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  1. Optimization of Area
  2. How many theorems are there in mathematics???
  3. Sin and Cos
  4. Does there exist a formula for the sum of n^m numbers?
  5. Logarithmic equation
  6. Kinematics question
  7. Quotient criteria and the harmonic series
  8. what is system of logic/language used in study of mathematical logic/language?
  9. Linear Factor Rule
  10. Mathematical papers
  11. Online place to learn proofs?
  12. Operators and functions
  13. What are the differences between Blum and Kolmogorov complexities?
  14. Foundations of Mathematics
  15. Packing Problem
  16. Graph non-linearity calculation
  17. Need tips on how to teach myself mathematical physics aside from school
  18. limits
  19. Linear Dependence/Independence
  20. Measure Theory
  21. Diophantine Equations
  22. Damped 3D Lissajous Figures, free Wolfram products.
  23. Complex vector X, X=point in 3D phase space, X*X = 0.
  24. Equal Coefficients Polynomials
  25. Something I can't seem to prove...
  26. Unsolved Problem
  27. Proof with the cube root of 2
  28. Fundamental Theorum of Algebra an i.
  29. placement assesment help
  30. Thery question
  31. Algebra Problem
  32. Motion of objects collide
  33. Is there a way to show that sqrt(2)+sqrt(3)+sqrt(5) is algebraic over Q?
  34. Looking for an equation expressed algebriacally that answers the following
  35. Union/Intersection
  36. Lines intersect and reflect
  37. Good Proof website?
  38. math teacher ?
  39. (-a)(-b)=(ab) proof
  40. range mapping
  41. Evaluating magnitudes of non-algebraic numbers
  42. Partial Fractions
  43. Impossible equation to solve?
  44. Is there a rule of thumb for small angle approximation?
  45. Change of variables in double integral
  46. * Question for discrete math:functions,recurrence relation
  47. Which function grows faster?
  48. Statistic deviation.
  49. Is it possable for Cramer's rule to fail?
  50. Checking commutativity property with addition table
  51. Optimalization problem
  52. What am I doing wrong on this simple cardinality of unions/intersections problem?
  53. Pronunciation of a Summation
  54. Question about gcd and Mersene Numbers
  55. Solving a certain equation involving logarithms
  56. Simple question about an Expression
  57. Trigonometry help wanted
  58. Modified Associated Legendre Polynomial Nodes
  59. PERT formula
  60. Formula help needed... algebraic formula for intra-interval rate of acceleration
  61. Elliptic Cylindrical Coordinates
  62. what kind of maths do i need to go into programming?
  63. Graph reflections
  64. Question about Taylor series and "big Oh" notation
  65. induction on two variables
  66. Approximation for Newton-Raphson Inverse Algorithm
  67. brain teaser I can't get out
  68. Solution to a puzzle
  69. Undefined Points
  70. Mathematica calculator
  71. Continuous Time Function
  72. Trig Identity
  73. Flotation
  74. Functional Equation?
  75. Methods for solving simultaneous equations
  76. General Formulas for Sequences
  77. Is there any way to measure how random something is?
  78. determining a function by the properties it posesses
  79. Math and assumptions
  80. Effective rate (making dumb mistakes)
  81. Sums of weird series
  82. Do 1/inf and 1000/inf have same limit of 0?
  83. fit data in multiple dimensions.
  84. Factorial simplification
  85. questions about hyperreal numbers/functions
  86. hyperbola equation
  87. prove that it is irrational?
  88. Y = Sin(x) + Cos(x) Transpose
  89. Quick question about asymptotic growth
  90. Anyone know of such definition?
  91. Converting polar and rectangular coordinates
  92. Drawing an n-cube graph as bipartite
  93. Equivalence classes for a graph
  94. Rotation angle clockwise or anticlockwise?
  95. Quick Algebra Problem
  96. functions
  97. No Win Random walk Conjecture
  98. Math for Cryptography/Cryptanalysis
  99. mathematical definition of number?
  100. Exponentials
  101. Definition of the natural logarithm
  102. Quadrability of a Lune
  103. How many graph isomorphic classes are there given n vertices?
  104. Should I know trignometric identitys?
  105. Partial fractions method
  106. Use number
  107. Odds/Probability question - Roulette
  108. Identify this notation please
  109. Orthogonality of Sine and Cosine functions
  110. infinite series convergence
  111. Do one dimensional vectors have a sign?
  112. Irrational numbers
  113. Amortization question
  114. Trying to understand isotropic vectors.
  115. Parts of an 'information' in phyiscs.
  116. Completeness Axiom
  117. My problem from a text about limit of a sequence
  118. Mathematical Modeling
  119. infinity
  120. Statistical moments and multipole moments
  121. Hilbert's Paradox flaw
  122. Representing vector by a number.
  123. Incompleteness of Computable Numbers
  124. perimeter of an ellipse
  125. Basic inequality question
  126. Error propagation log base 2
  127. What does the limit imply here?
  128. partial sum of geometric series
  129. Holder's Inequality for Sums
  130. Evaluating an exponential of a really large negative number
  131. Working with Q instead of R
  132. Infinity times zero equals pi
  133. Basic question: Is it possible for the equation of a circle to have an xy term?
  134. Enumerative or Non-enumerative Combinatorics?
  135. Question About Projection
  136. axb=-bxa, why?
