tangent Line
  963. Show h is differentiable
  964. f'(c)=f(b)-f(a)/b-a proof
  965. Showing increasing or decreasing
  966. Finding Limit of Multivariable Function
  967. Find the tangent line between two surfaces
  968. complex confusion?
  969. integration help!
  970. Help multivariable calculus
  971. f(b)-f(a)=(b-a)f(c)
  972. question about permutation cycles
  973. geodesic equations
  974. Finding the point on the graph where the tangent is parallel
  975. power series vs. taylor series
  976. how do you solve this word problem
  977. curves in 3 dimensions
  978. Proof of the Extreme Value Theorem
  979. Abelian Groups
  980. Differentiation Problem
  981. "simplification" not so simple for me...
  982. Convex function
  983. Eigenvalues of a matrix
  984. Determine Matrix A
  985. Help! solving by using trig identity...
  986. Chinese Remainder Theorem
  987. Prove there is an irrational between any two rationals...
  988. Matlab: Solving two second order differential equations
  989. how to prove subspace here
  990. differential equation for exponential growth
  991. Problem With fundamental theorum of Calculus
  992. Wicked Quick Question on Gradient
  993. Stoke's Theorem
  994. number of spanning trees
  995. Surface Integral
  996. How to find + c without given information
  997. Consider the circle D on the plane with the center (2,0) and radius r=1. Revolving D
  998. determinants
  999. inner product on C(R)
  1000. Radial component of del^2 in spherical coordinates?
  1001. normal subgroups of a non-albelian group
  1002. lim inf/sup question...
  1003. Please help!- MYSTERY CURVE
  1004. Optimization/Related Rates (URGENT) !
  1005. Diagonalized 3x3 Matrix
  1006. Matrix Algebra
  1007. eigenvectors
  1008. Surface Integrals of Vector Fields question
  1009. Gamma Function Help
  1010. Stokes Theorem Boundry
  1011. Parametrize sphere for Stoke's Thm
  1012. limit question..
  1013. Finding the Range?
  1014. Trig
  1015. another limit question..
  1016. Non-Abelian group of Order 12
  1017. set theory, cardinality
  1018. Simple Calc Problem Need Help
  1019. Caclulus Triangle Problem
  1020. Question regarding Binomial Theorem
  1021. continuity, vector function, inverse
  1022. Qualitative Differential equations
  1023. Write the transition matrix
  1024. Vector Calc Cross-product
  1025. Probability and gauss integral
  1026. Calculus Work Problem (Spherical Water Tower)
  1027. Confusion in Stoke's theorem!
  1028. Find if a Vecotr field is perpendicular to a curve
  1029. how to finish this question..
  1030. check if the function is odd or even..
  1031. how to find the max,min,sup,inf of these cases..
  1032. Linear Algebra - Underdetermined Systems
  1033. Silly Integration Question
  1034. non-dimensionalization of diff. system
  1035. Tough Indefinite Integral
  1036. Confusion with induction problem.
  1037. vector calc, answer check
  1038. inf{a^n: n in Z+}=0
  1039. Surface integral of half sphere
  1040. Uniform convergence
  1041. possible mistake in question?
  1042. stability equibrilium solution
  1043. innequality prove question..
  1044. Laplace Growth restriction
  1045. Flux through one side of a cube
  1046. Heaviside function and dirac delta
  1047. Pseudo Inverse & QR Decomposition
  1048. Abstract Algebra
  1049. Summation as Integral
  1050. cosine function
  1051. Vector Spaces
  1052. similarity(conjugate)
  1053. Integral of exp function?
  1054. Differential equation
  1055. Finding the derivative and expressing in factored form
  1056. Finding the derivative of a function
  1057. Awkward integral?
  1058. integral calculation...
  1059. calc
  1060. proof of the collections of sequences are linear spaces or vector space.
  1061. convergence and uniformly convergence question
  1062. Del operator in different coordinate
  1063. Making a differential equation of a dynamical system
  1064. polynomials
  1065. 2nd order ODE
  1066. Frenet-Serret equations
  1067. simple jordan canonical form question
  1068. The Classical Bead Problem (Volumes of Sphere and Cylinder)
  1069. limit where l'Hopital's rule doesn't help...
  1070. vector calc
  1071. Given F(x) = kx^2 + 3 and that F(x) is perpendicular ... Calculus BC - Algebraic Prob
  1072. Property fourier transform
  1073. Backward Runge-Kutta Method (4th Order)
  1074. Legendre's equation
  1075. Finding the amplitude
  1076. supremums and infimums
  1077. supremum
  1078. nullity, rank, image and kernel answer check
  1079. Calc BC - Integration Problem involving Constants of Integration and Related Rates
  1080. proof of equation with integrals...
  1081. Misunderstanding problem solution..
  1082. Bijection between AxB and BxA
  1083. continuety of these functions ..
  1084. Fat Cantor set
  1085. Integrating e^-4tsint
  1086. What does this symbol mean (partial derivatives)
  1087. Hessian matrix
  1088. integration by parts
  1089. Sketching Level Curves
  1090. linear algebra question..
  1091. Complex integral
  1092. finding the slope of the tangent
  1093. Find the equation of the tangent line
  1094. Normal subgroups
  1095. Derivation question
  1096. Curl Product Rule confusion???
  1097. fully characteristic subgroups
  1098. Convergence for Infinite Series
  1099. Check Divergence Theorem on Unit Cube
  1100. Extension of a basis (exchange theorem)
  1101. Finding Perpendicular slope through First Derivative Test - Orthagonal Traj.
  1102. Optimization - Finding Minimum Between (0,0) and e^x
  1103. continuety of sum of functions ..
  1104. continuety of splitted function..
  1105. cyclic normal groups
  1106. Interval bisection
  1107. Statistics: Polls and probability
  1108. Quantum Probability
  1109. Fourier Series - Convergence
  1110. Fourier Transforms
  1111. Half-Range Fourier Series
  1112. Help with inverse Laplace transforms
  1113. What`s the integral of this?
  1114. Big O notation
  1115. looking for a good website
  1116. A question on PDE
  1117. Mr. Arfken again...
  1118. What does this notation mean?
  1119. logical equivalence of statements with truth tables
  1120. Span of an infinite set. Exam Question.
  1121. Please control my math homework! (It's done)
  1122. square root of a square plus 1
  1123. lim {x -> 1} x / (x - 1) = infty
  1124. Differentiation of Trigonometric functions
  1125. free modules
  1126. integration partial fractions
  1127. Integral
  1128. How to get solution from the final simplex iteration
  1129. Improper Integral
  1130. What technique of integration to use here?
  1131. differentiation problem
  1132. Dot Product Question
  1133. Line Integrals (yayyy!!)
  1134. Integrate ({e^x}logx)
  1135. 1/ (x^2n + 1)
  1136. prob and stat expected value of x
  1137. another prob and stat expected value of x
  1138. Correct notation of limits
  1139. f'(x) of log x
  1140. Proof m^k - 1.
  1141. convergence/divergence
  1142. null space question
  1143. Calculating integrals of area between two functions, involving absolute values...
  1144. canonical matrix question
  1145. what does this mean?
  1146. continuously differentiable
  1147. Show that a Group (G, *) definied by a condition is Abelian
  1148. Analytic function (complex analysis) help needed pls!
  1149. differantiation proof question..
  1150. Calc I 'graphical analysis' question
  1151. bounded function prove
  1152. Paths
  1153. Infinite Series
  1154. Linear Diophantine Equations
  1155. taylor series
  1156. proof by induction
  1157. complex analysis
  1158. pigeonhole Principle & irrational numbers
  1159. Velocity and distance
  1160. eigenvalues and eigenvectors
  1161. limit using L'hospital's rule
  1162. limit using L'hospital's rule
  1163. Solve: ln(X+1)=Sin^2(x) x is (0,3)
  1164. jacobian question
  1165. Clarification of RSin(x+a), RCos(x+a)
  1166. related rates radius
  1167. Proving trigonometric identities using sum and difference formulas
  1168. Inverse of sinc
  1169. Taylor's series
  1170. two part question vectors
  1171. proo
  1172. Solving a polynomial equation
  1173. proof with real numbers
  1174. help visualising a limit proof..
  1175. Fourier Integration
  1176. canonical question
  1177. isomorphic
  1178. finite dimensional
  1179. am i aloud to to this?
  1180. easy nonlinear ODE
  1181. Complex analysis and Taylor development
  1182. a thermodynamics problem
  1183. how to open an innequality
  1184. induction question..
  1185. Integration- (Substitution Rule) Help
  1186. Another First-Order ODE Question
  1187. Proof
  1188. supremums and infimums
  1189. General solution of a second order nonlinear DE
  1190. runge-kutta formula
  1191. how to finish ths last step of the induction question..
  1192. An issue with unitary matrices
  1193. Permutations vs combinations
  1194. Polar / Rectangular Coordinates
  1195. parametric 2'nt deratives
  1196. limit prooving question..
  1197. Weird
  1198. Basic proof for Homomorphism of Abelian Groups
  1199. Another polar / rectangular simplification
  1200. Related Rates, formulating the problem
  1201. Complex numbers + fields
  1202. a difficult limit for me
  1203. An indefinite integral
  1204. Single variable Integration
  1205. Spherical Polar Coords with Laplacian
  1206. Finding this Integral
  1207. Please help!
  1208. did i proved this limit correctly..
  1209. Purpose of differentiating both sides
  1210. Probability question
  1211. Poisson equation
  1212. rodriguez formula and a legendre polynomial
  1213. Proof on continuous functions
  1214. a simple yet complicated matrix problem
  1215. calculate the jacobian
  1216. discrete math textbook problem
  1217. Matric notation
  1218. Intergration Questions
  1219. integrating with polar co-ordinates
  1220. bolzano weirshtrass question ..
  1221. canonical question
  1222. is this acceptable
  1223. power series. tell me if i'm on the right track.
  1224. Max & Min
  1225. How to solve this differential equation analytically
  1226. limit
  1227. Analytic solution of this ordinary differentiale equation
  1228. Proving a trig identity: set theoretic ideas?
  1229. lim inf/sup question...
  1230. upper/lower sequence question..
  1231. Graphing a complex inequality
  1232. prob and stat poker probability question
  1233. Inflection point confusion
  1234. integration of an inverse function
  1235. i cant understand this liminf/sup definition
  1236. proof
  1237. Limits
  1238. very difficult integral
  1239. Help with a simple initial value problem
  1240. More limits
  1241. i cant understand this explanation of limsup..
  1242. Uniform convergence in [0,1]
  1243. PDE problem
  1244. Simple poles and residues
  1245. another partial differential equation problem
  1246. Fourier transform missing 2pi?
  1247. Linear Transformations
  1248. Singular Matrix AB and/or BA
  1249. question reagarding liminf definition..
  1250. Integration by quadratures
  1251. where is my mistake in this liminf innquality proof
  1252. Converging series
  1253. Laplace Transform of an equation with more than one variable
  1254. Help complex equation cos(z) = -isin(z)
  1255. Joint probability
  1256. Laurent series for this function
  1257. Probability of die rolls
  1258. closure
  1259. complex root finding
  1260. How to convert this ODE to a standard form
  1261. Drawing a plane
  1262. Derivative Problem
  1263. Matrix norm
  1264. Joint probability density function
  1265. Complex Solutions
  1266. What is a wavelet?
  1267. Show that f is not integrable
  1268. Expected value
  1269. Graphing an Equation with a Complex Term
  1270. monotonicity and continuity
  1271. integration problem
  1272. Chain rule: partial derivatives transformation
  1273. why they chose maximum and not minimum functions..
  1274. differentiability and convergence.
  1275. Green's Theorem...well, sort of.
  1276. Need help with an integration
  1277. Help with integral of Log
  1278. there are 27 students on the college debate team what 's the pobability ...
  1279. A circular disk of radius r ..
  1280. Jordan Decomposition
  1281. Show ZXZ is an infinite cyclic group.
  1282. Proof that there exist such an element in Q
  1283. Is this set with the following operations a field?
  1284. Rates of Change
  1285. Differential Equation
  1286. Integration (ln)
  1287. Find the integral
  1288. Show ZXZ/<1,1> is an infinite cyclic group.
  1289. continuity
  1290. Simple differential eqn's question
  1291. Uniform Converges of Continuous Increasing Functions
  1292. Converting finite difference equation to matrix equation
  1293. Taking the derivative of e^3x
  1294. Sylow theorems
  1295. Given a vector field, show flux across all paths is the same.
  1296. proof for integral of sin(t)/t+1 dt from x to 0
  1297. proof for integral of sin(t)/t+1 dt from 0 to x
  1298. Surjective function
  1299. antiderivative(cotx)dx
  1300. General Solution to the Diff. Eq. dy/dt = ty
  1301. Area of a square
  1302. ODE Solution Query
  1303. Nakahara Solution of problems in chapter 9.and 10.
  1304. Prove uniqueness of solution to a simple equation
  1305. air escaping from a balloon
  1306. limits
  1307. limit, as x tends to 0
  1308. A2 level Differentiation
  1309. Fundamentals of Complex Analysis With Applications to Engineering and Science
  1310. Tricky Green's Thm Problem
  1311. Calc Final help, please
  1312. problem with sinus :)
  1313. equation of tangent questions
  1314. Introductory Calculus: Limit as x goes to infinity
  1315. graphing the image of a complex number
  1316. Reduction of PDE to an ODE by means of linear change of variables
  1317. Fourier series
  1318. continuity
  1319. discussing continuity of a function
  1320. Proof of geodesic length unchanged with small changes in curve (schutz rel ch6 Q15)
  1321. Vertical tangent line
  1322. Problematic Integral
  1323. Fourier series no.2 :)
  1324. Trigonometric First Order DE
  1325. use the properties of logaritms to expand the expression
  1326. Show ring has no divisors of zero
  1327. Help with initial value problem
  1328. Sequence of Functions Converges to Continuous Function Implies Convergence Is Uniform
  1329. Induction Proof
  1330. 2nd order ode w/complex conjugate roots
  1331. Help with inverse function problem
  1332. NulA and RowA basis
  1333. Half life problem
  1334. Proving Trigonometric Identites
  1335. trig question
  1336. Implications True/False
  1337. Solving a trigonometric equation
  1338. Help with showing work
  1339. Achieving normal derivative in spheroidal coordinate
  1340. Joint probability density function problem
  1341. limit with e
  1342. Integrals: cos(2x)
  1343. find the equation of the normal to the graph at M(2,1)
  1344. space between these functions of x
  1345. Differentiation problem
  1346. Probability and uncertainties
  1347. Integral: sqrt(a^2+x^2)
  1348. how to show show this proof using MAX
  1349. Singularity of function of complex variable
  1350. reflexive closure
  1351. negation of propostitions with quantifiers
  1352. Integral and Derivative Problems
  1353. transitive closure of a relation
  1354. integration with factorials
  1355. Derivatives and Continuity
  1356. Basic sequence related question
  1357. Using Laplace Transforms to solve IVP's
  1358. *HELP* Rearrange Equation Using Trig Identities
  1359. Solving a Triangle
  1360. Integral!
  1361. Evaluating a limit to 2 decimal places
  1362. linear algebra
  1363. Graphing a complex logarithm
  1364. *HELP* Finding x in [_,_] of Possible Inflection Points
  1365. basis and dimention
  1366. *HELP*Investigate Values of m in lR where cosx=mx has 2 Solutions
  1367. how to see in what points the function changes..
  1368. Linear Algebra basic problem
  1369. definition of a relation
  1370. Series: What do I have the right to do?
  1371. Triangle inequality for distance to set
  1372. Trouble evaluating an integral
  1373. Finding the eq. of all tangent lines on a curve
  1374. Interval of existence / uniqueness
  1375. Is this DE nonlinear????
  1376. vectors
  1377. another simple vector question
  1378. Verifying relations...
  1379. trouble evaluating the integral for a rational function
  1380. complex polynomial
  1381. Urgent: One Extremely Basic Derivative Function
  1382. 3D Planes With D Value
  1383. i forgot how to solve for an exponent
  1384. Complex analysis problems!
  1385. Intro combinatorics question
  1386. Statistics: Mean values
  1387. differentiation
  1388. Derivative of function
  1389. integrate in parts
  1390. is this the laplacian?
  1391. Bayesian probability: The lighthouse problem
  1392. Finding the antiderivative of a fractional prob
  1393. Integration after implicit differentiation
  1394. Bolean algebra problem
  1395. Series equation
  1396. Introduction to Group Theory - Abstract Algebra
  1397. exponential distribution Q
  1398. statistics - finding the mean...
  1399. another attempt to understand min/max value of lambda
  1400. any ideas??