  137. Summation Limits
  138. Question about linear regression and sample sizes
  139. What does this simple notation mean?
  140. Imaginary into real but not vice versa?
  141. Chromatic number of the n-cube
  142. Minimum broadcast graphs
  143. Solving a function with sinh
  144. Simplifying 1/x(1-x) for integration
  145. Functions in Logic Spaces
  146. Unit Vector Confusion
  147. Maximize this pentagon's area
  148. Basic question: First derivative test to detect whether a function is decreasing
  149. Vectors have no signs?
  150. Looking for software recommendations
  151. uneven weights balance
  152. So I think I suck at maths..
  153. Can statistics be beautiful?
  154. Table of Integrals
  155. Pdf of exponetial distribution
  156. Binomial Theorem
  157. "multiplicative modulus"
  158. Oh Mighty Calculator
  159. Spelling a number vs writing it
  160. general algerbra question
  161. Is this a valid proof for the quad. form.
  162. "so that" and "such that"
  163. Recommend Me Some Texbooks?
  164. Completing the Square
  165. Amazing 16-Year-Old Finds Bernoulli Numbers Relationship
  166. About math textbook for undergraduate student in theoretical physics
  167. A very basic question: can the null set be the domain of a function?
  168. A proof for sqrt(x^2)=|x|
  169. For a monoid, if uv = 1, do we know vu = 1?
  170. Example meaningful function that is product of two other functions
  171. Finding the General Term of a Sequence
  172. Kirchoff's theorem
  173. A permutation with a special property question!
  174. maximum and chnage of sign of a function
  175. Chromatic number of 3-space
  176. Area of y=x^2 at x=1
  177. 360 degree
  178. Your thoughts on the math Olympiad
  179. Difficult Equation...
  180. A way to organize functions by their "speed of growth"?
  181. Euclid Proof of Infinite Primes
  182. archimedes sqrt(3)
  183. help! exam tomorrow and stuck on this proof
  184. example of dense non surjective operator
  185. Summer plan, thoughts?
  186. Simple Trig Question
  187. rather simple question
  188. Functions
  189. Complex exponentiation
  190. Uniform rectangle packing
  191. Graph-theoretical problems wrt cryptography
  192. help with pertubation method
  193. Differential Forms
  194. Geometry Proofs
  195. Simply connected Region
  196. Quick (dumb) Notation Question
  197. fourier series - derivation
  198. rotating a function about the origin
  199. integral equation
  200. Simultaneous Equations
  201. Stupid question about multinomial theorem (and Matlab)
  202. Inverse cosine function.
  203. Little help for my parabola?
  204. The Number Plane
  205. Pemdas
  206. Gaussian confusion!
  207. Meta-mathematical Pursuits - Sine(Infinity)
  208. Finding the square root
  209. No fastest algorithm
  210. Indications that you don't enjoy a field of maths?
  211. Problem on Matrix. help
  212. sensitivity analysis for missing data-picking values to try and not reject the null
  213. Challange between a friend and I about solving for unknown variables in a known F(x)
  214. Exponential of a tridiagonal symmetric matrix
  215. definition of open set in topology
  216. how does simpsons rule work
  217. Simple Hex Multiplication question from AES Algorithm
  218. Parameters, Arguments, Variables, Constants.. I`m confused, please help
  219. How do i use formatting tool to post my questions
  220. Can somebody solve this equation for y using ln or any other technique
  221. Idea needed on maths
  222. Dumb Question on "ratio"
  223. Proving Conditional Identities :
  224. Table of Integrals
  225. How can e be 2.71828183?
  226. Creating and computing functions
  227. Trigonometric function with specific properties
  228. Definite vs. indefinite integrals for ei and erf
  229. stokes theorem
  230. People who do foundations of maths?
  231. what means "binding in equilibrium" ?
  232. How were these line fitting equations derived?
  233. Eulers Formula
  234. Divergence theorem
  235. Shortcut to the area under a curve?
  236. Could you give an example in Latex?
  237. Does this kind of matrix product exist?
  238. Mathematica - Open completely separate notebook (no sharing of variable names)?
  239. Question about Factoring Equation
  240. Trivial Geometry Problem
  241. Question about mathematic courses I need
  242. rigorous proof
  243. Partitions of an integer
  244. Diagonalisation a tridiagonal symnmnetric matrix
  245. # of intersections for 2 curves on a plane
  246. Math olympiad stuff
  247. trigonometry problem
  248. Cubes and the Imagination
  249. challenging problem corrrection no sine and no cosine law
  250. inside out universe
  251. Is infinity a constant or a variable ?
  252. Angle between 2 vectors in a certain direction
  253. another challenging question, no sine and no cosine law
  254. Real World Example for Cosecant or Secant
  255. R^2 or R^3?
  256. Circumference of a circle
  257. hyperbolic functions problem
  258. Latex nubering of subfigures
  259. Complexity Classes as Pure Sets
  260. Help with Inverse Laplace Transform
  261. If you want to solve a cubic equation
  262. Second derivative notation
  263. Moving a 2D object to a 3D world
  264. Definition of Complex Conjugate
  265. Graphical solution of cubic equations
  266. Derivation question
  267. summation formula for trig functions
  268. using my Casio fx-9750G
  269. shortest distance between lines.....
  270. Changing the subject of a formula
  271. Combining Mathematica Surface's of Revolution
  272. concerning the definition of limit
  273. Calculating the phase of the sum of two vectors
  274. Which GTM text are you?
  275. maclaurian series
  276. Is this problem provable?
  277. Multiple regression and matracies?
  278. Anti Derivative of a fraction
  279. Is the problem solvable?
  280. Expected length of longest winning streak in a 162-game baseball season
  281. Latex help
  282. How to figure out phase shift and number fo squares to move?[trignometric graphs]
  283. Height of liquid in a horizontal cylinder
  284. quadratics of quadratics
  285. Trig sum formulas
  286. Help with Matrix in Latex
  287. An equation relating to the product-log
  288. Sine and cosine
  289. Vectorial description of two forces
  290. Partial Fraction Decomposition
  291. Distribute 24 points in a circle
  292. Financial, Multiple Compound Interest Problem
  293. Integral Divisors
  294. matlab code for summation?
  295. Plotting with Euler
  296. relation between unity roots
  297. PONCELET-STEINER Theorem???
  298. profit maximization equation
  299. what's the proof?
  300. several unknowns but only one equation
  301. How to pronounce "Lebesgue"?
  302. Birthday
  303. Correct Exposure and Gamma Correction
  304. Proof
  305. correlations and variance?
  306. Distance between two points on some surface
  307. Mathematica - Colour each 2D point by a third coordinate for each point?
  308. matrices and linear transformations
  309. expand and factorise
  310. concentric circles with radii, outside and inside areas
  311. concentric circles with radii, outside and inside areas
  312. Consecutive integers
  313. prime number algorithm
  314. Maple 12 problem: long evaluation
  315. The Euler formula... how was it developed?
  316. spherical harmonics analog to chebyshev polynomials?
  317. 2D Plane Object Name Question
  318. companion to a course on pure mathematics
  319. help rearranging an equation
  320. Linked points lying on spheres
  321. LU factorization
  322. Dividing S^3 into two seperate pieces.
  323. Appologies from last night but I ask the same question about circles
  324. How does a TI-84 calculate the derivative at a point?
  325. [Data regression] Levenberg-Marquardt BUT force to intersect 2 KNWON points
  326. obtaining xy-coordinate linear motion from angles of rotation
  327. How do you know which field in maths is for you or not?
  328. Cardano
  329. principia mathematica
  330. Boolean algebras and complement
  331. Derivation question
  332. Percentage help
  333. Math Help
  334. Installing/loading mathematica packages
  335. A question about solving a linear program using the Tableau Method
  336. functional equation
  337. Mathematica free tensor package?
  338. Question about primes and divisibility...abstract algebra/number theory
  339. What's the Difference between Algebra 1,2,and 3
  340. PDE in COMSOL with moving boundary
  341. Control Theoretical Inquiry
  342. infinite number of terms in the expansion (1+x)^n?
  343. Linkage analysis using intersection of three sphere
  344. field growth
  345. Math in Canada
  346. Laplacing the surd
  347. Logic clock-puzzle proof
  348. Spherical Trigonometry
  349. Heaviside function and Unit impulse (delta) help
  350. How do you protect your work?
  351. How to show that Acosx+Bsinx=Ccos(x+a) ??
  352. Non-Integer moduluses
  353. correlation among more than two signals
  354. Building a dog house on the side of a shed.
  355. Intercepts
  356. True, false questions about matrices
  357. Definition of uniform convergence written as math symbols
  358. The period of trigonometric functions
  359. Function Notation
  360. geometric reflections in non-linear mirrors
  361. Least linear square fit of multiple measurements with functions sharing parameters
  362. Dot product of derivatives
  363. exercises in math
  364. Even Permutations
  365. Intuition behind this algebraic question
  366. annoyingly simple problem - rational functions and limits at infinity
  367. Alternating Groups
  368. Testing if real-valued expressions are negative
  369. Figuring out first day of a month
  370. Isomorphic Help
  371. Simplifying Expressions Involving Square and Fourth Roots
  372. Derivation problem
  373. Limit of compression (source coding theorem)
  374. Foundations of measure theory?
  375. -1 = 1?
  376. lim(x*sqrt(1-cos(2*Pi/x)),x->Infinty) using analytical methods
  377. Question about how to derive Sine
  378. factorizing taylor polynomials of infinite degree
  379. Help! Logical calculation of pair comparisons from analysis of existing results
  380. Rockeet going from A to B with least fuel
  381. Logarithmic Scale
  382. Mathematica
  383. can someone explain modulo with fractions?
  384. program
  385. Solving non-elementary functions
  386. Computer Algebra Conversion
  387. Dot product calculates what exactly?
  388. Rectifying Patterns
  389. Is this possible? [Pythagorean theorem in 3D]
  390. Random: Any way to calculate Transcendental numbers using abacus?
  391. How do you plot nonhomogeous equations in Mathematica?
  392. Irrational numbers and repeating patterns
  393. dx/dy vs dy/dx
  394. 2D RBF's?