  1401. Gradient Problem
  1402. Derivative proof (hard, at least for me)
  1403. open sets
  1404. General solution of first-order differential equation
  1405. linear algebra
  1406. Linear Algebra check please
  1407. revolution about the y-axis
  1408. Projections and diagonal form (Algebra)
  1409. integral from 0 to 1 of 1/sqrt(1+x^2)
  1410. limits
  1411. Logarithmic Function
  1412. Trivial question on Fourier Series
  1413. Logarithmic function #2
  1414. Derivative Proof
  1415. First Order Diff Eq
  1416. Logarithm Characteristic
  1417. Minimum polynomial over a field
  1418. Urgent+orthogonal projection
  1419. limits 2
  1420. a new definition to bolzano weirshtrass law regarding liminf that i cant understand..
  1421. liminf to limsup transformation question..
  1422. Proving lim (as n -> infinity) 2^n/n! = 0
  1423. System of nonlinear PDE
  1424. Massively complex anti-derivative. Impossible?
  1425. spherical polars
  1426. how to use mean vaule theorem here..
  1427. STUPID Vector qusetion - dont understand dot product rule
  1428. Complex Integration
  1429. Identity minus Skew-Hermitian
  1430. Integration
  1431. integrate
  1432. need urgent help with this
  1433. Resolution of a logarithmic function
  1434. General solution of ordinary differential equation
  1435. A Convergence Question
  1436. Determine the integral
  1437. What is the integral of sqrt(x^2-1)/x dx?
  1438. eelipsoid and line intersection
  1439. continuety parameter question..
  1440. permutation orders
  1441. Logarithm Equation Problem
  1442. Give all the 2x2 row echelon reduced matrices
  1443. change of limits
  1444. Another Logarithm problem
  1445. Derivatives of Inverse Functions
  1446. derivative: arctan(sqrt((1-x)/(1+x)))
  1447. limits
  1448. help with proof
  1449. A proof for an area function
  1450. What am I doing wrong?? Solving first order DE's
  1451. vectors, linear algebra
  1452. integration,,, dont think this is what im meant to do
  1453. is 0*infinity an uncertainty
  1454. dif. equation
  1455. Groups of order 30
  1456. Vector addition on a triangle
  1457. Optimization with maxima and minima
  1458. What is the volume and area determined by three points?
  1459. Beginning Antiderivative Question
  1460. Nonsingular perturbed identity matrix
  1461. Fourier Transformation integral
  1462. Demonstrate that a matrix that has a null row is not invertible
  1463. Beginning Trignometric Antiderivative
  1464. Isomorphism: matrix determinant
  1465. Subgroups and normal subgroups
  1466. Help solving a first order DE
  1467. Integration Help
  1468. triple primes
  1469. Concept question on using integrals to find displacement!
  1470. solving ODE with explicit euler method
  1471. Singular values of unitarily equivalent matrices
  1472. Analysis Math Questions
  1473. cauchy theorim question..
  1474. The divergence of a series
  1475. endless solutions question
  1476. series limit proove question..
  1477. Limits: Evaluating a term
  1478. Few hard integrations in Dif.equation solution
  1479. Existance of a matrix that satisfies a condition
  1480. Limit with Riemann Integral
  1481. Problem to do with curls
  1482. area of a region// intergral
  1483. Derivative of integral bounded by functions
  1484. Solving a system of linear equations
  1485. Differential equations - solving initial value problem
  1486. orthagonal vectors/vector spaces
  1487. mvt differentiation proof question..
  1488. differantiation proof question..
  1489. Checking my answer : For which vectors the system has solution?
  1490. A simple volume problem
  1491. Using the Increasing/Decreasing Test **HELP**
  1492. integration (double integral)
  1493. Revenue Question with Linear Function **HELP**
  1494. Partial Derivatives
  1495. An Unknown Conic and Equation of Tangent Line **HELP**
  1496. Analysis/ Abstract Algebra
  1497. Stokes' Theorem ( Surface Integral )
  1498. Acceleration, distance, time. help.
  1499. Force Fields and Curl
  1500. Impossible math packet problem
  1501. Confusion with Continuity Definition
  1502. Differential Equation Help
  1503. Mapping a complex circle to its square
  1504. linear algebra, vector spaces (for quantum)
  1505. Linear algebra basis/dimensions
  1506. Show that f is integrable
  1507. derivative please check my solution
  1508. Binary operations
  1509. Point on a Curve
  1510. Related Rates
  1511. Integral please check
  1512. Transcendental numbers: interesting perspectives
  1513. Derivatives of ln(x)
  1514. df/d(x*)? What does that even mean?
  1515. Moment of inertia of a rod with varying density
  1516. Subspaces
  1517. vector space
  1518. determinant question
  1519. Why do we use Gram-Schmidt process?
  1520. Condition of a system of equations to have infinitly many solutions
  1521. Fourier Analysis - uniform convergence on (-inf, inf)?
  1522. limit WITHOUT using l'hospital
  1523. Inverse Function
  1524. Finding the first-order taylor polynomial
  1525. Linear Algebra - Proofs involving Inverses
  1526. Converging series
  1527. volume of a sphere (solid of revolution)
  1528. Closed form of power series
  1529. i cant understand this prove explanation on limit series
  1530. differantiation proof question exlanation problem..
  1531. Integral equation
  1532. Bessel function derivative
  1533. Finding the length of a curve...
  1534. Fourier Transform
  1535. Natural Logs and inverse functions
  1536. Calculus of Variations
  1537. forgot how to integrate
  1538. Linear algebra ?
  1539. Coordinate Transformation (and using line elements)
  1540. does anyone know how to solve this log question...?
  1541. How can the orthonormal basis of four vectors be found?
  1542. It the following matrix isomorphic?
  1543. Velocity as a Vector
  1544. Integral help needed
  1545. Ugh vectors
  1546. Spanning sets
  1547. Compound Angle Problem
  1548. A basis
  1549. Calculus of Variations - more confusion
  1550. linear independance
  1551. action of a cyclic group on modules
  1552. no. of binary operations?
  1553. Limits
  1554. subspaces and basis
  1555. Changing the variable in multiple integrals
  1556. Proof involving quantifiers and rationality/irrationality
  1557. Bernoulli differential equation
  1558. proof using binomial theorem
  1559. probability
  1560. 2nd derivative
  1561. Topological property
  1562. Linear algebra : calculating the determinant
  1563. Trigonometry/Cal
  1564. Modern Geometry
  1565. Vectors and Trigonometry
  1566. Mean and standard deviation for linear combinations
  1567. Where are these functions analytic?
  1568. A rational function which I forget how to integrate
  1569. congruence in Z(integers) mod n
  1570. probability
  1571. Finding Formulas
  1572. Number Theory - divisibility and primes
  1573. Sequences (Induction?) Problem
  1574. Theory of probability problem
  1575. Sum of the convergent infinite series ln(n)/n^2
  1576. Differential Equation (this should be simple, even for me, but...)
  1577. help on logarithmic differentiation problem
  1578. Another logarithmic diff. problem and graphing question
  1579. Graphing a exponential problem
  1580. Equation of a plane involving a known line and a known point
  1581. Cofactor matrix and determinant question
  1582. probability
  1583. Find K for which f is one-to-one
  1584. How to know if equation is one-to-one
  1585. Optimization problem: Folding a triangle to minimize one side
  1586. limit problem
  1587. Integration problem
  1588. Matrix Multiplication and Inverses
  1589. Hausdorff Space
  1590. Logarithm Integral
  1591. A continuous function in Hausdorff space
  1592. Integration?
  1593. Integral
  1594. how to prove this differential expression..
  1595. one sided differentiation prove..
  1596. A Property of an Autonomous ODE
  1597. Arc length (cosecant-cubed)
  1598. Solving Complex Numbers
  1599. l'hopitals rule?
  1600. Multiple integral problem
  1601. Mathematics-Kinematics
  1602. Differential Length (Cylindrical Coordinates)
  1603. Finding the basis of this subspace
  1604. asymptotes of function
  1605. Work for Tank Drainage Review
  1606. Converting from Cylindrical to Cartesian
  1607. TI-84 Plus versus TI-86
  1608. Derivative
  1609. infinit limit
  1610. probability question
  1611. Matrix Multiplication
  1612. Linear algebra (impact of solution of theory of linear equations)
  1613. Finding the derivative of the function
  1614. [Matrix Algebra] Special matrix, columns as a first order derivatives
  1615. Complex analysis
  1616. Intergral of sin^3(x)cos(x)+cos(x)
  1617. Minima of Hypotenuse ...
  1618. p-adic convergence
  1619. proof by induction
  1620. Subset? Basis?
  1621. Returning each co-ord between two points of a linear line
  1622. Vector Spaces & Subspaces, Linear Algebra
  1623. Identity element for group theory
  1624. Inverse Function Theorem
  1625. Prove any cyclic group with more than one two elements has at least two different gen
  1626. differantiation proof question ..
  1627. Introductory Analysis: Inductively define a sequence Sn
  1628. Choosing and rejecting inequality
  1629. Double ln
  1630. Could I get some help on this vector value function?
  1631. graphing slope of tangent
  1632. coupled first order ODE
  1633. Water leaking from a tank
  1634. Integral question
  1635. General Arithmatic...
  1636. Another Convergence Question
  1637. Derivatives and ln
  1638. Find the derivative of the following function
  1639. complex analysis limit points question
  1640. Maclaurin Series
  1641. Column, Solution and Row Spaces
  1642. Differential Equation/Intial Value Problem
  1643. Euler-Lagrange Simplification
  1644. Mathematical Induction
  1645. Simple function/variable problem
  1646. l'hopital problem
  1647. isomorphism between groups, direct product, lcm, and gcd
  1648. Dimension of row/ column space
  1649. Integration to Form a Solid -- Using Shells?
  1650. Bases
  1651. Using left endpts help with squr(3i/16) how to get the i out
  1652. Help solving First order DE
  1653. How to express solution to system of equations
  1654. Help with definate integration problem
  1655. Tension Question - - Vectors
  1656. Linear Algebra - adding subspaces
  1657. Disc/Washer Method Problem
  1658. DE equation modeling growth off a tan function
  1659. Intersections of subspaces
  1660. Basis in C-vector space
  1661. linear algebra
  1662. is there a better way to integrate this
  1663. have i integrated this correctly?
  1664. the integer part is ... (?? distributive ??)
  1665. Kernel and image
  1666. Partial Derivatives & Differential Equations Help
  1667. i tried to prove this equation in differential way..
  1668. subsequence definition question..
  1669. Product Rule
  1670. True or false, about determinant (linear algebra)
  1671. Polar co-ordinates help
  1672. Integration and initial velocity
  1673. Curvature and Osculating circle
  1674. complex analysis continuity of functions
  1675. proof this cross product property
  1676. trouble with integral
  1677. Vectors question -- given points
  1678. Inegration Frustration
  1679. Curl Over Region
  1680. Help with evaluating a limit
  1681. Parametric equations
  1682. Algorithm for prime factorization
  1683. Group theory: True or false
  1684. Matrix representation
  1685. Finding a Matrix whose kernel is spanned by 2 vectors
  1686. Distance between two skew lines given by parametric equations (and more!)
  1687. Series Expansions
  1688. hahaha uhhhh operations of e
  1689. a basis for vector subspace W intersect U
  1690. proper format for writing basis in linear algebra
  1691. Linear Algebra (finding values of a constant k to give no/unique/infinite solutions)
  1692. integration with fraction and square root
  1693. If a complex converges, then it's conjugate converges.
  1694. exploring a function f(x) with absolute value
  1695. 1st FTOC
  1696. Taylor development
  1697. Differential equations question
  1698. Definate Integral
  1699. matrix
  1700. *Proof* Sum of Rational and Irrational Numbers
  1701. How to do these integrals?
  1702. Complex Analysis Graphing Question
  1703. complex analysis
  1704. Differential Geometry Question
  1705. Arc Length (no calculators)?
  1706. Converting cartesian unit vectors to spherical unit vectors
  1707. conjugates in exponential form
  1708. Modeling with differential equations
  1709. Need a hint for intro real analysis problem
  1710. Differentiating the identity to develop another identity
  1711. first-order inhomogeneous PDE
  1712. Using Stirling's Formula
  1713. Upper & Lower Partitions
  1714. Integration-Lower/Upper sum, Partition problem
  1715. Comparing subspaces of a linear operator
  1716. principal Value of an arguement
  1717. Integration by Parts Help
  1718. Need help with a problem involving planets and moons.
  1719. Dot product question
  1720. orth of b onto a
  1721. Proving a vector inequality in R^n
  1722. Inverse Discrete Fourier Transform proof help
  1723. Binomial Distribution.
  1724. limit question..
  1725. A Different Definition of Derivative
  1726. Infinite Sum Question
  1727. triangle inequality
  1728. Double Integral Probability
  1729. Change to Polar coords help
  1730. Mathematica Help with Right and Left Riemann Sums
  1731. Proof involving vector spaces and linear transformations
  1732. C^1 functions
  1733. CRAZYnatorics!
  1734. Matrice problem Please help
  1735. Matrice word problem
  1736. Matrice problem
  1737. gradient and differentiation
  1738. functions of two variables
  1739. Raising and lowering differential forms
  1740. Proving an Equation
  1741. Strong Induction - Integrals
  1742. Isomorphisms
  1743. need help finding an antiderivative!!!!!
  1744. Binomial expansion
  1745. Proof of Perfect Squares
  1746. inverse laplace of a quadratic?
  1747. Unilateral shift
  1748. Inverse/Implicit Function Theorems
  1749. Derivative/Integral proof
  1750. Finding Area of Region
  1751. Probability problem
  1752. vector space
  1753. linear algebra
  1754. Method of differences exam question [urgent]
  1755. Derivative of inverse hyperbolic functions
  1756. Infinite sum of matrices
  1757. Convex set question
  1758. Probability using Poisson Distribution
  1759. First order differential qusetion [urgent]
  1760. Matrix problem
  1761. Really hard Volume Question. URGENT!
  1762. integrating from 0 to 200 of 1/(14-(.0003x^2))
  1763. uncorrelated uncertainties
  1764. Matrix transformations
  1765. Antiderivative help!
  1766. U substitutuion help!
  1767. intersection of a sphere and plane
  1768. help with proof
  1769. Integrate sin^2
  1770. Probability function
  1771. Chebyshev's theorem
  1772. Distribution function
  1773. probability
  1774. A seemingly simple triple integral has me stumped..
  1775. Cyclic subgroups of an Abelian group
  1776. Problem composing a rational function with itself.
  1777. particles
  1778. Problems computing area with integrals.
  1779. potential/inverse nth power law
  1780. Vector sum, polar coordinates
  1781. Another problem involving computing area with integrals...
  1782. probability
  1783. Gradient Of A Scalar
  1784. matrix equation system
  1785. finding a basis
  1786. Can I ask a vector calculus question
  1787. Differentiating integrals
  1788. Using disk method with respect to y-axis
  1789. Volume enclosed
  1790. Parametric Solutions of ODEs
  1791. area approximation and (riemann?) sums
  1792. Yet Another Convergence Question
  1793. how to prove this equation..
  1794. lenear algebra question
  1795. Random Walk ( Drunk Instance)
  1796. Subring: Prove or Disprove
  1797. Differential Equation
  1798. Continuously compunded interest
  1799. Differentiate
  1800. Chain rule annoyance...
  1801. xy coordinates to polar coordinates for double integral. hepl please!
  1802. Differentiation problem
  1803. double integral polar coordinates trouble please help!
  1804. function counterexample
  1805. How can i tell a period of a function involving sin and cos
  1806. Mobius Transformation
  1807. Integral of ArcCos Problem
  1808. Integral evaluation
  1809. Solving a linear congruence
  1810. Differential Gemoetry
  1811. Prove that 3n^2 - 1 can't be a square of a integer n
  1812. Please give any hints about this integral
  1813. evalutating integerals
  1814. impossible evaluation NEED HELP T_T
  1815. Basis of sum/union of subspaces
  1816. antiderivative of e^ln(4)x
  1817. Vector subspace
  1818. Probability of repair
  1819. How to Learn Calculus
  1820. intergration
  1821. Power Series
  1822. Subsets of Uncountable Infinite Sets
  1823. Analysis Converging or diverging
  1824. Find these function!
  1825. calc III
  1826. Jordan Normal Form Problem
  1827. Intersection of Product spaces
  1828. linear (in)dependance
  1829. Method of Frobenius (I)
  1830. Centroid of a semicircular arc
  1831. calculate the integral
  1832. Law of cooling differential equation
  1833. Double Integral Help
  1834. group inverses
  1835. Hyperboloid
  1836. Conditions for an isomorphism
  1837. BC Calculus - Related Rates
  1838. Compact implies Sequentially Compact
  1839. Partial Differential Equations Help!
  1840. The behavior of the tracetrix(need help to verify properties) :(
  1841. Volumes
  1842. volumes can be amusing
  1843. The sum of series involving cosine
  1844. Proof for a sum to be less than an integral of the sums expression.
  1845. Integrate x/(x+1)^1/2
  1846. Finding the volume of a cylinder
  1847. The Spectral Theorem
  1848. Reduce to x+iy
  1849. Establish associative law of multiplication
  1850. Integrating the natural log
  1851. Question: is there a misprint?
  1852. Integration By Substitution... It's Been A While...
  1853. Power Series expansion of hyperbolic functions
  1854. complex show differentiable only at z=0
  1855. Integrating Using Arctan
  1856. Complex 2x2 matrix diagonalizable?
  1857. Complex problem please help! f(z) = sqrt(|xy|) in x + iy form?
  1858. vector cross product identity proof
  1859. Differential equations approx method
  1860. Inverse of a linear operator
  1861. arc length (mostly a problem with integration)
  1862. Complement of projective modules
  1863. Vectors
  1864. v^2 / v^2 + 4
  1865. Bergmann Space
  1866. Indefinite integral of vector function
  1867. how many times can we differentiate this function??