  395. Diff Eq or Calc 3?
  396. Finding the square root of a+bi (complex number)
  397. Complex matrix to Block Matrix
  398. Question about a tricky/difficult Taylor expansion of natural logarithm
  399. Solution to Equation
  400. intergratation
  401. Mappings
  402. diagrams -> LaTex
  403. A strict non-standard inequality .999... < 1
  404. Groups
  405. Inequality? (Sobolev?)
  406. Finding integer solutions logically
  407. limit of arctanx
  408. closed operation
  409. What is the point of synthetic division?
  410. How do you study a textbook?
  411. Highest number impossible to make with 6,9,20.
  412. rearranging equation of a circle
  413. How many numbers containing the digit 1.
  414. Continuous function?
  415. Multi-dimensional Chebyshev polynomials?
  416. Number of possible unique outcomes help - Binomial
  417. scalars, vectors, pseudo-scalars, pseudo-vectors
  418. Lattice-theory exercises
  419. How do you find the moment of inertia of a polygon?
  420. If f(g(x))=h(x) what does f(x)=?
  421. Slight confusion over vectors
  422. Mathvn journal problems
  423. Am I right?
  424. Need help with AMATYC math problem
  425. How To Find The Formula of This Permutations?
  426. Representing complex number as a vector.
  427. Factor Rings and Ideals?
  428. Matrix Multiplication
  429. Identifying cusp catastrophes?
  430. Algebra problem
  431. Mathematical induction
  432. Dividing large numbers
  433. Index notation is driving me CRAZY!
  434. Derivation related to Euler’s Formula
  435. Complex exponential
  436. Equation of planes
  437. Another index notation question...hopefully pretty easy
  438. Simple question about limits
  439. intergration
  440. Question about what index notation is telling me
  441. Very basic precal question about cotangent and tangent
  442. Angles and graphs, basic question
  443. Solving a linear set of unknown Vectors
  444. Right triangle
  445. x^x
  446. E8 and Catastrophe Theory(Bifurcation) - help
  447. Transfer function's poles and Auxiliary Equation
  448. Please check my article
  449. Triangulate Concave Shape
  450. How is the "therefore"-sign orientated?
  451. Average value derivation
  452. Contrapositive Statement
  453. Permutations
  454. Definition of Strong and Weak form of a theorem
  455. Simplify quotient of trignometric functions
  456. Range of sqrt
  457. Optimum (min/max) of a symmetric function
  458. Fourier Series Coefficients
  459. how many right triangles can you create with given coordinates?
  460. equation of relation that has mulitple y points
  461. A Difference Equation - help please
  462. Number of solutions to summation
  463. Math can't be all memorizing! How do you get to the real, more creative side of math?
  464. need help rearranging an equation
  465. Linear optimization problem.
  466. trascendental equation
  467. I don't get it...
  468. dot product for non-orthogonal co-ordinate systems
  469. frame of reference conversion: 3 phase voltage vector to 3D co-ordinate system
  470. Isolate x in this following function f(x)= ... ( Variable isolation problem)
  471. Check my arithmetic for this formula.
  472. what does the notation f|A mean?
  473. looking for algebra work sheets
  474. Riemann Geometry
  475. Formula For the Primes?
  476. what rule am I breaking here?
  477. Open subspace of a compact space topological space
  478. Plotting complex inequalities
  479. Flow Network Capacity Augmentation
  480. Ptolemy metric space. Help!!
  481. Addition of Irrationals
  482. How to improve at Mathematics?
  483. basic question about sets
  484. Need help coding with TI-89. Int{sin(x),x,0,inf}
  485. Evaluate multivariate integral over a simplex - help!
  486. Derivative when you just have Constraints
  487. Getting over failure
  488. Program to solve system of equations
  489. Complex Projective Space
  490. Fourier Transformations
  491. Looking for tabulated series expansions
  492. Geometric algebra vs. differential forms
  493. Lattice-theory
  494. cool proof i found. seen it b4?
  495. Find amicable pairs and perfect numbers
  496. Question about integration...shouldn't be too difficult...
  497. 4D angular coordinate system and corresponding hypervolume element
  498. How to compute 'special' sum
  499. integrals with bessel functions
  500. permutation or combination =(?help here pls
  501. Generalized Coordinates
  502. MOD x explination please
  503. A quick question on vectors
  504. Half Space
  505. really quick question on linear spans...
  506. finding quadratic irrationals from their decimal form
  507. a question about Transcendental numbers
  508. How to use formula x-y =m c squared
  509. math notation
  510. Calculus book
  511. Looking for equations
  512. An amazing calculation!
  513. complexification of rsin(at)+rcos(at)
  514. complexification for finding a particular solution
  515. 2-index recurrence relations
  516. Question about 4-vectors/tensors from a complete novice
  517. A really easy question on properties of the Levi-Civita tensor and index interchange
  518. Multiplication of a fraction
  519. Summation help
  520. Inverse of exponentiation
  521. Laplace inverse of a particular function - trouble following text (Carslaw & Jaeger)
  522. unbounded and continuous almost everywhere
  523. Math
  524. silly modeling question
  525. Need Help Understanding a Pattern I Found
  526. Complex Roots
  527. maths problem
  528. Quick log question...
  529. Integral Expressions
  530. next number in a sequence of randomly chosen numbers?
  531. Challenging math riddle
  532. Determinants
  533. graphing with ti 89
  534. ti 89 calculator not working?
  535. Binomial gambling
  536. Higher order functions - how should they be defined?
  537. Please help on solving these complex equations
  538. Karnaugh maps?
  539. Implicit Differentiation
  540. Gamma angle
  541. Linear Mapping..
  542. Limit question
  543. calculator trouble
  544. How, in general, do you "expand" an expression in powers of some variable?
  545. Consecutive and minimum pair puzzle
  546. Traffic lane selection problem
  547. Proving Inequalities
  548. quick question about numerators
  549. Why Algebra?
  550. 1+1=2
  551. Simple Combinatorics: What are odds of picking same number?
  552. Deal or No Deal
  553. Word Problem.Is this correct?
  554. Math software - any recommendation?
  555. Calculus books - questions
  556. matrix
  557. open sets
  558. Curved Asymptotes
  559. Question
  560. Discrete Plots in Mathematica
  561. Ellipses - Basic Concept Question
  562. Why is Mathematica giving me fits when I try to evaluate ArcCosh[Sqrt[2]]?
  563. Regularizing a divergent integral with a test function or convergence factor
  564. Explain the difference between these square roots
  565. 0.999... = 1
  566. A name for this inequality?
  567. Probability
  568. substitutions in a square root equation
  569. A pet and prime problem
  570. A seventh grade and eighth grade student problem
  571. Problems with the Multiplication Principle (combinatorics)
  572. Statistics question (variance)
  573. Solving a nasty set of equations
  574. A question on maximization
  575. Second Moment Of Area
  576. What is Sine?
  577. Practical applications and maths
  578. Dangerous Knowledge Documentary
  579. few questions about surface area and volume
  580. How aliens would find complex numbers
  581. How many Friday the 13ths would you expect in a year?
  582. Intermediate Value Theorem
  583. why is the phase shift equal?
  584. A 2X2 matrix
  585. Functions and their domains
  586. what is ordinate?
  587. Book on vector analysis
  588. Determinants
  589. HELP PLEASE -Isomorphisms Really Hard
  590. Parials and Derivatives
  591. In Need of Interesting and Motivating Math Problems
  592. Inner-radius of a (convex) polygon
  593. Needed: A mathematical equation that can tell whether angle C is between A and B,...
  594. Origin of y=mx+b
  595. area of an "oval"
  596. Irrational equations
  597. Find the radius of a circle from a chord
  598. Finding all divisors of a number
  599. complex equations
  600. Optimization Problem
  601. Simple area calculation..
  602. vectors + angle bisector
  603. [(|f(x)|)^(-1)]*integral(|f(x)|dx) = [(f(x))^(-1)]*integral(f(x)dx)?
  604. determinant of a non square matrix
  605. Where can I buy a math book strictly with questions for practice purposes?
  606. Integration without an expression
  607. Fractals & Chaos
  608. Proofs of fast formulas for computing constant pi
  609. y=x^2, how do we know that x=-/+ sqrt(x) is always true?
  610. how to interpret multi-power laws regimes...
  611. The Philosophy of Proving Trig Identities
  612. supremum
  613. Question about Lie Brackets in Group Theory
  614. Polynomials in Mathscad
  615. -ve number_of_times ???
  616. 3d trig
  617. Some Trigonometry Questions
  618. Modular arithmetic
  619. 3d - Vector question
  620. Choice number
  621. Overlapped area between a triangle and a rectangle
  622. Are there equations for figuring out inner and outer radii of reducing bends?
  623. Mathematics Aptitude Survey
  624. (xsinx)^2
  625. Discrete Mathematics?
  626. Please Help Me With MS Math 2007
  627. Close to Unity Fraction
  628. Roundoff error - double precision is not enough
  629. Cantor's Diagonal Argument
  630. Why is it so important to rationalize radicals in the denominator?
  631. Gut
  632. Solving trigonometric equation
  633. Roots of implicit equations
  634. Would you say e, pi and i are the most important non-integer numbers in mathematics?
  635. Gambling mathematics
  636. Root mean square (RMS) of a sinc function
  637. Grapher for intrinsic equations
  638. Bureau filling
  639. What's wrong with these equations?
  640. Polynomial ring over a field
  641. How can I make myself like math more?
  642. A Generalized trigonometric identity for Cos(x_1+..+x_n)?
  643. Poisson bracket and Lax pairs
  644. Markov Chains
  645. Heavy tools to study apparently simple structrures or objects?
  646. Size of x!
  647. Possibly a very stupid question.
  648. History of number question
  649. Favorite Proof?
  650. Algebra in sawtooth Fourier
  651. Ohm's law (i.e., I forgot my Algebra)
  652. Square Root Of 2 Irrationality Proof
  653. double integrals with matlab
  654. Circle in the complex plane
  655. Simplifying surds upon surds
  656. simple equation causing a lot of headache!
  657. simple equation causing a lot of head ache!
  658. Isolating a variable
  659. Newton for a 4x4 system of nonlinear eqns
  660. 'random' maps between infinite sets
  661. Setting up Newton Raphson integral with matlab
  662. Find remaining vertices of cuboctahedron.
  663. A Visual Representation of the Vector Scalar Product?
  664. Method of undetermined coefficients
  665. What's left to go?
  666. Solve for a variable in the exponent
  667. need a hint
  668. circle deflection
  669. tensors and M-theory
  670. Inrtinsic equations
  671. Rearranging an equation, It includes a square root.
  672. Circle Stacking
  673. help for matlab
  674. is there a relationship between...
  675. Rotation Matrices
  676. Vector math for 3D art
  677. Root of a Power Series
  678. Did I solve this right?
  679. analysis and algebra?
  680. Does commutativity imply associativity?
  681. Volume of a revolved area
  682. Game theory
  683. Methods and complexity for computing square roots
  684. a^(x^x)???
  685. how to evaluate this summation
  686. Vector multiplication question
  687. Gamma Function
  688. Question about 'Nabla' ..
  689. Trig question
  690. Computing the area under a curve with Matlab
  691. Which Method do you Use?
  692. Lie symmetry method for PDE/ODE
  693. Quadratic equations?
  694. proving even and odd functions
  695. 3 Points in a line!
  696. synthetic division
  697. math graphics publishing software
  698. General inequality question
  699. Normal derivative in spheroidal coordinate
  700. Core of matrix (pure translatio)
  701. Decay curve
  702. Easy but im stuck!
  703. Can anyone explain the solution of the Monty Hall problem? (probability)
  704. Dividing Notation ?
  705. How many turning points?
  706. Tensor product
  707. Scaling node coordinates to a fixed graph size
  708. Is Pure Math Useless?
  709. A small problem with complex conjugations
  710. Distance IN a circle
  711. Percolation
  712. Exact trig. values
  713. Calculating logarithms by hand
  714. Maxima and Minima of a function
  715. Numerical integration - Fourier transform or brute force?
  716. Parametric form of a graph
  717. Integration guidance required
  718. probability question
  719. formula for sphere surface
  720. Expressing a circle in the form r(t) = x(t)i + y(t)i +z(t)k
  721. Quick questions about equality of functions!
  722. Inflation-complicated compound interest
  723. Finding Depth
  724. proving combinatorics identities
  725. Coordinate transformations Spherical to Cartesian
  726. Symbol Question
  727. Natural Numbers
  728. Finding the trapezoid of smallest perimeter given a,b,h
  729. When do objects factorize uniquely?
  730. infinitley nothing?