  1868. integration by parts!!!! MIDTERM...really quick question....please help!!!!
  1869. Average value of function
  1870. Finding a value to make piecewise continuous
  1871. calc III
  1872. Finding 2 2x2 matrices resulting in -1
  1873. Deriving DeMoivre's Formula?
  1874. Subspaces
  1875. Dirac Delta function question
  1876. Improper Integrals Question
  1877. help with integrals
  1878. How did they compute this e equation?
  1879. i think linear approximation? (square root, tangent, e^x..)
  1880. perfect squares proof
  1881. Sin and Cos Integrals
  1882. Help with TI-89 Calculator
  1883. Heat Equation
  1884. pseduoinverse and 2-norm
  1885. continuity on an interval
  1886. Stuck on this integral (cos and sin)
  1887. Probability
  1888. Annihilator of a vector space
  1889. odd integral
  1890. ode seperable eq.
  1891. Pure math: Order question
  1892. linear algebra question on Im..
  1893. Area between 2 cuves, Polar URGENT!
  1894. definite integral
  1895. arc length and straight lines(Need clarification please!)
  1896. sketching a graph
  1897. infinite limits
  1898. n times opeparations..(lenear algebra)
  1899. non linear second order diff eq
  1900. Arc Length Integral Question
  1901. linear algebra question..
  1902. if integral f =0, prove that f(x)=0 for all x in [a,b]
  1903. congruence proof
  1904. Complex Limits
  1905. Complex z limit
  1906. Locus of fixed points
  1907. Laplace initial value problem..>.. HELP! PLEASE!
  1908. ode substitution method
  1909. integration by parts!!!! MIDTERM...really quick question....please help!!!!
  1910. f(x) = e^(2x) and g(x) = lnx. what is the derivative of f(g(x)) at x=e
  1911. Bounded Function being absolutely integrable but not integrable
  1912. Questions on Completion of Metric Spaces and Isometries
  1913. Analytic Geometry Problem - find a line in space meeting some conditions
  1914. Abstract Algebra Proof (factorization?)
  1915. Find a basis
  1916. number theory factorization proof
  1917. position vector with ratio?
  1918. Comparing Matrix Norms
  1919. Subspace of a Function?!?
  1920. A differentiable function whose derivative is not integrable
  1921. Chinese remainder theorem, urgent!
  1922. Euler totien function
  1923. partial differentiation
  1924. Help with complex numbers(locus) and hyperbolic functions
  1925. 5th order DE with g(x)=32exp^(2x)
  1926. FTC abs value
  1927. Finding unitary transformation
  1928. intergral (csc(2x)/sin(2x))
  1929. Vectors in 4-space. HELP?
  1930. Matrix Operation
  1931. finding partial fraction expansions
  1932. Integration Question
  1933. Trickey volume question
  1934. black body radiation integral
  1935. Topology question
  1936. Inverse Function
  1937. I don't understand integration by parts
  1938. Substitution in Differential Equations
  1939. solving derivative with roots in denominator
  1940. A caculus question concerning limits
  1941. Probability help
  1942. Puzzle: (d/dt)[f(x+t)] v.s. f '(x+t)
  1943. Inner product of two spherical functions
  1944. calc 2 problem in em
  1945. spivak calc problem
  1946. Volume Integral of Cone
  1947. Please help????
  1948. Average speed
  1949. Mechanics - contact forces
  1950. natural numbers proof help
  1951. derivative question
  1952. Writing A Map As A Composition of Three Linear/Bilinear Maps
  1953. integration and sequences of functions
  1954. Find the Magnitude and the Direction (Unit Vetors)
  1955. Calculating displacement, distance traveled, and max height
  1956. Trig Integral
  1957. Given vectors v and w, prove |v*w| =< |v|*|w|
  1958. Probability Problem
  1959. Does the following argument work?
  1960. Can a curve with singular point be a regular curve?
  1961. A - B = B - A only if A = B
  1962. Trigonomic Integration question!
  1963. Wave Equation Work
  1964. Limits
  1965. Determining f
  1966. Analysis. Function spaces/Contraction mappings
  1967. Proving Identities
  1968. Help with a relatively simple linear algebra proof
  1969. Trigonometric Substitution Problem - Calculus 2
  1970. Integrate
  1971. differantiation proof question ..
  1972. find the n'th derivative of these..
  1973. minimizing error function -> sloving linear system of equations
  1974. integration, where have i gone wrong?
  1975. vetors
  1976. PDE question
  1977. calculus 3 vector analysis question (newton's 2nd problem)
  1978. matrix -show using induction
  1979. Algebra Problems
  1980. dimensions of span
  1981. Vectors, Check my work.
  1982. show their is only one ring morphism from Zn to Zk if k|n
  1983. Conditional Probability
  1984. Volume inside a cone and between z=1 and z=2
  1985. Finding area between graph
  1986. Finding derivative?
  1987. Need help with an antiderivitive...
  1988. evaluate integral
  1989. Partical Fractions, Integration and Equating coefficients
  1990. 1st Order Differential; bit confused.
  1991. Limits at absolute values?
  1992. singular solution
  1993. differential equation help.
  1994. Sequence of functions; uniform convergence and integrating
  1995. Calculating work using vectors.
  1996. Proving that g1,g2,g3 are linearly independent
  1997. In search of a counter-example...
  1998. exponential growth
  1999. Differentiation
  2000. Logs and real variables.
  2001. Operator acting in orthogonal subspace
  2002. Change PDE to normal form
  2003. if f:[0,1] -> R is a continuous function, describe f.
  2004. A question about seperable differential equations
  2005. intersection of 2 planes
  2006. help me out with proof for countable
  2007. accumulation points!
  2008. derive relations for components by rotation of axes
  2009. which of the following transform as components of a 2d vector?
  2010. Integral Proof
  2011. bounded integral
  2012. Finding lim f(x) as x-->+/- infinity?
  2013. Evaluating integral of delta function
  2014. finding a limit using substitution rule, my answer is 0, my book`s is -2
  2015. induction problems
  2016. Periodic Functions
  2017. sin2x,bound{x=0,x=pi,y=0}
  2018. Epsilon-delta proof of limits
  2019. verifying and ploting D.E. solution
  2020. high order linear differential equation
  2021. symmetric tridiagonal matrix
  2022. INtegration and the exponential function
  2023. How can an infinity series be less than infinity?
  2024. Integrate sinx*sqrt(1+((cosx)^2))dx
  2025. Inverse laplace of high pass RC filter
  2026. Finding unknown coefficients of a quadratic equation describing a PDF
  2027. L-Algebra, finding h (unknown in matrix)
  2028. Flipping signs for limits at negative infinity
  2029. The Ortogonal Representation of SU2
  2030. ODE: Finding solutions
  2031. Iterated Integral
  2032. sequences and series
  2033. Improper Integral
  2034. Intergration problem
  2035. Intergration problem
  2036. Intergration problem
  2037. Coupled eigenvalue-like problem
  2038. diff eq question:
  2039. Complex Geometry - Vectors and Paralellogram
  2040. Help with hyperbolic PDE
  2041. Probability: Dice-rolling
  2042. Second Diff Eq question of the day..
  2043. solids of revolution
  2044. Fishery/harvest model
  2045. Vector proof
  2046. (a) Find the slope of the tangent to the curve at the point where x = a.
  2047. Finding points of intersection using vectors
  2048. Linear Algebra Proof
  2049. Differential Equation
  2050. Finding line perpendicular to 2 other lines in 3D space
  2051. Differential Equations - with
  2052. Quick series and integral Q
  2053. Tricky semi-infinite integral
  2054. Vector question (scalar products)
  2055. Dirac delta function
  2056. Area, Jacobians etc.
  2057. Question about invertible matrices
  2058. Calc iii question/analytic geometry
  2059. Help me - A function satisfies the differential equation
  2060. prove that this function differentiable endles times..
  2061. residues
  2062. Differential EQ of this RL Circuit
  2063. Poisson variable w/ uni. dist. parameter
  2064. Proving associativity is a structural property
  2065. isomorphic matrices
  2066. If the tangent line to y = f (x) at (9,7) passes through the point (0,6)...
  2067. ODE, Integrating Factor method
  2068. Linear Algebra - Basis and Kernel
  2069. Show that F'(x) exists for all x [tex]\in[a,b] [/tex]
  2070. laplace numerical solution
  2071. More linear algebra - Perpindicular Line spanned by a vector
  2072. Maxima And Integration Proof
  2073. Iterated Integral
  2074. Gradient and Directional Derivatives
  2075. Determining Volume using double integral
  2076. Congruence sum proof
  2077. Integration by partial Fractions question
  2078. Linearly independent vectors
  2079. Prove this is a Real Vector Space
  2080. another ODE substution method
  2081. phasor
  2082. Great Circle Problem
  2083. arc length and surfaces
  2084. an algebra problem, pls help, thx:)
  2085. Finding the parametric equation of a plane
  2086. Defining implicit function given a parametric function
  2087. Eigenvalues
  2088. Arc length
  2089. given sinx=4/5, cosy = 7/25. Find the following
  2090. Complex Analysis Proof showing that a Polynomial is linear
  2091. Work
  2092. algebra question
  2093. residues 2 :)
  2094. circles and tangents
  2095. Parameterized curve vs. Integral(Please look at my result)
  2096. Infinite Sum of e^(n*i*x) terms n=0,1,2...
  2097. Residue theorem
  2098. find the solution of this ln equation
  2099. find how many solutions this ln polinomial equation has..
  2100. r twice continuously differentiable function proof....
  2101. Cauchy Sequences Triangle Inequality.
  2102. Parameterized tangent line to a parameterized curve
  2103. Group velocity, quantum mechanics
  2104. inverse functions, and limits help!
  2105. Projection operator in spectrum theory
  2106. related rates(shadow problem)
  2107. infinite series n/2^n-1
  2108. Basis - Complex Vector Space and Real Vector Space
  2109. Multivariate Normal Distribution
  2110. vector triangle question - please check me on this
  2111. Trying to integrate a summation of a unit step function.
  2112. Multivariate Calculus question
  2113. Similarity classes for matrices
  2114. Prove that (cscx - cotx)^2 = (1-cosx)/(1+cosx)
  2115. should be a simple diff eq.. but my answer is different than the books
  2116. Show that f is constant
  2117. Given that (csc a) = (sec0.75), 'a' lies in the second quadrant, determine angle 'a'
  2118. Second-order Coupled O.D.E.s with constant coefficients
  2119. Laplace Transform
  2120. integration by parts
  2121. ¡¡get matrix exponential Please!!
  2122. Integral of improper fraction
  2123. Prove parabolas intersect at right angles (polar eq'ns)
  2124. Unable to show that functions are harmonic.
  2125. Fourier Transform of x*f(x)
  2126. prove these innequalities..
  2127. Integration problem
  2128. HOW TO GET A REAL AND IMAGINARY PART FOR THIS e
  2129. Diff EQ- exponential raised to the exponential?
  2130. Abstract Algebra - showing commutativity and associativity
  2131. Midpoint Rule Confusion
  2132. Limit's Help
  2133. Definite Integral Length of vector r(t)
  2134. Equation of Tangent to the Line
  2135. Inverse Equation and if Values exist!
  2136. Can you check this proof please: sets?
  2137. Simple question regarding Product Rule
  2138. convex combination and lp's
  2139. Arctan(y)=3x+y
  2140. find the mean number
  2141. find the probability
  2142. what is the probability that 3 at most...
  2143. u-sub trig integrals
  2144. Logs and antiderivatives
  2145. Topologist's sine curve is not path connected
  2146. Easy matrix/determinants question
  2147. Vector Fields
  2148. Piecewise functions
  2149. Difference equation
  2150. did i solved this limit correctly..
  2151. taylor series question..
  2152. Work
  2153. Integration by Partial Fractions
  2154. Triangle inequality with countably infinite terms
  2155. Ordinary differential equations
  2156. Principle part of Laurent series
  2157. Even Continuous Functions
  2158. Calculus Simple Integration by Parts question
  2159. Finding the spiral sinks and spiral sources of a linear system
  2160. Double Integral with Polar Coordinates
  2161. Trig Integration Question
  2162. ln limit result question..
  2163. sqrt limit question..
  2164. Proof Of Queue. Please any HELP????? Urgent
  2165. Question of axiom of choice in Munkres Topology
  2166. Orthogonal basis to two vectors in R4
  2167. Modular Arithmetic Proof
  2168. Help with a basic linear algebra proof
  2169. finding first and second derivative
  2170. The set of all sets contradiction
  2171. integration with inverse trig
  2172. Speed of a Particle
  2173. Recursive sequence convergence
  2174. Definite Integrals
  2175. Modules and Ideals
  2176. Limits: rate of convergence of Euler
  2177. Parametric Equation Speed
  2178. domains of vector values functions
  2179. Evaluating Improper Integrals
  2180. Integration (check my work)
  2181. Volumes
  2182. Differential Geometry
  2183. |P(N)| = |Reals|
  2184. cylidrical shells
  2185. how to get the 4th equation using this data(lenear algebra)..
  2186. MATLAB Question
  2187. A harder Frobenius Differential...
  2188. on what cases i get 0 denomiator
  2189. Work removing water from trough
  2190. Laurent series
  2191. Essential singularity
  2192. derivative help!!!!!!!
  2193. Integration
  2194. Work needed to pump water out of spherical tank
  2195. derivative of log
  2196. isometry problem, pls help
  2197. sum of exponential of (-a^2 n^2)
  2198. Statistics - Binomial Probability question
  2199. Some questions about double integral and vector calculus
  2200. Queue PLEASE HELP???????
  2201. How do you determine wavelength, x, from this expresstion?
  2202. An Interval that is both open and closed.
  2203. Copmlex Integration
  2204. Find the curvature of the generating curve.
  2205. Finding the Derivative
  2206. Group theory : inverse of a map.
  2207. Implicit Differentation
  2208. did i developed these teylor series correctly..
  2209. Differential equation
  2210. Beta function and changing variables
  2211. Limit of an explicitly unsolvable differential equation
  2212. Linear Combinations of Dependent Vectors
  2213. Solution to nonhomogenous DE using Method of Undetermined Coefficients
  2214. Unseparable Differential Equations
  2215. Optimization Problem with Cylinder
  2216. Basis of a subspace?
  2217. probabality problem
  2218. Ellipse perpendicular distance
  2219. Line integral (parametric)
  2220. Partial derivatives.
  2221. the vertical assimptote of this function..
  2222. Open and closed sets in R^n
  2223. how to find the vertical assimptote..
  2224. applying Cauchy-Schwarz to a sum(Have I understood this correctly?)
  2225. Stupid series I can't seem to find...
  2226. PDE - Fourier Method
  2227. Need help with computing the volume of a solid by revolving lines
  2228. Approximating Integrals
  2229. I need help. (I must find the equation of the sphere that is tangent to 2 planes.
  2230. linear independence
  2231. Prove the following is a group
  2232. Problem evaluating a limit as x to infinity algebraically
  2233. Uniformly continuous
  2234. Improper Integrals
  2235. Integration By Parts(stuck on one part)
  2236. evaluating a limit--removable discontinuity?
  2237. Line integral
  2238. integral (need help getting started
  2239. Accumulation points and finding them
  2240. Is the following criterion sufficient for Convergence?
  2241. Prove Au and Av Linearly Independent
  2242. question about L2 which is not L-infinity
  2243. Likelihood Function - Exponential Distribution
  2244. Question in Group theory.
  2245. difficult equation
  2246. Group action on a set?
  2247. paradox?
  2248. y=1/x + 1/(x+1)
  2249. Abstract Algebra mod 6
  2250. Abstract Algebra - roots of unity
  2251. This should be an easy partial derivative...
  2252. Second Order ODE Using Laplace Transforms
  2253. Upper & Lower Partitions
  2254. Chain rule
  2255. Remainder Estimation Theorem Insanity....
  2256. abstract algebra / binary operation
  2257. Question regarding n-space and inner product
  2258. Help solving non-linear second order DE
  2259. Potentially an easy Calculus proble
  2260. SHM Math Explodes (Req: help finding Real parts)
  2261. Arc length problem.
  2262. Optimization-
  2263. Optimization-Arithmetic-Geometric Mean Inequality
  2264. Free fall due to gravity
  2265. Determine if these sets are subspaces of R^4
  2266. derivative help
  2267. Charged Particles on a pendulum
  2268. How to show U and W direct sum of V?
  2269. Solid of Revolution
  2270. Simpson's Rule Problem
  2271. Variational Calculus : Geodesics w/ Constraints
  2272. Probability & Statistics: Order Statistics
  2273. eigenvalues with a leslie population model
  2274. Surface area of Elliptic paraboloid
  2275. General solution(s) to Logistic model with harvesting?
  2276. Linear Programming
  2277. Can someone explain (Differential Forms)
  2278. Implicit function theorem, theory help.
  2279. How to show set of functions is a vector space?
  2280. Limit's Help... work shown... please help!
  2281. why they stack the vector that way ..
  2282. Showing linear independence, correct logic?
  2283. Maximum Modulus Theorem and Harmonic Functions
  2284. Poisson Distribution
  2285. vectors
  2286. Inroductory differential equations
  2287. "Creative" integration by parts
  2288. Number of partitions of [n] with block restrictions
  2289. Ordinary Differential Equation by substitution.
  2290. gradients
  2291. Differential Geometry Problem
  2292. Sums of subspaces?
  2293. Dimension Proof?
  2294. HELP! on Partial Fraction Decomposition Problem!! - Heavy Side Technique
  2295. How to show the direct sum of two matrices?
  2296. Equation of the plane that contains a point
  2297. PDE by Fourier Transform
  2298. Properties of Integrals
  2299. System of Equations Help
  2300. Easy integration by parts...but getting wrong answer. Help!
  2301. find orthogonolised base..
  2302. Calculus 2: Fluid Force
  2303. Permutations and Combinations
  2304. Linear Algebra: Operations with Vector Spaces
  2305. Straightforward differentiation, but think I have wrong sign somewhere
  2306. Linear Systems of ODE's: Eigenvalues and Stability
  2307. Help with multivariate Calculus
  2308. how to solve this root integral..
  2309. linearization of PDE
  2310. root integral question..
  2311. Real Symmetric Positive Definite Matrices
  2312. Unit Step Function and Matlab
  2313. Tricky Question
  2314. Derivative help
  2315. basic Integral help
  2316. how do i simplify this
  2317. derivative of trig function
  2318. Calculus BC: Rectangle inside an ellipse
  2319. Dihedral groups
  2320. Help in a primitive!!!
  2321. Differential Equation - Solve by substitution
  2322. Test for conver
  2323. How to Integrate
  2324. Little help with differential equations...
  2325. Automorphisms
  2326. Why hello improper integral, how are you?
  2327. Linear independence!?
  2328. directional derivative with angle
  2329. Vector Subspaces, don't understand....
  2330. Matrix Power Question
  2331. Fairly simple integral question.
  2332. Honors Calc Prob: Vectors
  2333. How can a metrix space be open and closed?
  2334. Exact and Inexact Differential!
  2335. Change of variables theorem
  2336. integration via Leibniz
  2337. Surfaces in Space / Vector-Valued Functions
  2338. Power series expansion of a function of x
  2339. find the volume of a cone using spherical coordinates
  2340. Cauchy Sequences Proof
  2341. Direct proof using definiton of even
  2342. What is a linear combination?
  2343. find inverse
  2344. Finding rate of change of shadow problem.
  2345. Differential equation
  2346. intergration by parts
  2347. fourier series
  2348. Forming a differential equation for a body whose mass changes
  2349. integral/continuety proof question..
  2350. Surface Integral
  2351. Inverse of function
  2352. Statistics: Consistent Estimators
  2353. -.874=sin2θ θ=?
  2354. Floating points
  2355. General confusion about quotient rings and fields
  2356. Improper Integral Convergence
  2357. integration by parts with trig function insanity
  2358. gcd
  2359. equation tangent with a plane
  2360. Permutations
  2361. Sets and groups
  2362. Probability question
  2363. differantiation question ..
  2364. Variation of Parameter Problem
  2365. Riemann sum question, with picture
  2366. Complex Indeterminate Algebraic Limit
  2367. Differential calculus, derivatives
  2368. how to stack vectors??
  2369. the full way of different result to a different presentation
  2370. Sturm-Liouville Orthogonality Proof
  2371. Related Rates Help
  2372. 2nd derivatives
  2373. Integral
  2374. Help with using the first derivative
  2375. Set forms a basis, and span help
  2376. Velocity/acceleration in calc via derivatives
  2377. Partial fraction
  2378. divergent/convergent
  2379. Is this graph schetched right?
  2380. Solve Trigonometric Equation
  2381. $\lim_{x\to 1}\frac{\sqrt{x}-1}{x-1}$
  2382. integral/continuety proof question..
  2383. inverse of z=x/(1+x+y+w)
  2384. Number of Arithmetic Operations to solve (x^T)(A^-1)x
  2385. Problem resolved to equation but how do I proceed?
  2386. innequality prove question..
  2387. chain rule
  2388. Basic integrations and evaluations (calculus 2 work)
  2389. Linear Algebra Proof
  2390. Surface Integral of a Square Pyramid
  2391. help me with my integral skills
  2392. (probably stupid) Differential equation question
  2393. Linear Algebra Proofs.
  2394. Probability proofs
  2395. Lipschitz Condition and Differentiability
  2396. calc III help
  2397. Inverse proof
  2398. rational numbers - periodic decimal expansion
  2399. natural numbers, integars
  2400. Vector analysis question on acceleration
  2401. Integration of polar equation
  2402. Combinatorial math question. Please help!!!
  2403. integration by parts question
  2404. Horizontal asymptotes - approaches from above or below?
  2405. Position functions
  2406. Solve Polynomials
  2407. Fourier Transforms
  2408. Simplify $ln(x(\sqrt{1+e^x}-\sqrt{e^x})) + ln(\sqrt{1+e^{-x}}+1)$
  2409. 2 variable limit
  2410. Topology of open set
  2411. I need help with trig integration
  2412. Easy Solid of Revolution Problem
  2413. chain rule
  2414. Radius of convergence question
  2415. NonHomogeneous Equations and Undetermined Coefficients
  2416. Find the equation of the plane that satisfies the stated conditions.
  2417. Acceleration & arc length
  2418. Permutations and directions of Integers
  2419. finding the limit
  2420. Finding x with ln(a)/ln(b) as the answer. Help needed!
  2421. Finding Value of Inverse Trig Funct
  2422. mechinical vibration - simple
  2423. Solving a log proplem!
  2424. Set of Points Where f Is Continuous
  2425. Finding the integral using partial fractions
  2426. Extremizing functionals (Calculus of variations)
  2427. deriviative of a log
  2428. a group G is abelian if..
  2429. I'm supposed to find the length of the curve.
  2430. Vector-Valued Function Question
  2431. Lottery probability
  2432. integration of exp(-x^2)/x
  2433. Integration
  2434. Improper Integral
  2435. Number of subgroups of S4
  2436. Acceleration and curvature
  2437. Quick Proof rigor check.
  2438. Write a Riemann sum and then a definite integral representing the area of the region
  2439. Surface Area
  2440. Calculus I - Tangent Lines
  2441. equation of tagent line when x is given, but not Y.
  2442. Antiderivative of anti-trigs(arctan)
  2443. Probability question
  2444. Analytic function
  2445. First Order Linear Differential Equation
  2446. Help with a simple matrix proof
  2447. Rings and idempotent
  2448. Stokes theorem problem
  2449. changing the order of integration
  2450. finding invariant subspaces
  2451. Depth/tank/rate of change problem
  2452. Mean Value Theorem
  2453. sticky differentiation
  2454. Z and Q are not isomorphic
  2455. Stuck
  2456. Infinite Series
  2457. Solving MacLaurin Integrals
  2458. Integration by partial fractions part. 2
  2459. Test tomorrow, don't know how to do this simple question
  2460. Wronskian help
  2461. Why Is My Answer Wrong (trig integral)
  2462. Integrating Trigonometric Functions with Irrational Exponents
  2463. Need a little help on the integration
  2464. i: X'->X the identity function with topology
  2465. Variation of parameters method
  2466. mbedding in topology
  2467. Non-vanishing vector field on S1xS2
  2468. Dividing differential equations
  2469. derivation FOR THE SURFACE AREA OF A SPHERE
  2470. how to prove that the derivative f this function is |x|..
  2471. Inverse Tan Function
  2472. Simple Substitution Ciphers
  2473. 'Capacity' in vector calculus
  2474. Integration Problem with a Variable for an Upper Limit
  2475. Geometric sequenses with ln
  2476. ODE ( 2nd order nonhomogeneous equation)
  2477. ODE (solve for particular integral) am i right??
  2478. Integrate unknown function?
  2479. complete to orthonormal basis question..
  2480. the Inverse of ln
  2481. find the projection of the vector on a basis..
  2482. Solving Integrals Using a Known Mac Series (Sin(x))
  2483. setting up triple integral in cylindrical coords (looking to check my answer)
  2484. orthonormal vector question..
  2485. Prove that if f and g are integrable on [a, b], then so is fg
  2486. simplify
  2487. Mixing Problem.... need help work shown!
  2488. Probability: supply and demand
  2489. log in a diagram
  2490. Implicit differentiation
  2491. What's the pattern here?
  2492. Linear Independence
  2493. Linearly dependent
  2494. Convergence of Infinite Series
  2495. Differentiate xe^x csc x?
  2496. exponential differential equation
  2497. help in solving a system of ODEs using MATLAB
  2498. Could someone please check over my homework?
  2499. Proving that f is bounded on R
  2500. proving a formula for the determiante in a special matrix
  2501. Probability of soft-drink machine
  2502. Finding the limit of trigonometric functions?
  2503. Series of functions help.
  2504. Applying the Weierstrass M test
  2505. limit
  2506. f(x) = x^4 + ax^2 +b. the graph of x has a relative max at 0,1 and...
  2507. contour diagram and second order of partial derivative
  2508. Central Reflections in Euclidean Geometry
  2509. Simple question: Use Euler's formula to rewrite an expression
  2510. Permutations
  2511. subgroup
  2512. Integral
  2513. Could I get some help determining the point of inflection of a function?
  2514. Group Theory
  2515. Conical Pendulum
  2516. Circular motion in a vertical plane
  2517. Proof of a simple inequality
  2518. I'm really having a problem integrating this equation, infact i have no idea...
  2519. Limit of a convergent series and a divergent sequence
  2520. Singular Value Decomposition
  2521. Differential equation (to solve analytically)
  2522. probability
  2523. Integration by parts and substitution help!!
  2524. forming ln(y)= into y=
  2525. product of polynomials
  2526. Field extension
  2527. Volume of a solid bound by region... work shown please help!
  2528. volume of the solid region with respect to x,y-axises, and lines x and y.. work shown
  2529. Group Theory (Sylow)
  2530. Calculus I - Velocity/Distance/Time
  2531. limit
  2532. Limit superior: proof of properties.
  2533. Seemingly simple integration
  2534. vectors
  2535. Vector space
  2536. Integrals and Inverse Functions
  2537. Calculate the limit of $a_{n} = \frac{n^n}{(n-1)^n}$ when $n\rightarrow\infty$
  2538. Units for finite fields
  2539. Uncountable measure zero subset
  2540. differential equation BVP
  2541. Algebra Proofs!!
  2542. the function f(x) = e^3x +6x^2 +1 has a horizontal tangent at x =?
  2543. Bonus Homework Problem: Integral of csc
  2544. Direction angles - Proof
  2545. does the following integral converge
  2546. Division Proof
  2547. Help with integration (1) involving integration by parts...etc
  2548. Help with integration, involving integration by partial fractions.
  2549. Integration problem 3, don't know what method to use (tried substitution and parts)
  2550. infinite series test
  2551. Finding the point of inflection for the function
  2552. Simple definite integral
  2553. leaking water problem
  2554. definite integral of functions of two variables
  2555. Finding the particular solution to an ODE with set boundary conditions.
  2556. differentiate f(x)=arctan(e^5x)
  2557. Please help lim sum etc...
  2558. Wronskian Second Solution/Differential Equations
  2559. Question from Saunders Maclane and Birkhoff Algebra book.
  2560. Can someone please check my answer: Trig Substitution problem
  2561. Inner product of functions
  2562. limit as X--> infinity of cos(x)
  2563. fluid dynamics+calculus: need help picking which vars to integrate
  2564. How do l integrate this ?
  2565. Integration by parts
  2566. Integral from Hell!!
  2567. Groups
  2568. Implicit Differentiation Question
  2569. Analysis of a polynomial (induction)
  2570. Continuous Functions
  2571. homomorphism
  2572. Linear Algebra: Is this a linear transformation?
  2573. Max, Min
  2574. Proof involving sets. NEED HELP!!!
  2575. limit question..
  2576. Proving groups isomorphic
  2577. plane geometry
  2578. Related Rates Problem
  2579. Quick calculus help
  2580. Diffusion Equation/Change of Variable
  2581. Least squares proof
  2582. Cauchy Integral with absolute value in simple curve
  2583. Question could someone help me
  2584. Can someone help me with the integration of 1/(2x^2 + 3x + 1)[(3x^2 - 2x + 1)^(1/2)]
  2585. Integral or Derivative of dx
  2586. present this matrix as a multiplication of elementary matrices question..
  2587. lenear algebra theoretical question..
  2588. lenear algebra independance theoretical question..
  2589. continuity
  2590. Trig Integral using Cauchy Formula
  2591. iterated integrals
  2592. slope of tangent line
  2593. continuity
  2594. binary relations and sets
  2595. Question about differential equations?(Nonhomogeneous equation)
  2596. When can you take the limit of both sides?
  2597. Newton's Method
  2598. VERY quick cross product question
  2599. Maclaurin Series
  2600. Integrals (Riemann-Darboux, Riemann, Lebesgue,etc)
  2601. Problem with Limits using L'Hospital's Rule
  2602. indefinite integral
  2603. taylor innequality prove..
  2604. limit of integral question..
  2605. Laplace transform Heaviside step function
  2606. Question about differential equations(nonhomogenous)?
  2607. Question about estimating
  2608. Gradients
  2609. simplifying derivative after using product rule
  2610. Question about differential equations?(nonhomogeneous)
  2611. Complex analysis
  2612. Error Estimating
  2613. integral of sin(x^2)
  2614. Evaluate each of the following limits. Show all reasoning.
  2615. Integration of a solenoidal vector field over a volume
  2616. Complex analysis
  2617. Question integrating |f(z)||dz| over a contour C
  2618. Series Question
  2619. Independence of Path
  2620. advanced calculus proof
  2621. functional analysis question
  2622. Cyclic groups
  2623. question about Banach space
  2624. Given partials of a function, show the function does not exist
  2625. Limit of function of two variables using Squeeze Theorem?
  2626. Free abelian group?
  2627. Linear Transformation Norm Preserving
  2628. Linear Transformation and Magnitudes
  2629. Integration (with TI-89)
  2630. Linearly Dependence
  2631. Equivalences
  2632. Finding mean and variance
  2633. hard integral
  2634. Probabiltity space and random variables
  2635. Mathematica showing strange output for elliptic integral
  2636. Laplace operator help
  2637. Finding invertible complex function
  2638. Centroid
  2639. Differential Equation With Subsitution
  2640. Partial Derivatives
  2641. Integrating....
  2642. Significant Figures
  2643. changing the order of integration
  2644. Cyclic groups
  2645. Partial Derivatives Again
  2646. Series Convergence Test
  2647. Differentiation Question - Chain Rule
  2648. Second Order ODEs
  2649. Complex Taylor Expansion
  2650. Find the exponential function...
  2651. Uniquely Determined? - Partial Differential Equations
  2652. Related Rates Help
  2653. How to transform this word problem into a binomial distribution equation
  2654. Partial Derivative of x^y?
  2655. Consistency of Crank Nicolson method
  2656. Geometric Distribution
  2657. Find the rate at which water is draining from the tank after the following times.
  2658. Triple integral problem
  2659. integral
  2660. diagonalazation question..
  2661. thedifference between diagonalazation and basis transformation..
  2662. Optimization of a rectangular box with no top
  2663. average value of a function and such.
  2664. some weird integral with natural logarithm
  2665. Tensors
  2666. Proving this projection
  2667. Integration problem
  2668. Distance from a point to a plane
  2669. problem with this question..(lenear algebra)
  2670. Lp Subspaces
  2671. Abstract - one sided identity question
  2672. Integral of e^(1/x)
  2673. A partial derivative problem?
  2674. Gradient Partial Derivative Problem
  2675. Partial Derivative Problem
  2676. Finding the solution of the wave equation that satisfies the boundary conditions
  2677. area of a curve revolved about x-axis
  2678. small angle forula problem
  2679. theorectical diagonalazation question..
  2680. Mean Value Theorem
  2681. Finding Fourier extension and if it converges
  2682. Contour Integration
  2683. Finding points on a trigonometric function
  2684. Inv Laplace Tranforms
  2685. Vector problem
  2686. Quick Linear Algebra Proof
  2687. PDE: a traveling wave solution to the diffusion equation
  2688. matrix determinants and inverses
  2689. Linear Algebra: Subspace proof
  2690. easy integration qn
  2691. Proving set theorems
  2692. Linear Algebra: Linear Combinations
  2693. The Expectation of X and the Expectation of X squared (discrete math)
  2694. Bayes Theorem.. probability of steroids
  2695. Determine point on line where normal passes thr a point intersects the line.
  2696. Prove or Disprove these statements on matrices!
  2697. derivative of sqrt(xy)
  2698. Drawing Hasse Diagrams
  2699. orthogonal question..