  731. Vectors
  732. What does this symbol mean?
  733. Problem I don't understand
  734. Cannot Solve for z
  735. Applications of Complex Numbers in Kinematics
  736. Geometric Progression Weighted Average ?
  737. Right Inverse?
  738. Square Root Of 2 (from Hardy "Course Of Pure Mathematics")
  739. Megabytes to Kilobytes
  740. Finding longest arithmetic progressions
  741. Mental math: Division of remainders
  742. How do you think about Subtraction?
  743. Problem solving techniques/strategies
  744. Trig expansion
  745. Mathematical clumsiness
  746. matrix eq
  747. matrix
  748. Relating Two-Dimensional Vectors and Complex Numbers
  749. direct product and direct sum
  750. Logmarithmic property woes and algebraic confusion
  751. Your most counterintuitive yet simple math problem
  752. how is pi derived?
  753. length of a curve
  754. Power set proof
  755. 1+1=0 help please
  756. oblate spheroid
  757. Mathematics Books
  758. interection of a plane and a 3D curve
  759. Taking square???
  760. Help for someone with dyscalculia?
  761. division of vectors?
  762. Generating monotonic decreasing functions
  763. Mappings and inverses
  764. Could use some help with a proof...
  765. Wave with oscillating frequency
  766. Why does multiplying by 0 equal 0?
  767. convergence product theorem
  768. LaTeX and Mac OS X's "Grapher" (advice)
  769. Exponential Equilibrium Equation
  770. Modeling a treybuchet
  771. Number series
  772. Need help for a statistical tool for my test
  773. anti diff of sinx
  774. Math Literature
  775. Solve system equations
  776. 3D orbits
  777. Proof of roots of polynomials
  778. Mod Function Inverse
  779. Triangulation Report
  780. inverse laplace transform
  781. scientific american
  782. What is so beautiful about Euler's Identity?
  783. how to pronounce mathematicians names
  784. Euler's Forumla, Trig Addition, and Equating Coefficients
  785. Vector Sum Requirement
  786. How to find the square root...
  787. real and imaginary numbers?
  788. Ok I just need help understanding a little pre-cal
  789. convolution of delta function
  790. Is d/dx e^-x = e^-x ?
  791. computing a power spectrum
  792. Help understanding the solution to this fraction problem.
  793. systems of algebraic equations
  794. Regarding signed dihedral angle doubt
  795. drawing graph of function (using basic functions)
  796. Integrate over all values of a vector
  797. Simulating a radioactive pile
  798. anew special function
  799. plotting the position of a pendulum
  800. Simplification of Trigonometic Expression
  801. Expressing fractions as powers??
  802. just a quick question
  803. Anyone know how to integrate (Tanx)^2(Secx) thanks
  804. Surds as a vector space, but really an analysis question I think
  805. Bounded Function
  806. Why does 2(sin(a)*cos(a))= sin(2a) ?
  807. Complex Analysis
  808. COMSOL Transient Solver
  809. Derivative of Sine
  810. Simple ODE question..
  811. best graph software...?
  812. really simple question on % increase
  813. "Degrees of freedom" for lines
  814. Need help on a proof from baby rudin
  815. Simplifying 'b2' of Newton's divided difference interpolation
  816. Quadratic Recurrence and the Mandelbrot Set
  817. Theorem about Fermats last
  818. How to get faster at thinking
  819. a proof based on divergent series
  820. Definition
  821. How do I generate formulas with formular language
  822. Complex valued functions
  823. mathematics qs
  824. Partition function expansion
  825. how to find sum of series
  826. accurately fitting curve to data
  827. Question -Substiution ...ALWAYS imagining invisible brackets in your head?
  828. [prove] Divergence of series
  829. Convergence of Series
  830. Are these all the algebra topics I need to know before starting calculus?
  831. How to find logs
  832. errors in maths seminars?
  833. statistics
  834. Prove periodicity of exp/sin/cos from Taylor series?
  835. Contest Math v.s. Real Math?
  836. "Dual-output" Function?
  837. Dirty cubics
  838. Throw whatever you have against these 2 equations
  839. About Limit Points
  840. multiplying complex numbers
  841. Proof of the Intermediate Value Theorem?
  842. Integration of Equations
  843. Textbook for fluid dynamics
  844. Decimal places
  845. Accumulated rotation over time
  846. How to graph 5 or more variables at once?
  847. A good latex editor for windows?
  848. Applied geometry: symmetry within a 3D volume
  849. Simple Geometry or Trig Question
  850. An Oddly Challenging Question
  851. Ergodicity of typical billiards
  852. GCD of polynomials?
  853. Please explain the different morphisms to me
  854. Getting started with Clifford Algebra
  855. Global Minimum
  856. nxn rubik's cube - how many orientations?
  857. Decompression function
  858. Create plane from 3 points and distance from plane to point
  859. How to calculate reverse of Mean.
  860. algebra
  861. Sin [Pi. (x-1)] / x-1; for x =1,2,3,.....N
  862. x!
  863. parametrization of functions
  864. Recursively enumerable language with infinite alphabet
  865. Nested sequences of rational intervals
  866. Principal Axis Alignment Problem
  867. "Normal form" for formulas
  868. General procedures
  869. pHYSICAL MEANING OF GRADIENT
  870. Calculating Euler phi function
  871. Contrapositive???
  872. What do you call these weighted graphs?
  873. factoring a polynomial!