  2700. Second Order ODE - Variation of Parameters
  2701. orthogonal theoretical question..
  2702. orthogonal theoretical question..
  2703. looking for a question in orthogonality..
  2704. Taylor Expansions
  2705. Complex analysis
  2706. equivalence relations and connected components(Please look at my calculations)
  2707. verify a set of vectors being a basis for a plane. How?
  2708. Research problem ideas?
  2709. Determine whether or not a vector belongs to a Sp(V) and so on
  2710. Ratio Test and Convergence
  2711. solving equation using diagonozation..
  2712. Solving an equation involving sin and cos terms
  2713. Residue Theorem
  2714. Need help transforming a Differential Equation
  2715. Trying to understand the question: Find dy/dx
  2716. Area Under a Curve With a Constant, k
  2717. subsets and subspace
  2718. subspace , spanning
  2719. Find max/min values of f(x)=cos(x)-sin(x)
  2720. Homomorphism from Hom(W, F) to Hom(V, F)
  2721. integral
  2722. Weird group isomorphism problem
  2723. Composition of functions
  2724. confusion about properties of the del operator
  2725. Need help with trigonometric problems...
  2726. obtaining vector identities
  2727. Integral of tan(x)^3
  2728. Rudin Chapter 5 #29
  2729. Rudin Chapter 5 #29, need help getting started
  2730. Find the Limit?
  2731. Hard rolling dice problem
  2732. Points on an ellipse
  2733. number pattern
  2734. Problem in the derivate of x^x
  2735. Permutations
  2736. subspace prove question..
  2737. prove that its a linear operator..
  2738. double derivative definition question..
  2739. another subspace prove..
  2740. Arithmetic Progression
  2741. prove desprove this claim..
  2742. product rule for two derivatives
  2743. Eigenvalues of n x n matrix
  2744. Rudin 5.18 (Trick guidance)
  2745. Curvature in terms of the tangent vector
  2746. E Measurable Implies E + y Measurable
  2747. eigen value /vector relations regaring vector
  2748. vector independence proof question..
  2749. orthonormal procces question..
  2750. a triple integral involving deltas
  2751. Need Help with prove in real
  2752. Trying to predict US population
  2753. Starting with the definition of the Dirac delta function,
  2754. Finding the rate of change of an angle in triangle.
  2755. Integration of odd power of cotangent multiplied by odd power of cosecant
  2756. Convergence of series and limits
  2757. Working the differential equation dy/dx = x-y/x+y
  2758. Integration of arcsin Problem
  2759. Calc 3 question (binormal, normal vectors)
  2760. proof of Power Rule for 2 variables
  2761. Logarithmic Differentiation
  2762. Calculus II Trig Sub
  2763. Permutations abstract algebra
  2764. Series defined by Recursive Formula
  2765. Stabilizers (Group Theory)
  2766. Inner Prod Space, Positive Definite Proof
  2767. What what does it mean for the set of invertible nxn matrices to be open?
  2768. Integrals
  2769. Length of the ellipse
  2770. Linear Algebra true/false explanation. :)
  2771. Finding the acceleration at any time
  2772. Linear Programming probelm
  2773. DiffEq question (solving damped wave equation)
  2774. Deriving RMS value from sinusoidal waveform.
  2775. Double integral of piecewise function
  2776. Solving Non-homogeneous ODEs using Power Series
  2777. Circulation
  2778. how?
  2779. Integration by trig substitution
  2780. Integral of Exponential function
  2781. Integration by trig substitution
  2782. how to use part A in order to solve pard B
  2783. How to show one point is a limit point in metric d if it is one in euclidean metric
  2784. Reliability
  2785. The Incomplete Gamma Function
  2786. row reduction question
  2787. Basis of the vector space of solutions to a differential equation.
  2788. Linear algebra, parametric equation, intersectin of line
  2789. Iterative formulas
  2790. Rayleigh quotient
  2791. prob and stats continuous random variable question
  2792. Real~~ How to show a compact set in Euclidean is also compact in another metic
  2793. The derivative of a derivative
  2794. Group Theory
  2795. One sided limits. Teaching myself.
  2796. Proof Using Rolle's Theorem
  2797. Tangents
  2798. Tangent to the curve
  2799. Equation of Tangent
  2800. what this circle mean??
  2801. Volume between given planes
  2802. One more linear transformation
  2803. Legendre Polynomial Orthogonality Integral Limits
  2804. Find the derivative using Logaritmic Differentiation
  2805. solution of equation
  2806. Area of the Region Inside the Curve.
  2807. Prove a limit by the limit theory
  2808. Determining the number of subgroups
  2809. Showing Subgroups of a Permutation Group are Isomorphic
  2810. Groups and Subgroups
  2811. Inverses of elements of a group
  2812. Finding the length of wire needed
  2813. Showing Isomorphisms in Subgroups
  2814. what's the pattern here?
  2815. abelian and homomorphism
  2816. Rational Inequalities
  2817. Resonance Vibrations
  2818. The old ladder-sliding-the-wall problem!
  2819. how to differentiate an integral?
  2820. Linear algebra proof problem
  2821. Using the definition of the partial derivative
  2822. position of a particle
  2823. polynomial intersection question..
  2824. Finding how fast the area is changing of an equilateral triangle
  2825. any one can help with this challenging questions?
  2826. Cholesky Decomposition
  2827. eigen value 0 prove..
  2828. Linear Transformations and Matrices
  2829. simple Geometric series
  2830. Matrix to the Power of Something
  2831. a weird function i guess....
  2832. i cant follow the logic of this proof..
  2833. Tensor? Matrix? Question. Please help me.
  2834. Discrete math question: Prove x is rational.
  2835. sine integral
  2836. Related Rates
  2837. triple integral of sphere
  2838. second order partial derivatives
  2839. Linear algebra |A|
  2840. Complex Analysis: Integration
  2841. linear algebra proof
  2842. two linearly dependent vectors
  2843. How to evaluate the following multivariable limit?
  2844. dimention proof question..
  2845. Linear algebra, point of intersection
  2846. another linear algebra proof
  2847. help with the derivative: (x+1)(x-3)^3
  2848. arc length
  2849. Applications of Differentiation II
  2850. Show that the origin is a critical point (linear differential equation)
  2851. Determine whether or not something is a subspace
  2852. Using a power series to approximate a definite integral
  2853. Vectors and medians of a triangle.
  2854. ODE - Power Series Convergence
  2855. Finding uniqueness of PDE via. energy method
  2856. u sub involving inverse trig
  2857. Maximizing Area of Cross-Section of Isosceles Trapezoid
  2858. Hilbert-Schmidt Operators
  2859. ODE: find general solution
  2860. MVT prove question
  2861. f(x) = (e^x)/x. at what value of x does f(x) attain its minimum
  2862. jump discontinuity with fourier series
  2863. Differential Equation stability at critical point
  2864. vector spaces, closed under addition
  2865. Linear alg. Who is really smart here and can solve this?
  2866. evaluationg triple integral
  2867. Radius of convergence help
  2868. Complex analysis
  2869. computing triple integral
  2870. Spherical Coordinates
  2871. Vector partial derivative
  2872. Integrate me
  2873. Normal distribution
  2874. Proof about uniformly continuous functions
  2875. Network maths problem
  2876. Related Rates
  2877. Implicit Differentiation
  2878. Finding Formula for recursive definitions
  2879. Inverse matrix using Hotelling Approximation
  2880. Linear Algebra: Vector Spaces, Subspaces, ...etc.
  2881. Prove by induction...
  2882. Give a recursive definition of:
  2883. is a graph Continuous and differentiable at a given point
  2884. Variational Calculus - Proving a functional has no broken extremals?
  2885. Classifying Critical Points
  2886. Relationship between determinant and eigenvalues?
  2887. DIFFEQ: Wronskian
  2888. Deriving arccos from arcsin
  2889. Implicit Differentiation with Sin
  2890. Integration by substitution
  2891. Continuity if g(x) = f(x-c)
  2892. Laplace's equation on a rectangle (mixed bndy)
  2893. Implicit Differentiation - Tangent Line & Horizontal Tangents
  2894. Matrix powers
  2895. Calculating volumes by shell and disc method (Looking for Professional advice)
  2896. Solving a normal distribution problem
  2897. Limit x -> infinity
  2898. Residue
  2899. show that sin z
  2900. cant understand this step in a bounded prove..
  2901. Domain and range f(x,y)
  2902. Conjugate of e^(iz)
  2903. Range of z+1/z (complex function)
  2904. proving the convergence of a sequence..
  2905. double integral by changing order and limits
  2906. Partition groups into subcollection
  2907. function with 2 variables
  2908. simple integration help needed... work shown!
  2909. logarithmic differentiation.. help needed.. work shown
  2910. centroid of the region bounded by the curve....need help!!!
  2911. domain and range of the function help needed.. work shown!!!
  2912. Integrating a/u
  2913. roll theorem prove question..
  2914. Laplace transform using the basic integral
  2915. Dimension of a set of symmetric matrices & prove it's a vector space
  2916. solving limit using tailor series..
  2917. Water Trough (Related Rates)
  2918. Finding eigenvectors?
  2919. Integrals and Banking
  2920. Simple limit
  2921. divisibility question
  2922. homomorphism and isomorphism
  2923. spanning sets and polynomial functions
  2924. linear independent sets
  2925. null space and dimension
  2926. Surface area of a solid of revolution
  2927. Laplace Transform question
  2928. homomorphism
  2929. Find the area between two curves.
  2930. trig integral from hell
  2931. Logarithmic Differentiation Help Needed..A LOT OF PROCESS WORK IS SHOWN! please help!
  2932. Short exact sequences and group homomorphisms
  2933. eplsilon delta
  2934. Polynomial Interpolation♦
  2935. integral of hell.. need help. alot of work is shown
  2936. How many vectors are in {v1,v2,v3}
  2937. Critical points of multivariables
  2938. epsilon delta
  2939. Isomorphism
  2940. Laplace Transform
  2941. Related Rate
  2942. Limit question
  2943. a tough integral
  2944. simple residue theorem question.
  2945. Vector dot product help!
  2946. [itex]\lim_{x\rightarrow\infty} \frac{\sqrt{x^{2}+5} - x}{\sqrt{x^{2}+2} - x}[/itex]
  2947. Find the derivative of arctan(6x)
  2948. polynomial sequence uniformly convergent on annulus
  2949. calculating a Laurent series
  2950. help me in this question!!!!
  2951. What's difference between these?(derivation)
  2952. Vector question
  2953. Finding the flaw in this continuity proof?
  2954. Distributive Law and Vectors
  2955. Probability distribution function / propagator
  2956. Basic Initial Value Problems
  2957. Geometric matrix problem!
  2958. Inverse Laplace transform
  2959. lim inf/sup innequality question...
  2960. Second order ODE
  2961. Eigenfrequency
  2962. Rational Canonical Form
  2963. On Measurability
  2964. reading the ming of a prof question..
  2965. Simple Arc Length Problem
  2966. Evaluation of a (parabolic) line integral with respect to arc length
  2967. Calculating the cut out section of a box
  2968. A steographic problem(did I get it right?)
  2969. Can someone please help me solve this
  2970. System of linear equation question: Intersection of three equations
  2971. Help Please
  2972. Having Alot of Trouble
  2973. Surface Integral
  2974. Why don't sin and arcsin cancel?
  2975. Mean Value Theorem
  2976. Equation of Graph in Polar Coordinates
  2977. how did this rewrite happen?
  2978. Is t^-1/2) written like.
  2979. Diract delta function
  2980. Solve cosz=2
  2981. Application of Integration
  2982. Fundamental Solutions of Linear homogeneous equations
  2983. Is this correct
  2984. Stuck on this integral (e^x)
  2985. Can you factor this out
  2986. Is this juse -2
  2987. Really simple matrix reduction
  2988. Question about a mathematical function.
  2989. Find the sum
  2990. Basic Neighborhood Proof
  2991. Exponential Distribution
  2992. Heat Transfer PDE SOV with piecewise BC
  2993. differantiation proof question ..
  2994. convergence prove question..
  2995. Inverse Laplace
  2996. hard integral 2
  2997. Inverse of a weird looking matrix!
  2998. Chain Rule
  2999. Reduction of Order Method - Differential Equation Help
  3000. arc legth of curve C in first octant
  3001. Math god needed for a trig problem I concted
  3002. Trigonometry relations
  3003. Finding Isomorphisms
  3004. Gompertz Model
  3005. Probability density with finite moment?
  3006. Trig anti-dervative
  3007. How do I work with a matrix like this??
  3008. Derivitive with ln - don't understand
  3009. trigonometric substitution
  3010. Abstract Algebra - Subgroups of index 2 in R*
  3011. Expected value of a third order statistic?
  3012. Evaluate limit using series
  3013. Prove n<prime<n!
  3014. Need help understanding Posets
  3015. rate of change
  3016. Finding the positive x-value on a hyperbola
  3017. How do I graph a summation using a TI 89?
  3018. Laplace Transform of 2nd Order ODE
  3019. Kirchoff's Law and Critical Points
  3020. Rings and Homomorphism example
  3021. Trying to solve a partial differential equation using d'Alembert's solution
  3022. Real analysis - questions on integration
  3023. just some help with index notation
  3024. spherical coordinates
  3025. If integral equals zero, then function equals zero
  3026. Solving partial differential equations
  3027. bijection in a complex number ring
  3028. Quick question: Is this plane a subspace of R^3?
  3029. Coupled ODE's
  3030. Alternating Groups
  3031. lim inf/sup innequality question...
  3032. Real subspace and not real subspace
  3033. Derivative matrices
  3034. Change of variable transformation
  3035. Manually Graphing Trigonometric Functions - Turning Points, Extrema
  3036. probability density function of a random number
  3037. Identical planes or not?
  3038. Number Theory question.. Please HELP!
  3039. Matrix?? Basis???
  3040. Rank of a Matrix
  3041. Range of a f(x) involving floor
  3042. Norm on a Dual Space
  3043. Linear Algebra: Linear transformation and Isomorphism
  3044. Finding the tangent line
  3045. cant understand how they use a theorem question..
  3046. variational principle
  3047. cylindrical coordinates
  3048. lagrange problem
  3049. Is Cauchy's integral formula applicable to this type of integral?
  3050. complicated derivative problem
  3051. Polar Coordinates Area
  3052. Calc rate problem
  3053. ship traveling cal word problem i keep getting the wrong answer
  3054. Continuity
  3055. Minimum distance in within a quadrilateral
  3056. parameterization of a graph
  3057. (any) Applications of Mandelbrot sets? Proof of fractal?
  3058. Torque
  3059. evaluating triple integral
  3060. polar coordinates: e_r and e_theta
  3061. how they get to this formula..
  3062. Circle to cylindrical coordinates
  3063. how to finish this proof..
  3064. Application of Integration II
  3065. Third order DE! (y'''=3*y*y')
  3066. how to solve this parameter proof
  3067. limit of differentiable functions question..
  3068. first order nonlinear differential equation
  3069. L^p and L^infty norms
  3070. triple integral
  3071. Common area between two circles.
  3072. Quick Givens Rotation Question
  3073. Isolated singularity in complex plane
  3074. function for triple integral
  3075. Finding a and b in the equation of an ellipse
  3076. I need help. Vector functions
  3077. 2nd order laplace de
  3078. Consequence of Cauchy's Integral Formula
  3079. how did this second-order initial value problem do this?...
  3080. cant understand what are they doing in this part of a solution..
  3081. Linear algebra proofs
  3082. Mixture Problem (pls help)
  3083. Multivariable state space where forcing function has derivative terms
  3084. Application of Integration III
  3085. Proof, equation of a plan, linear algebra
  3086. triple integral
  3087. Finding the Area Enclosed by a Polar Curve
  3088. Closed in a normed space
  3089. Shortest Distance
  3090. Laplace Transform
  3091. when to use partial fraction?
  3092. Maximizing the area
  3093. Constrained Minimization Problem(HELP ASAP)
  3094. How to prove Schwartz Inequality?
  3095. I need help taking the antiderivative.
  3096. vector space
  3097. Constrained Maximization
  3098. dimension
  3099. Polar Coordinates volume question
  3100. Integration techniques
  3101. Predicate Logic and Relations on sets
  3102. annoying d/dx
  3103. field, characteristic, surjective
  3104. Fourier Series problem
  3105. Integration Help
  3106. Integration using Eulers formual
  3107. Integration using Hyperbolic Trig substitution
  3108. partial fractions
  3109. Clairaut's theorem?
  3110. Solutions to Laplace's equation
  3111. bounded solutions
  3112. Hyperbolic functions
  3113. Hard Integral
  3114. Vectors problems
  3115. Matrix to the Power os Sth - better understanding
  3116. Basic Statistical Measures
  3117. Guassian Elimination (Row reduction) of 3 simultaneous eqn.
  3118. continuously differentiable
  3119. linear algebra vectors
  3120. Hyperbolic functions
  3121. vector space , dimension,
  3122. Pigeonhole Principle problem
  3123. liear transformation
  3124. Multivariable limits with CAS
  3125. Linear Transformation and Null Space
  3126. PDE Cylindrical and Spherical Symmetry
  3127. Inverse substitution question
  3128. Rate of change of water in a trough
  3129. probably easier than I think f(xn)=nf(x)?