  874. question and help appreciated(no homework)
  875. Convex Function
  876. Bezier curves and equally distributed parametric points (easy! ?)
  877. math symbol
  878. exponential function
  879. Most important thing in Math
  880. Period length of product of two periodic function, Fourier Series
  881. Prove Euler Identity without using Euler Formula
  882. The fourier transform of x^-2
  883. Rotations
  884. Vacuous truth in regards to vector spaces..
  885. relative velocity in Mean Free Path problems
  886. finding asymptotics of a series
  887. P vs NP
  888. Inverse functions
  889. Understanding the math of relativity?
  890. Defining functions in an interesting way?!
  891. Population Growth over time
  892. Deeper connection between exp() and cos()?
  893. how difficult does this course description sound to you
  894. Equivalence relation
  895. Finding a function to convert arbitrary input to output
  896. HOW can a SCALAR be NEGATIVE
  897. Sales tax
  898. Is this result by coincidence or by implication?
  899. Weird Question about Majoring in Math
  900. cone sphere intersection
  901. Just an observation
  902. Elements of a set
  903. vector question
  904. Partition Function p(n)
  905. Linear Algebra Question (Trace)
  906. Bessel Integral
  907. Fermat's Last Theorem: an amateur proof
  908. Reimann Zeta Function at 2
  909. Nicest/most beautiful area/field in maths
  910. e to i(pi) = -1
  911. Cauchy sequences
  912. Sphere Radius = 1 centered at origin
  913. Normal Distributions
  914. Which algebraic rules altered for complex numbers?
  915. representing a 4th dimention on paper
  916. Insane integral tricks
  917. Simplifying LN and logs
  918. conic sections - quadratic curve
  919. A physical meaning to complex integration
  920. distance between polygons in 3d? (points of contact as a function of time)
  921. The Princeton Guide to Mathematics
  922. Help with notation
  923. Linear algebra prerequisites.
  924. Do you consider probablity a true science?
  925. Quick question about binomial theorem
  926. Polynomial Remainder Theorem
  927. Need help! conditional probability
  928. What function plots this?
  929. abstract maths
  930. Infinite product, arranging of terms
  931. Need help
  932. Taylor series
  933. "Shape preserving" fitting algorithms
  934. Name for a function preserved over a relation
  935. Nested Radicals
  936. Tikhonov regularization
  937. extremal graphs
  938. What is the name of this principle?
  939. Problem Solving Speed
  940. fibonacci series and golden ratio
  941. Minima, maxima of function
  942. simple graph theory
  943. Math curriculum through middle school and Highschool
  944. Proofs
  945. Tasting experiment
  946. Hermitian Conjugate
  947. Books on category theory
  948. Abuse of Notation - Cross Product
  949. Radical i Squared
  950. triangle congruence
  951. Existential Proof of a Unique Solution to a Set of Non-Linear Equations
  952. Need help with Cauchy Theorum/Formula
  953. What exactly is a position vector???
  954. spherical co-ordinates
  955. Number Sequences
  956. Quadratic equation solution
  957. undefined values
  958. hall's theorem-menger's therem
  959. Hall's theorem for infinite graphs?
  960. Mathematics self-study
  961. Latitude/longitude
  962. Left handed probability.
  963. volume using pseudo-spherical coordinates
  964. Induction and Well-Ordering
  965. Linearity
  966. Euclid//straight line
  967. Maths Methods - what is it?
  968. Help with Long division of functions
  969. Convolution Theory
  970. Euler's Formula of Inverse Trig Functions
  971. Areas of maths thats hand wavy?
  972. sinh(x) * sin(x) and sinh(x) * cos(x)
  973. maths behind coincidences
  974. Finding the recurrence from an algorithm
  975. Steering Wheel Radius - 2 Wheels
  976. Complex Numbers
  977. is there a formula to find a combination of numbers...
  978. Quick way to solve this system of two equations?
  979. Domain and range in ovals--what's this called?
  980. Mathematical notation outdated?
  981. What is the name to refer to the width of one graphic function
  982. Help, need to get down absolute value equations and inequalities.
  983. Line Integrals Complex Numbers
  984. convert 25 to 2.5? how?
  985. Analyzing performance of a stock picker
  986. DFA -> Regular Expression
  987. Graph and Free Graph in Category Theory
  988. Areas:Fundamental geometry
  989. cubic formula and vietes formulas
  990. Category of Categories
  991. Recursion
  992. Identity Functions
  993. Series of numbers and more! (3 questions)
  994. Basic Math
  995. Simple Sequences
  996. Image about connection of different parts of Mathematics
  997. Fields with least amount of geometry/topology?
  998. Mathematica help
  999. What's the quickest way to check if an interger is a perfect power?
  1000. What does "finite" mean in mathematical terms?
  1001. "tab" in maple
  1002. e, an explanation
  1003. Matrix help?
  1004. whats the name of this function?
  1005. Reversing the Determinant
  1006. Help factorizing function
  1007. How do you add Rational Expressions when youre in University Math?
  1008. Circles!!!
  1009. Proof of an infinite product formula
  1010. Most beautiful definition?
  1011. L'Hopital
  1012. x ln(x)
  1013. Number Theorems and Number Bases
  1014. Mathematical Derivation of Significant Figure "Rules"
  1015. intergration
  1016. need help from some clever people
  1017. help with summation
  1018. Cross product
  1019. Difficulty of theorem?
  1020. Spherical Coordinate Angles
  1021. Epsilon delta to N & M Definition
  1022. Partial fractions - having 1 in the numerator?
  1023. Topics in Mathematics
  1024. Polar coordinates in mecanics?
  1025. Category theory and Computer Science
  1026. Infinite Of Infinates, whats the solution?
  1027. Entropy (Shannon) - Channel Capacity
  1028. 2^(2x+y) = (4^x)(2^y)?