  3130. Double integral transformation
  3131. Integral Problem
  3132. complex matrix factoring
  3133. Basic Cardinal Arithmetic
  3134. ODEs and ln function
  3135. finding basis for subspace
  3136. Eigenvalue/vector and similar matrices
  3137. Is this correct. Tangent lines.
  3138. Bounded entire functions
  3139. step function - laplace....
  3140. Complex Numbers
  3141. i cant see the logic of thes definitions..
  3142. numerical analysis
  3143. why the the other supremum sum is bigger
  3144. taking the lim operation on both sides..
  3145. Differential Equations: Inhomogenous case
  3146. Solving for the inital value problem Differential Equation
  3147. iterated integral clarification
  3148. vector spaces and spanning sets
  3149. Group Theory Sets and Mappings
  3150. Additional Group Theory Issues
  3151. vector calculus
  3152. Geometric Series with probability
  3153. Evaluation trig functions
  3154. Sums Of Infinte Series
  3155. Derivative of the Area of a Circle
  3156. Basic Differential Equation (Should be Easy)
  3157. Differential Equation - Initial Value Problem
  3158. Very Basic Question (One Parameter Family Question)
  3159. Linear Independence
  3160. set theory
  3161. Simplified C.D.F.
  3162. multiplying by a conjugate??
  3163. cosets
  3164. Equation of Tangent Line
  3165. Subgroups and LaGrange's Theorem
  3166. Maximum area of 5 lots
  3167. Uniform Probability Density Function
  3168. Finding F(x,y)
  3169. find the right & left cosets
  3170. need someone to check my work: Finding the exact coordinates of the centroid
  3171. Proof on Dihedral Groups
  3172. Probability of expected size
  3173. Rolling dice until sum is 14
  3174. curvature
  3175. number theory - primes
  3176. Help solving a trig equation.
  3177. Dot product: normal and tangent
  3178. Wheatstone bridge in Linear Algebra
  3179. This would be really simple if I knew how, I know it
  3180. Stuck on Area of Ellipse Proof
  3181. Surface area of a sphere
  3182. Describe the level surface
  3183. Maximum strength of a beam
  3184. How to find eigenvectors of 2x2 by gauss jordan method
  3185. high order derivatives
  3186. The minimum cost of a power line
  3187. Graphs of Reciprocal Trigonometric Functions
  3188. Convergent or divergent?
  3189. Integral of Sqrt of (49-4x^2) and Differentiating Answer
  3190. Another convergent and divergent
  3191. Expand exp(kCos(gamma)) in SH
  3192. L'Hopital's rule of x*ln(x)-x
  3193. calculus of variations
  3194. Subgroups of Alternating Group
  3195. Circle of Curvature
  3196. equation of a curve
  3197. Equation of a curve
  3198. Finding a Volume using integration
  3199. quick question on paths
  3200. general question about double and triple integral
  3201. Hyperbolic Functions
  3202. Subspaces
  3203. Complex Numbers ~ Locus
  3204. Complex Numbers ~ Factors
  3205. Linear Dependence and Trig
  3206. fermat's little theorem
  3207. Fractional uncertainties (Data analysis)
  3208. limits of integration
  3209. Calculus of Variations (in dire need)
  3210. Primes
  3211. Copmlex Analysis
  3212. temperature in oven related rate
  3213. A Definite integral where solution. involves infinity - infinity
  3214. A Definite integral where solution. involves infinity - infinity
  3215. why on the red territory..
  3216. Quick Inequality Question
  3217. Conditional Expectation
  3218. conditions for which inequalitys is true..
  3219. Jacobian
  3220. question
  3221. What power series represents 1/(1+x^2) on (-1,1)
  3222. Proof
  3223. chain rule derivate
  3224. path homotopy, degree of maps
  3225. Laplace transform of sin(2t)cos(2t)
  3226. partial derivative
  3227. Pumping Problem
  3228. Work done on a spring
  3229. Improper Integral Proof
  3230. Differential equations w/ trig
  3231. Conjugacy Groups of A5
  3232. Undetermined Coefficients
  3233. Conditional Probability (with integrals)
  3234. Trig Proof
  3235. Fundamental group of the circle S^1
  3236. Absolute minimum and maximum
  3237. Conjugacy Classes of Infinite Dihedral Groups
  3238. Classify this group
  3239. Solving for indefinite integral
  3240. Fluids
  3241. Iterated Integral Question
  3242. Radius of convergence
  3243. proof
  3244. Problem --
  3245. Quantitative Methods: Numerical Solution of DEs
  3246. Geometric Series - Finding a Partial Sum Equation
  3247. Holomorphic
  3248. proof in partial derivative
  3249. Non-Negative, Decreasing Sequence: If series converges then lim n*a_n = 0
  3250. Integration by parts [ x^3 * sqrt (1 - x^2)
  3251. Integration techniques
  3252. partial derivative
  3253. Please help, eigenvalues
  3254. differentiable, f' not continuous
  3255. Finding partial derivatives
  3256. Probability - Condition/Marginal density and Expectation
  3257. MacLaurin Polynomial for sin(x)
  3258. Prove the Limit
  3259. integral of product
  3260. Simple line integral problem I cant seem to get
  3261. need help with differential eq. from book
  3262. Integration by parts
  3263. If f is continuous at c and f(c)>1
  3264. Linearly Independent Vectors
  3265. calc 2 problem
  3266. Length of Wire Around Circle of Cylinders.
  3267. midpionts in integrals
  3268. Probability
  3269. Finding eigenvector from eigenvalue
  3270. Discrete mapping and period doublings
  3271. Evaluating a Line integral in spherical polar coordinates
  3272. Probability Question with Random Variables perhaps.
  3273. Surface area basic question
  3274. Cramer's Rule Original Problem..
  3275. Multivariate Testing Question
  3276. Basic Proof Related to Continuity
  3277. Algebraic integers
  3278. Holomorphic Function
  3279. Complex Analysis
  3280. Eigenvalues of an Invertible Matrix...
  3281. proving arcsin(somevalue) = 2arctan(rootx) - value
  3282. statistics :-( can i use a binomial probability?
  3283. linear algebra, vector rows/column's question
  3284. trigonometric limit question
  3285. Partial fraction decomposition
  3286. double integral
  3287. Rate of change of distance
  3288. Smallest possible slope
  3289. Number sequences hard
  3290. Order statistics in the uniform (probability) distribution
  3291. Laurent Expansions
  3292. Binomial Expansion
  3293. Verification of the Divergence Theorem
  3294. Kernal, range and linear transformations
  3295. proving (x^3)=2 using least upper bound
  3296. Vector Calculus question
  3297. Contour integration problem
  3298. When is the particle speed up/slowing down
  3299. Diganolizing a Matrix?
  3300. Word Problem
  3301. Vector Calculus
  3302. Gradient of |xi + yj + zk|^-n
  3303. Some vector relating problems
  3304. Measure (rings and algebras) question: smallest ring containing a set
  3305. volume of a torus
  3306. Integerating (1/((sinx)^2))
  3307. Finding flow lines (vector calc problem)
  3308. Conformal Mapping
  3309. Investigate convergence
  3310. More Complex Analysis
  3311. Coordinate systems for divergence
  3312. Cauchy sequence convergence
  3313. Integral involving square root -need help
  3314. Number of points needed to elimatate a plane
  3315. Intervals over which general solutions to ordinary differential equations are defined
  3316. Fibonacci Numbers
  3317. Separable Differential Equation Confusion
  3318. Matrix Diagonalization
  3319. Transforming divergence from cartesian to cylindrical coordinates
  3320. Domain, Image, co-domain
  3321. DeMorgans laws and rules of logic
  3322. Diagonal Quadratic Forms of a Matrix
  3323. How to classify a quadratic surface?
  3324. Finding a function which is unbounded with an integral which exists on [0,infinity].
  3325. Riemann Integral
  3326. Plane intergration
  3327. Probability 2
  3328. Vector calc question - coordinate systems
  3329. arclength question...
  3330. Finding a function in conservative field
  3331. Convergent or divergent?
  3332. Proving Convergence of this
  3333. fundamental group, free group
  3334. Is the linear transformation matrix T invertible
  3335. Expectations....
  3336. mathematical induction with the binomial formula
  3337. Riemann sum f(x,y)
  3338. Implicit Differentiation
  3339. Proving the inertia of a quadratic surface?
  3340. Prove sinx/x in L2 but not in L1
  3341. Linear Transformation - Complex -> Complex
  3342. optimization
  3343. El Gamal encryption question
  3344. Power Series
  3345. Finding the minimal polynomial of a matrix?
  3346. Find f(t) given an inverse Laplace transform
  3347. Cumulative distribution function
  3348. Expected Value of a Function (Standard Normal)
  3349. Derivative of Square Root
  3350. 2 short proofs
  3351. Converge/diverge
  3352. Help understanding what is/is not a linear transformation from R2->R3
  3353. Converge or diverge of factorials
  3354. Determining set of similarity classes for matrix?
  3355. continuous functions of nxn invertible matrices
  3356. surface integral
  3357. Vector field change of variables
  3358. Difference between vector basis and bases?
  3359. Riemann
  3360. setting up a triple integral
  3361. Finding a value to get certain types of roots
  3362. Integral Over A Region
  3363. Scalar potential in 3D
  3364. Finding orthogonal basis for the nullspace of a matrix?
  3365. Finding an orthogonal basis?
  3366. Nonlinear differential equation issue...
  3367. Laplace Transforms
  3368. Linear Algebra: Linear Independence and writing Matrices as linear combinations
  3369. Finding a basis for V
  3370. Convergence of improper integrals and logs
  3371. Intergrals
  3372. find roots to quintic polynomial
  3373. A vector problem
  3374. Fibonacci Numbers
  3375. Helppp!!!!
  3376. Sum of an Infinite Series
  3377. Finding a power series for arcsin(x)
  3378. Spectrum of a Linear Operator
  3379. Matrix of a linear transformation
  3380. Explain??
  3381. Norm of a vector
  3382. Probability 3
  3383. Convergence of alternating series
  3384. Spherical Co-Ordinate Integral
  3385. Solve the congruence. Please Help...
  3386. non-integer roots of complex numbers
  3387. Integration of a Sine function and a fraction
  3388. help show that Laplace transform exists
  3389. integration problem (partial fractions)
  3390. Differential Equation - Uniqueness Theroem
  3391. Subspace of R^3
  3392. some linear algebra problems i need help with
  3393. a plane and a point
  3394. Diffy Qs, mixing problem set up
  3395. How do I show sin 1 + sin 2 + sin 3 + ... diverges?
  3396. simple implicit problem
  3397. Easy (but not to me) Modern Algebra Proof
  3398. Double integral in polar form: how do you find the boundaries?
  3399. Divergence Theorem Problem
  3400. Find horizontal asymptotes of a radical function
  3401. eigenvalues of an equation
  3402. Probability
  3403. MacLaurin Series solution to initial value problem
  3404. polynomials
  3405. Linear Transformations and their matrices
  3406. Hydrostatic Force Problem In Calc. 2
  3407. limit problem
  3408. double integrals for volume
  3409. Sequence and series
  3410. Some Discrete Math Help, Im Exhausted
  3411. integrating factor
  3412. Hydrostatic Force and Pressure
  3413. Probability - Tossing a coin, counting X heads, then tossing X more times.
  3414. Proving a polynomial over Q[x] is irreducible
  3415. How do I show two planes are neither coincident, or parallel?
  3416. finding solution of a PDE
  3417. Poisson distribution
  3418. A PDE I can't solve by seperation of variables
  3419. Limits with multi-variables
  3420. FTIM question
  3421. Gauss-Jordan Elimination
  3422. Laplace Transform
  3423. (Riemann) Integrability under composition of functions
  3424. Central Limit Theorem
  3425. Probability 4
  3426. Minimal Polynomial
  3427. expanding sin4x
  3428. Divisibility Proof (Abstract Algebra)
  3429. Solve the Integral
  3430. Complex Analysis problem
  3431. tricky one - solve for k - linear algebra
  3432. Remainder Estimation Theorem
  3433. second derivative of sqrt(x) * e^(-x)
  3434. A quick question on determinants!
  3435. Proving Cauchy's Theorem with induction
  3436. A lLinear algebra question help!
  3437. Differential Equation - Bifurcation
  3438. Easy ellipse question
  3439. Separation of Variables
  3440. parametric equation true/false
  3441. Can someone check my answer! Thank you!
  3442. Improper integrals with infinite discontinuities
  3443. Population growth help
  3444. Differential Equation - Linear Equations (Non - Homogeneous)
  3445. Multiple Derivatives
  3446. Spivak problem and question
  3447. rrr
  3448. Proof of associates in Zp[x]
  3449. Finding the constants of a function
  3450. first order nonlinear ode...
  3451. Differential Equation mixing problem!!!!!
  3452. Canonical form and change of coordinates for a matrix
  3453. vector problem, involving a force
  3454. Infinite Union of Uncountable Sets (quick ques)
  3455. Distribution theory
  3456. Pretty Simple Probability Question...
  3457. Distribution of dog heights
  3458. Line integral, problems with substitution (probably!)
  3459. fs
  3460. Probability with Recurrence Relation
  3461. Show that 2^(1/3) + 3^(1/3) is irrational.
  3462. find the minimal polynomial with real root...
  3463. A unique volume problem
  3464. Linear approximation
  3465. Number Theory gcd problems
  3466. Moment of inertia about the z-axis
  3467. Shooting an arrow in the direction of the gradien
  3468. maximize the area
  3469. Convergence/Divergence of Given Series Using Alternating Series test.
  3470. Vector question
  3471. Algebraic over a field
  3472. Have I done this right?
  3473. Series solution to Second-order ODE
  3474. Cylinder Optimization for a Minimum?
  3475. The symmetries of a pentagram
  3476. Help with a linear algebra proof
  3477. Probability - Predictor and Mean Square Error
  3478. Linear Algebra (Vector spaces, linear independent subsets, transformations)
  3479. Poisson Distribution
  3480. Real Analysis: Additive function proof
  3481. Matrix: Reflection in a line
  3482. Help with Minimum Area
  3483. Hyperbola point
  3484. Integration help
  3485. Two body problem
  3486. Line Integral dl in spherical polar coordinates
  3487. Help in meaning of curl
  3488. Rolles Theorem/ Mean Value Theorem + First Derivative Test
  3489. Extreme Value Theorem & MVT/Rolles Theorem
  3490. Wave equation with inhomogeneous boundary conditions
  3491. Integration Problem -- given a function... find a value
  3492. Average Rate of Change Using MVT for Derivatives
  3493. Simplex method
  3494. Guess the eigenvalue
  3495. arc length
  3496. What's difference between (∂y/∂x) and (dy/dx)
  3497. Complex Roots - Not sure I did this right
  3498. Proving Demorgan's Rule
  3499. Diff-EQ Problem - Two Springs
  3500. Complex analysis
  3501. Double Integral of e^-y
  3502. Length of a Curve(integrals)
  3503. Queuing system
  3504. Volume of parallelepiped(Linear Algebra)
  3505. PDF of E[Y|X] = (2/3)x
  3506. laplace transform
  3507. Fourier Coefficients
  3508. Divergent/convergent
  3509. Inverse of a function
  3510. Rewrite a power
  3511. Check my work for.
  3512. sphere of constant density has zero force of attraction
  3513. Maclaurin Series
  3514. LaGrange Remainder // Infinite Series
  3515. gamma function
  3516. a mathematical model for this simple problem?
  3517. integral
  3518. Continuity in general
  3519. PDE: Is 0 the only solution?
  3520. integrating in polar coordinates (volume)
  3521. Prove the sequence converges uniformly
  3522. lin algebra rotation difficault stuff
  3523. 2nd derivative test of a polynomial and related material
  3524. Double integration problem
  3525. Infinite Series
  3526. Finding the probability that at least one battery is alive after 4 years
  3527. bernoulli equations with trig
  3528. Should I use the quotient rule OR change it to the product rule (with derivatives)
  3529. calculus arc length problem
  3530. Critical number
  3531. Need help with setting up 2 double integrals
  3532. Standard deviation problem
  3533. Tangent Lines
  3534. differentiation under the integral sign
  3535. Normal subgroup
  3536. MIN and MAX for funtions of two and three variables with constrainments
  3537. In^-1=In Lin alg
  3538. find extreme values for function of 3 variables and two constraints
  3539. Find the closest point to the origin on the curve of intersection to a cone
  3540. pleeeeaaseeee proofs in linear algebra
  3541. increasing and decreasing function
  3542. Convergence of Series
  3543. Volume problem
  3544. Complex Problem
  3545. Research on learning abilities of mice
  3546. boundary problem
  3547. When were the boats closest to each other?
  3548. expand boolean algebra
  3549. Convergement of Sin
  3550. Finding the map between two images
  3551. Series problems --Comparison Tests
  3552. Insane Integral...
  3553. Jordan Decomposition to Schur Decomposition
  3554. Boats boats boats
  3555. residues
  3556. Taylor Series question
  3557. Finding the Smith normal form of a matrix?
  3558. One two-variable, and one three-variable limits
  3559. Help proving that matrices are similar
  3560. differential equations; wave equation
  3561. complex variables proof
  3562. Problem determining p in triple integral
  3563. Diff Eq: Variation of Parameters for 3rd-ODE's
  3564. Real Analysis: Riemann Measurable
  3565. velocity from position in a parametric
  3566. Limit with integrel
  3567. normal random variables
  3568. paramaterization of position and velocity vector
  3569. normal random variables (2nd)
  3570. Lorenz Attractors and Trajectories
  3571. normal random variables (3rd)
  3572. On Algebraic Integers
  3573. partial derivatives
  3574. Work problems
  3575. Ti-89 Statistics Question
  3576. Rolle's Theorem
  3577. Group of order 5 abelian
  3578. Convergent/Divergent Series
  3579. simple derivative
  3580. Easy questions
  3581. Respective initial value...
  3582. Span Problem
  3583. Maths Homework
  3584. A complicated integral
  3585. find all solutions to Log(z^3-9)=(pi)*i ,z = a +bi
  3586. Tensor Product of Pauli Matrices
  3587. Isomorphism proof
  3588. Inverse function proof
  3589. group with subgroups proof
  3590. finite group proof
  3591. abelian group proof
  3592. Annoying q
  3593. Residue Theorem
  3594. simple derivative
  3595. Derivative of Exponential/Log Function (combined)
  3596. Difficult improper integral proof
  3597. Differential equation
  3598. McLaurin series
  3599. Differential Geometry Question
  3600. Minimizing a curve
  3601. Moment of inertia of curve
  3602. Cauchy-Riemann Equations
  3603. Find the formula of the level curve (scalar) for the graph T(x,y) = (2x+y)/(x^2 -y^2)
  3604. calc 1 please help
  3605. ∫(6/(x^2 - 4x -12).dx=?
  3606. ∫x*lnx*dx
  3607. max values for function of 3 variables with two constraints
  3608. The chain rule
  3609. sketching vector fields
  3610. Discrete Distributions
  3611. weak formulation
  3612. Double integrals over General Regions. (HELP PLEASE !!!!!)
  3613. Derivative Question [uhhhhhh.. Help?]
  3614. Optimization Problems
  3615. Analysis, silly question
  3616. Interpolation...:S
  3617. restriction of function
  3618. Help on convergence problems
  3619. Converge/Diverge
  3620. McLauren Series
  3621. Isometries (Translations)
  3622. multivariable calculus
  3623. Expected value problem (probability)
  3624. Probability question using r.v. X and Y what is W=min(X,Y) ?
  3625. Give the Limit
  3626. Two variable limits
  3627. Number fields
  3628. Higher order difference expressions
  3629. functions ???
  3630. Proof of Fibonacci sequence
  3631. GMRES Stagnation
  3632. fourier series - trig and complex not matching!?!
  3633. laplace equation in polars
  3634. Calculus Problem, Finding the Inverse of a function
  3635. A set of measure 0
  3636. Need help with some AP problems
  3637. Measurability and Distance
  3638. The fundamental group of the disk is trivial, why?
  3639. Two Questions
  3640. Residue
  3641. Matrix row reduction help
  3642. Infinite series
  3643. Proof of no magnetic fields
  3644. Apostol's Mathematical Analysis 1.6
  3645. Gamma Distributions
  3646. Analytic on an interval/expressing with a different power series
  3647. eigenvectors
  3648. Limits of integration
  3649. Reversing Integration
  3650. Defining functions from sets
  3651. How to show continuous at each point in R^2
  3652. question about complex numbers
  3653. characteristic equation
  3654. Length of vector in space of polynomials
  3655. Finding the coordinates of the center of mass
  3656. a question about eigenvectors
  3657. Angle between projected vectors
  3658. equality of functions
  3659. Combinatorics: creating a sum
  3660. co is closed in l∞
  3661. If A,B denumerable prove AUB denumerable
  3662. Help with this Laurent Series
  3663. Hall's Marriage Theorem
  3664. Optimization problem
  3665. Polynomial of Jordan Decomposition
  3666. Conservative vector fields, calculation of constants that describe the force field F.
  3667. Triple Integration of a Sphere in Cylindrical Coordinates
  3668. convergent or divergent??
  3669. Fundamental Theorem of Calculus
  3670. improper integral
  3671. Equivalence Relation
  3672. Help with proving a sequence converges
  3673. Some other AP problems
  3674. 2 non-square matrices whose product is the identity matrix?
  3675. Laurent Series for f(z)=(1+2z)/(z^2+z^3)
  3676. Combinatroics 4-permuations of positive integers
  3677. derivative at a is 0 for any order n
  3678. Moment of inertia
  3679. Optimization problem -- minimize cost
  3680. How do I perform these functions without using a calculator?
  3681. Proving a limit for a multi-variable equaton
  3682. integral
  3683. Complex Trigo Equation
  3684. Directional derivatives
  3685. Differentiate and simplify!
  3686. Intergral
  3687. Discrete Probability Distribution
  3688. Prove,( Sequence )
  3689. Integral of dx^2
  3690. Fourier Series
  3691. Chain rule!
  3692. find integrals
  3693. Kinda Urgent. Proof Wriiting. Squences
  3694. Integral
  3695. Series (Partial Sums )
  3696. Critical points and 2nd partials test
  3697. Partial derivatives
  3698. Ideal Rings - Abstract Algebra
  3699. Need help with erf function please
  3700. Finding the derivative
  3701. Implicit function theorem
  3702. Proof of Ratio Test on Infinite Series
  3703. Proof involving sequences of functions and uniform convergence
  3704. finite elements
  3705. Please help !!
  3706. Integration!
  3707. Series - Integral Test
  3708. Series approximation
  3709. One quick question ..
  3710. How to find the distance between these elements?
  3711. Iterated Function Sequences Accumulation: Help!
  3712. Complex numbers with trig functions
  3713. Set Theory Proof
  3714. Improper integrals
  3715. Set Theory Proof
  3716. Finding the nth term,,.. ..
  3717. improper integrals
  3718. Any help is Great ...
  3719. Counting/Probability Problems
  3720. Probability Problems
  3721. Lagrange Multipliers
  3722. Simple Limit of a Trigonmetric Function
  3723. Integral troubles
  3724. Apostol's Analysis 1.11- Irrational Numbers Proof
  3725. Proofs
  3726. Partial Derivatives question
  3727. Contraction Mapping Theorem
  3728. Functional analysis question.
  3729. Finding Expectation from the inverse CDF.
  3730. Horizontal Eavestrough Problem
  3731. partial derivatives with constrained variables
  3732. Integral Question
  3733. Polar area and series problems
  3734. Laplace Transform of cos(kt) using Power Series expansion
  3735. Ways of calculating e
  3736. Limit of triginometric functions
  3737. Solving Ax=b, when b is an eigenvector
  3738. Intense Logarithmic Diferentiation Question
  3739. optimization problems
  3740. Using QR decomposition to find a nontrivial solution to Ax=0
  3741. Need to show a ball in C([0,1]) is totally bounded.
  3742. when is a function defined and discontinuous at the same point?
  3743. Absolute max and min
  3744. Stirling's formula
  3745. Separable Differential Equation
  3746. Complex Fourier series has a singular term
  3747. Graphing with Mathematica and Parameters
  3748. find a 3*3 matrix A which is not diagonalizable and such that 2 is the only eigenvalu
  3749. Is this ball in C([0,1]) compact?
  3750. centre of mass of truncated sphere
  3751. Please help me evaluate this limits...
  3752. Type of systems of gauss-jordan elimination product
  3753. Confusion with Fourier Transform and Step Function...clarification needed please :)
  3754. i really need help with this fourier transform please
  3755. Decoupling ODE
  3756. Steady state temperature in a hollow cylinder
  3757. Determining secant/cosecant equations for a graph
  3758. Definition of limits Question
  3759. Solid angle?
  3760. Help with integrating factor
  3761. Proof of the existence of a scalar potential
  3762. partial derivatives need help ASAP
  3763. dirac delta function proof
  3764. Two ODE's I don't know how to start
  3765. Abstract Algebra: Prove a non-abelian group of order 10 must have an elemnt of order2
  3766. Isomorphic Quotient Groups in Z4 x Z4
  3767. potential function
  3768. Differential Equations - separable?
  3769. parametrized curve
  3770. Proving Convexity
  3771. series question t/f
  3772. i need help minimizing the cost of this building??? immediate help plzz
  3773. Linear algebar!!!distance between two lines,help for part(b)
  3774. onstruct a 3x3 matrix A that has eigenvalues
  3775. Fourier Series (differentiation)
  3776. different numbers
  3777. linear algebra proof help!
  3778. Bessel Function Expansion help!!!
  3779. Upper and Lower bound eigenvalues Sturm Liouville problem
  3780. limit of factorial
  3781. Eliminating Perameter
  3782. prove sq root of 3
  3783. prove sq root of 2 + sq root of 3 is irrational
  3784. proof
  3785. Hexa to Decimal Conversion, Binary to Decimal Conversion?
  3786. Eigenvalue proof
  3787. Another Eigenvalue proof
  3788. independent random variable expected value
  3789. integral with /ln(x)
  3790. independent random variables max and min
  3791. Rolling hemispheres and moments of inertia
  3792. Polar Slope
  3793. proving a limit
  3794. differential equation
  3795. Rigid Motion Woes (Geometry)
  3796. how do i solve these 2 lims
  3797. Using Stokes' theorem
  3798. help
  3799. Function mapping a Hilbert plant to itself (Geometry)
  3800. Linear Algebra - Diagonalizable and Eigenvalue Proof
  3801. Transpose Eigenvector Proof
  3802. Orbits of Transitive Group Actions
  3803. Differntial equation involving bessel functions - pls help!!!
  3804. power series/taylor
  3805. Symmetry Groups and Group Actions
  3806. Trig integral question.
  3807. Distance on a Parabola
  3808. Mean Value Theorem
  3809. Sequences!
  3810. Parametric - Eliminating the perameter
  3811. Mean Value Theorem 2
  3812. Test question we don't know who is right...
  3813. Derivatives
  3814. Word Problem
  3815. Invertible Complex Matrices
  3816. Base Characteristics
  3817. Proof involving char. poly., a basis, and similarity to an upper-triangular matrix
  3818. An exponential growth/decay word problem. If spraying of grasshoppers...
  3819. number series an bn
  3820. how do i find the lim of this series
  3821. how do i work find convegence forthis integral
  3822. solve this integral for p
  3823. compute <z,w>
  3824. find the lowest period for the following
  3825. why is it zero ?
  3826. Dimension vs Orthogonality
  3827. lim t-> 0 t^3/tan^3(2t)
  3828. Statistic...
  3829. limit (infinity)
  3830. Convergence
  3831. where have i gone wrong with this lim
  3832. Concavity
  3833. initial conditions
  3834. Infinite alternating series with repeated logarithms
  3835. Derivative of a trig function/chain rule
  3836. Derivatives: Swimming Pool
  3837. gradf and f
  3838. Orthogonality, point on line closest to point in space
  3839. Radius of convergence of the series
  3840. finding line integral
  3841. Area of a parallelogram with vectors
  3842. Weierstrass M Test
  3843. Group Theory
  3844. Modeling movement of a solid in H20
  3845. Taylor Polynomial
  3846. Isomorphisms
  3847. Parametric - Eliminating the parameter
  3848. Taylor series
  3849. Carrying capacity of a channel
  3850. Partial Derivatives
  3851. Covariance of Discrete Random Variables
  3852. Having trouble with the antiderivative of this function
  3853. constructible angles-->help please
  3854. Differential Quotient
  3855. Simple power series problem
  3856. constructible roots
  3857. Can't Rearrange this equation!!!!!!???????
  3858. Using integration to determine the area under a curve
  3859. Abstract Algebra modular Arithmatic Proof
  3860. Spherical coordinates, angle question
  3861. proof using taylor series
  3862. Eigenvalue proof
  3863. Determine Convergence
  3864. Copmlex Number
  3865. Yet another eigenvalue proof
  3866. Least Squares Problems
  3867. Yet another eigenvalue proof
  3868. find the unit eigenvectors
  3869. split the area
  3870. Proof of Lagrange's Identity
  3871. How to integrate *THIS*...?
  3872. Setting up a triple integral...
  3873. Need help with a integral.
  3874. Solving limit with three variables
  3875. question on triple integral polar
  3876. Antiderivative
  3877. Moment generating function
  3878. Optimization
  3879. Normal Subgroup
  3880. given 2 series' an bn, what can be said about cn when
  3881. finding the period of this trig function
  3882. Laurent series
  3883. Need help in complex integration
  3884. Automorphism Groups
  3885. double integral question
  3886. stuck on a ANOVA (statistics) problem
  3887. integral
  3888. Show the real part is zero
  3889. Error in the height of a flagpole
  3890. Movement of light from a lighthouse
  3891. Convergence - Divergence of a Series
  3892. Laurent Expansion
  3893. Invertibility proof
  3894. Movement on a sphere (elliptic integrals)
  3895. Taylor Expansion (multivar)
  3896. Integral of fraction - is this correct?
  3897. Is it an Alternating Series?
  3898. Values of P..
  3899. The hardest ever,,,
  3900. Finding the Limit ...
  3901. Integration for Volume Given Cross Sections
  3902. Related Rates - Unsure about solution
  3903. Infinite Series - Finding the 10th derivative
  3904. can i slit up lims
  3905. what are they actually asking me to find here?
  3906. System of linear inequalities
  3907. Convergence of integral
  3908. Help Making A Matrix in Latex??
  3909. DiffEQ: Determining the largest interval of a solution
  3910. Laplace Transforms - Convolution Theorem
  3911. Spivak Calculus on Manifolds
  3912. Implicit Differntation
  3913. 4. integration of ln
  3914. 2g convergence of tan function
  3915. convergence of the following integral
  3916. Group Theory
  3917. Using stokes to find flux?
  3918. when will the following converge/diverge?
  3919. Differentiating a function
  3920. Proof of De Morgan's law
  3921. mass of a surface
  3922. systems of difeq
  3923. Solution to a wave equation
  3924. Integration help
  3925. Laplace transform
  3926. matrices question
  3927. Find c likes the series is convergent
  3928. hard arc length problem
  3929. show z^2 maps the circle |z-1|=1 to a cardioid
  3930. Power series recurrence relations
  3931. surface integral
  3932. Invertible Matrix
  3933. can i do this to prove convergence of improper integral
  3934. solving improper integral
  3935. Partial derivative of tan(x + y)
  3936. how do i integrate this??
  3937. please help me find my mistake in this integration
  3938. Proof of power rule of limit laws
  3939. what is a similar function i can use to prove divergence/convergence of this function
  3940. for what values of p and q will the following converge?
  3941. Improper Integrals
  3942. how do i integrate this function to find the value of p
  3943. system of linear differential equation
  3944. (x+2):(x^2+6)
  3945. Beginner(self study) calculus question.
  3946. Convergence/Divergence
  3947. Fourier Series
  3948. Multifunction
  3949. Kernel Function
  3950. Improper Integral
  3951. Improper Integrals with u sub and integration by parts ?
  3952. tayler expansion
  3953. Matrices problem
  3954. Complex Analysis Question
  3955. Am I doing this integration problem right?
  3956. Linear Algebra proof
  3957. Centroid of a triangle using Green's theorem
  3958. Conditionally convergence of a product of a conditonally convergent series
  3959. double integrals!!!
  3960. volume of parametrized manifold
  3961. subgroup of D_n
  3962. double int.. reversing
  3963. prove that the following progression diverges
  3964. Could you use the triangle inequality...
  3965. Simple integration problems
  3966. How do i prove that the following series diverges?
  3967. how do i find the value of p for this integration?
  3968. Real analysis: Sequences question
  3969. help finding the behaviour of this series?
  3970. how do i solve this integral? i used substitution but am not at all sure im right
  3971. Partial derivatives
  3972. integral problem...
  3973. factoring a constant from each row of matrix
  3974. matrix fun
  3975. Linear Algebra
  3976. Determing the best distance to view a picture
  3977. Reflection matrix
  3978. tangent line horizontal
  3979. If basis change, how metric hcange?
  3980. integrating a differential equation
  3981. sequences
  3982. Hemisphere Centre
  3983. Fourier integral theorem
  3984. green's theorem
  3985. difficult integral involving exponential
  3986. Differential equation
  3987. Probability...
  3988. Joint PDF --> Marginal Pdf's
  3989. matrix determinant question
  3990. Taylor series
  3991. Absolute Value Integration
  3992. Double Integral - Polar Coordinates
  3993. Volume of a solid with known cross sections
  3994. Finding the volume of a solid when the solid is a region rotated around a line
  3995. What am I doing wrong with this integral?
  3996. Related rates - word problem
  3997. Piecewise smooth functions
  3998. Find The Region
  3999. ~~ Integrate 3cos^2(x)
  4000. have i done this right?
  4001. integral , uniform convergence
  4002. Sequence
  4003. : operator
  4004. Sigma-field on countable set
  4005. algebreic expression
  4006. Prove that subset of regular surface is also a regular surface
  4007. limit
  4008. Powers of a 2x2 matrix
  4009. system of equations
  4010. Step Ladder on a rough survace - torques help
  4011. series; convergence, divergence....
  4012. Minimal polynomial, transpose, similar
  4013. complex analysis definite integral involving cosine
  4014. CALC AB problems
  4015. Finding a formula for a difficult sequence
  4016. Need Help using integration to find the flow rate of a Free airjet
  4017. Finding an ODE given a vector-matrix
  4018. Projection onto subspace along subspace
  4019. Moment Generating Function
  4020. Integral Domains and Fields
  4021. Reducing third order ODE to a system of first order equs + 4th order runge-kutta
  4022. Differential Equation and Slope Field Questions.
  4023. Laplace transform of Diff. Eq containing sine Function
  4024. Conjugate
  4025. Integration by Parts of a Double Integral
  4026. Can I use the logic?
  4027. Prove that if s1 and s2 are subsets of a vectorspaceV such that....
  4028. Riemann Integral - little proof help
  4029. derivative calc problem
  4030. A little integration problem.
  4031. 2 integration problems
  4032. Prove a+b=b+a for integers
  4033. Proof: Natural Number
  4034. Fourier Series
  4035. Hypothesis Testing: Power Function
  4036. Tricky subspace & intersection Problem
  4037. Nullspace of a matrix
  4038. Finding volume between surface and x-y plane
  4039. Geophysical Fluid Dynamics
  4040. problem with integrating factor
  4041. Matrix representation
  4042. how to Anti-differentiate 1/sin(x) + cos(x)
  4043. Locus on the Argand plane
  4044. vector calculus
  4045. Extension of a Functional
  4046. Combinatorics problem
  4047. Determine the Geometric generating function
  4048. Derivative of Integral = Integral of Derivative
  4049. Sequence of functions in L^2[-pi,pi]
  4050. find the function(antidiff)
  4051. Frobenius Method of Solving ODE
  4052. Variance-Covariance Matrix
  4053. Related rate
  4054. continuous function, integral
  4055. Derivatives...
  4056. Spring and Mass Oscillating on a Slope
  4057. how do i solve this usung integration?
  4058. Centre of mass of a compound shape
  4059. am i right here?
  4060. Interesting but tricky integration problem
  4061. Leibniz and convergence?
  4062. how would you solve this integral?
  4063. does this integral converge or diverge?
  4064. maclaurin series
  4065. Discrete Math vs. Statistics
  4066. can someone please explain leibniz rule to me,
  4067. find all nonisomorphic abelian gps
  4068. solve
  4069. solving series with alternating sign
  4070. sinusoidal functions
  4071. verify infinite series
  4072. Vector Calculus: Surfave Integrals
  4073. Critical region in hypothesis
  4074. Group Actions on Truncated Octahedron
  4075. Continuously uniform function proof
  4076. Variance estimate
  4077. Help proving a subset is a subspace
  4078. curve sketching quotient derivative
  4079. Permutation/Alternating Group
  4080. Integrating a non-elementary function
  4081. Please help with differentiation!
  4082. Maths question
  4083. Matrix-vector differential equation proof
  4084. Working with binomial identieies.
  4085. Ideal and Factor Ring
  4086. Using the Binomial Theorem and the dfinition of the derivative of a function ...
  4087. flux of vector field
  4088. Cherry + Cocktail related rate
  4089. LaGrange Multipliers
  4090. Probability exam problem
  4091. In the complex field, is this function Harmonic?
  4092. Complex Analysis
  4093. curver sketching
  4094. Analysis/Complex Analysis
  4095. have i made a correct presumption
  4096. integral
  4097. Gradient Vector
  4098. Angle in Spherical coordinates
  4099. can anyone see how to solve this series
  4100. Hypothesis testing for pairs of means
  4101. A presentation for the symmetric group
  4102. Analysis
  4103. Finding the flux (Divergence Theorem)
  4104. how do i find the value of p
  4105. finding the value of p so that the series converges
  4106. subspace question
  4107. Application on Differentiation
  4108. Definite Integrals with inverse of function
  4109. Distribution until the First Increase?
  4110. a problem with Euler theorem
  4111. I am having trouble with a problem
  4112. binomial identities
  4113. integration
  4114. Moment of inertia of a torus
  4115. Instantaneous Velocity
  4116. How do I INTEGRATE this:
  4117. solve
  4118. Computional Methods Problem
  4119. How to prove a power series of matrix is onto
  4120. Prove a Cauchy Sequence using Geometric Sums
  4121. Integrating exponential
  4122. Proving this binomial identity
  4123. Solve by Implicit Differentiation or Partial Differentiation?
  4124. Proof by induction for inequalities
  4125. Inner product spaces of matrices (linear algebra)
  4126. Probability
  4127. Comparison Test
  4128. Maximum Likelihood Estimation
  4129. Triple Integral For Moment Of Inertia
  4130. problem in cylindrical shell
  4131. Limit help
  4132. order of operations for dot/cross product
  4133. Transfer Function to State Space Form
  4134. permutation group problem.
  4135. finding zero of function problem please help
  4136. Linear Algebra: Null Space and Dimension
  4137. Derivative help
  4138. double integrate from cartesian to polar and then evaluated
  4139. Unable to find generators of {G, Xn}
  4140. cartersian double integral converted to polar and then evaluated #2
  4141. average height of a cone
  4142. Linear Algebra vector spaces
  4143. Bode Plot
  4144. Elliptic functions in parametric equations
  4145. Laplace Transform
  4146. Complex Mapping
  4147. Resiude Question
  4148. Global Extrema/Area of a Rectangle
  4149. calculating flux above disk
  4150. Limits and Lebesgue Integration
  4151. Ring homomorphism
  4152. (Inverse) Laplace Transforms
  4153. Rat and Cat Markov Chain
  4154. maping from R2 to R3 torus, finding max min and saddle points
  4155. ti-89 exact/approx
  4156. Hypothesis testing
  4157. Sequences / Real Analyses question
  4158. how to prove the following:
  4159. Derivative help#2
  4160. Moment of mass
  4161. curve sketching
  4162. Euler Differential Equation
  4163. How do i prove the volume of a sphere by double integration?
  4164. Easy Probability Question
  4165. Solving this exponential equation
  4166. Wilson's Theorem
  4167. Finding Polynomials
  4168. Checking validity of simple tensor equations
  4169. Finding the area between 2 curves? help please
  4170. Stokes Theorem problem
  4171. In Desperate Need of Help! Analysis Homework
  4172. Spanning set of matrices?
  4173. Network Graph & Diagraphs Homework Help!
  4174. Parallel Planes and Points (3D)
  4175. calc tangent problem
  4176. Pasta hypothesis
  4177. GRE practice prob
  4178. Variance problem
  4179. convert 3d cartesian to polar
  4180. Matrices problem
  4181. flux through a disc
  4182. Integration By Parts
  4183. Abelian Group/Subgroups of Power Algebra
  4184. Totally differentiable?
  4185. How to prove exponential mapping is continuous
  4186. Complex numbers: Conformal mapping
  4187. volume of 3d region
  4188. volume of region in 3d number 2
  4189. mass of solid and center of mass
  4190. Partial Differential Equation (Semi-Infinite Boundary Conditions)
  4191. Analysis homework help
  4192. Analysis Homework Help (2)
  4193. Equation of a plane given 3 points
  4194. Integrate[ 2 x/(1 + 2 x), x]
  4195. Proving trace of (1,1) Tensor is a scalar
  4196. Interest problem
  4197. homology group computations with kunneth formula and universal coefficient theorem
  4198. Arclength
  4199. Empty Conical tank
  4200. Application of integration
  4201. gaussian curvature
  4202. A Proof that f:R^n->R is linear if...
  4203. flux of vector field
  4204. Setting up differential equation
  4205. Transformations from the Argand plane
  4206. Integers 0-9999999 containing 2 3's and 2 5's
  4207. Finding a transformation to transform a line in the z plane to a circle in the wplane
  4208. Does (-1)^n Converge?
  4209. raising/lowering using the metric tensor
  4210. Real Analysis: Series
  4211. Help: Perpendicular project is regular surface??
  4212. Singular value decomposition
  4213. show sin(1), in degrees, is algebraic over the rationals
  4214. Cauchy-Riemann equations
  4215. satisfies Cauchy-Riemann equations but not differentiable
  4216. Complex Integrals
  4217. Indefinite Integrals in the Complex domain
  4218. Some derivative problems
  4219. Surface area of cap using integrals
  4220. Linear programming, finding the dual feasible solution
  4221. Subgroups of Special Orthogonal Group
  4222. Markov chains
  4223. Finding line integrals -- please help!
  4224. What is the integral of ∫ e^ (x^2 +sinx) dx ?
  4225. Has this integral an analitycal solution
  4226. Need help finding exponential matrix e^AT
  4227. Implicit Function Theorem ...Tricky Proof on matrices!?
  4228. isomorphism
  4229. Systems of Non Linear Equations
  4230. Testing a series for convergence
  4231. Few AP Questions
  4232. estimating divF
  4233. Conics Type And Orientation
  4234. Integration
  4235. matrix adjoint
  4236. Quotient groups
  4237. Arc Length Problem
  4238. Groups and Order
  4239. Divergence and Curl of Unit Vectors?
  4240. checking divergence/convergence for alternating series
  4241. Normal Subgroups
  4242. find the sum of this series
  4243. 3d plotting with MATLAB
  4244. Number of ways to line up, with restrictions
  4245. Improper integral with variable
  4246. Easy First year Calc - I need someone to mark
  4247. Functional Equation
  4248. Rewriting the Fermi-Pasta-Ulam problem as a Korteveg-de Vries equation
  4249. Taylor Series
  4250. Values of k s.t. the series converges
  4251. 2 questions
  4252. tensors
  4253. Growth of a population of wolves
  4254. Difference between a PDF and a CDF?
  4255. Question concerning indefinite integral given f'(1) and f(1)
  4256. Optomization problem using integrals
  4257. Remainder Theorem
  4258. 1st and 2nd Derivative
  4259. complex analysis question
  4260. Solving in the form a+bi
  4261. Order of integration
  4262. Help with a proof involving the span of a subset
  4263. Finding possible and actual rational roots
  4264. Finding a Rotational Symmetry Group
  4265. matrix proof
  4266. Double intergral limits
  4267. Multiple regression and Time Series
  4268. Definite Integral Word Problem
  4269. Differential Equations - power series method
  4270. Distributing Cards problem
  4271. subspace query
  4272. recurrence relations
  4273. Using the double integral to find the volume bounded betwee two solids
  4274. Calculate the limit
  4275. Having trouble differentiating exponential equations
  4276. Horizontal asymptotes of a function
  4277. vector spans M2,2
  4278. Probability Question
  4279. Point of Inflection Problem
  4280. Finding AREA in POLAR COORDINATE
  4281. Linear transformations and subspaces
  4282. Finding the set of values for x
  4283. Planar motion
  4284. Metric spaces and closed balls
  4285. Integral involving sine and root
  4286. Differential Equations
  4287. Christoffel symbols and Geodesic equations.
  4288. vector identities in index notation
  4289. Solutions for an equation
  4290. Difficult Analysis/Calculus Problem Involving FTC
  4291. Show if this is a Tautology...
  4292. increasing function
  4293. Differential Equations Series Solutions
  4294. Integral Word Problem EXACT PROBLEM Incluced
  4295. Very tricky line of people problem
  4296. A binomial identity
  4297. Another Integral Word Problem
  4298. Arc Length & Parametric Curves
  4299. Confidence interval/Hypothesis test for standard deviation
  4300. Example of a topological space homeomorphic to its own square
  4301. Solving for perimeter and dimensions of a rectangle
  4302. Solve this tricky Column Matrix equation
  4303. -----------
  4304. A difficult LP problem
  4305. Triple Integration Help
  4306. Integral with some symmetries
  4307. Continuously differentiable
  4308. integral
  4309. Nested intervals, uncountable sets, unique points.
  4310. Infinite sets, intersection, nested intervals.
  4311. Statistics: Width of a Confidence Interval
  4312. Find the Basis of an Eigenspace
  4313. Gradient Vector Proof
  4314. differential equations
  4315. differentiating with respect to t implicitly
  4316. Liner differentials of order n, Kernel
  4317. Determinant of linear transformations
  4318. Line Integral
  4319. a small limit problem
  4320. Complex Analysis Proof
  4321. Show that matrix AB has its row and column vectors in A and B
  4322. Surface Integral of Vector Fields
  4323. Matrix Exponential
  4324. answer check: differential initial value problem
  4325. If all normals to a surface pass through a point => surface contained in a sphere
  4326. Derivative Problem
  4327. Need help solving a differential equation
  4328. Argument Theorem - Complex Analysis
  4329. Complex Mathematical Puzzle!!!
  4330. Derivatives
  4331. polynomial ring
  4332. evaluate the double integral
  4333. flux through surface
  4334. flux true/false explanation
  4335. equation of the plane S
  4336. Calculus II Help : Taylor/Maclaurin Series
  4337. loss of significance
  4338. Question about the minimum area
  4339. center of mass
  4340. integration
  4341. Stochastic Processes - Poisson Process question
  4342. Working out the first and second derivative
  4343. Digital Fourier Transform - create frequency axis
  4344. Rewriting
  4345. "Fairly" basic integral failing to become solved. O:-)
  4346. Help -interpreting- this topology question, no actual work required!
  4347. Determining invertibility
  4348. Sum of convergent series HELP!!
  4349. Sequence converge uniformly???
  4350. Anstract Algebra proof - cosets
  4351. very easy and quick residue calculus question.
  4352. differential geometry
  4353. Calc 2 differentials
  4354. linear algebra diagonalization :(
  4355. Coupling Markov chains
  4356. Variable Change in Basic Integration
  4357. Expansions
  4358. integrating to find volume of an unusual shape
  4359. approximation a cone
  4360. Sketching Curves
  4361. flux and divergence theorem
  4362. volume of the following
  4363. Convergence of polynomial interpolation
  4364. Convergence in the Hausdorff metric
  4365. One point compactification of the positive integers
  4366. how do i solve this trig equation
  4367. Binomial Identity
  4368. Complex polynomials.
  4369. Cartesian product of orientable manifolds
  4370. Classifying groups using Sylow theorems
  4371. the circle
  4372. Prove this Vector Operation
  4373. Equivalence Relation and a Function
  4374. Characters
  4375. Matrices
  4376. Analysis Question 1
  4377. Analysis Question 2
  4378. Analysis Question 3
  4379. eigenvalues
  4380. Continuity of a given map...
  4381. flux ,divergence and physics
  4382. help with integration
  4383. Approximate integration
  4384. Integration question.
  4385. Eigenvalues
  4386. Limit with ln in the exponent
  4387. complex analysis, finding a bijection
  4388. Schwarz's lemma, complex analysis proof
  4389. integration, area under line and curve.
  4390. Q about PEDs>>> I need some help
  4391. flux from divergence
  4392. linear transformation
  4393. How to prove a set is unbounded
  4394. Kernel of the adjoint of a linear operator
  4395. trace and orgononality
  4396. equivalent sets
  4397. Group Actions and Normal Subgroups
  4398. finding F
  4399. U-substitution Problem
  4400. Series
  4401. Find the sum
  4402. calc 2 population of rabbits
  4403. Find radius and interval of convergence
  4404. Lebesgue Integrable Function question
  4405. PDE question
  4406. Surface integral from vector calculus
  4407. green's theorem
  4408. Linear Algebra, Adjoint of a Linear Operator and Inner Product Spaces
  4409. line integral
  4410. Sylow Subgroups
  4411. what trig identity should i use for this
  4412. Convergent non-monotone sequences
  4413. curl from circular density
  4414. Simplifying equations using boolean algebra
  4415. Determine the following sum,,
  4416. integral with sinsoid 0 or non-zero help?
  4417. finding sylow subgroups
  4418. equation of the plane
  4419. Direction Vector
  4420. sylow subgroup subgroup
  4421. Integral involving a square root which I can't work out!
  4422. Laplace Inverse
  4423. Determining if a function is differentiable at the indicated point
  4424. A difficult multiple integral question
  4425. Apollo Reentry Nonlinear ODE
  4426. Co