  1029. 100cr digits number writing a paper
  1030. Induction Proof
  1031. Simple square root addition question
  1032. How to proof P(A U B U C) without using Venn Diagram
  1033. Set theory and category theory
  1034. Beyond the matrix?
  1035. Detecting the point of collision between a rotating point and a rotating line.
  1036. Binomial discrete?
  1037. Graphing Calculator 3D
  1038. How to mathematically express sum of products
  1039. Symmetry of Polynomials
  1040. Lie theory by examples
  1041. Proving existence of a proof
  1042. Modulus for X axis.
  1043. Law of sines
  1044. Function from points
  1045. C1 continuity
  1046. Passive Rotation
  1047. base 10 log question
  1048. kolmogorov complexity of SAT
  1049. Numerical Growth Formula
  1050. how would you mathematically describe an integer?
  1051. Quadratic Equations
  1052. Geometrical Proofs
  1053. Irrational Numbers
  1054. Solve for T
  1055. Fun question/"brainteaser"
  1056. Multi-dimensional root finding
  1057. Real problems
  1058. Convergence in distribution
  1059. Help...so confused in my math class.
  1060. simple eqation help
  1061. Equation in natural numbers
  1062. Fourier series vs Integral: just one "coherent" notation?
  1063. What to perform?
  1064. exponents question
  1065. Helping in using linear fitting
  1066. Variable or constant?
  1067. How to use Regression In real life
  1068. turkland maths olympiads
  1069. Question regarding the definition of the complex fourier series
  1070. La Géométrie by René Descartes
  1071. Sum of infinite series - 1/n^2
  1072. How does pi relate to sine and consine?
  1073. Cubic formula
  1074. Home work with set builder notation
  1075. Need Help Make sure of Order
  1076. Help with reversing a function
  1077. LIMITS, continuity piece defined function
  1078. Solving Exponential Equations
  1079. Introduction to chaos theory
  1080. Log question
  1081. Simple maths logic problem
  1082. Analytic Solutions to a Few Trig Equations
  1083. Base 10 and Base b
  1084. Prove or contradict? Help?
  1085. What if one of Dedekind cut's properties were omitted?
  1086. Distance function from x to the Cantor set
  1087. What does conjunction of formulas mean?
  1088. Levi-Civita proofs for divergence of curls, etc
  1089. Problem with implication and bi-implication.
  1090. General Binomial Coefficient
  1091. LIMITS, complicated square roots and factoring
  1092. Absolute value theorem that I can't convince myself of
  1093. Actually, is there a relationship in regression when changing values?
  1094. Continue the sequence
  1095. Asymptotic expansions
  1096. Areas of research in maths
  1097. The vector resolute.Why doesn't it cancel out?
  1098. Need help on integrals plez
  1099. Vector Question
  1100. Help with sets and some trig
  1101. Constant Variables?
  1102. olympiad (integers)
  1103. Olympiad Question:
  1104. Relating the Laplacian to the Quantum Angular Momentum
  1105. number of solutions
  1106. Math Lecture Notes
  1107. How to fit a complex equation?
  1108. Concave
  1109. Possibility Problem
  1110. Word Question Help
  1111. sloving triangles in 3d
  1112. Music, Art, Math (MAM)
  1113. how to prove
  1114. Regression analysis
  1115. Just a Yes or No Question
  1116. hard? least common multiple problem
  1117. Complex Log?
  1118. what is the formula of ellipse in 3D space
  1119. plot of greatest integer fuction
  1120. Looking for a book on the Invention of Numbers
  1121. Question about Exponents
  1122. urgent help on surrogates, please
  1123. Is there a proof od negative numbers?
  1124. Exercises in textbook
  1125. is axiom of choice applicationless?
  1126. Find the values:
  1127. negative exponents
  1128. Not sure if i've got the trig functions correct
  1129. l'Analyse des Infiniment Petits pour l'Intelligence des Lignes Courbes
  1130. Silly to count beyond 10?
  1131. Find all reals:
  1132. tricky!!
  1133. How good is Wikipedia
  1134. Solving precalc problem without calculator
  1135. Decompositoin of f(x) in Legendre polynomials
  1136. confusing exponent problem
  1137. I want to resolve to the degree of saturation of a salt solution
  1138. Absolute values
  1139. maximum volume of a hexahedron
  1140. Difference betw mathematical and physics definition of fields
  1141. first moment of area
  1142. Algebraic numbers
  1143. parabola
  1144. When should the real understanding begin?
  1145. Calc new latitude/longitude from polar offset of known point
  1146. Infinite Sum of Fractions
  1147. Basics of numbers!
  1148. help!
  1149. Group Theory - Which Forum
  1150. Group Theory - Help in learning
  1151. GEB - Diagram G recurive definition
  1152. about hyperbolic trig
  1153. Decidability of -1<1/0<1 using the ordered field axioms and first order logic
  1154. Computer Program
  1155. vectors problem
  1156. Golden ratio base useful? Easy logarithm in phinary system
  1157. Quick question about inequality notation
  1158. fibonacci formula?
  1159. Simultaneous Equation with 4 variables, can it be don?
  1160. Invertible function y=f(x), x=f-1(y) with two linear segments and smooth transition
  1161. fibonacci sequence
  1162. Tertiary Arithmetics
  1163. changing between circuits
  1164. Plotting the naval territory of a country
  1165. unsolved
  1166. Alternative Geometric Proof ideas?
  1167. simplify natural log ratio
  1168. lupitals law
  1169. The Viet Theorem
  1170. Finding the intersecting point of three surfaces.
  1171. Learning Discrete Mathematics
  1172. Help me find or prove an obvious (?) lemma
  1173. 1 + 1 = 3
  1174. CONFUSED ABOUT WHEN TO LET x = Another x WEird Question Help
  1175. mathematical filter
  1176. n digit numbers with sum s
  1177. Confused on a Certain Approximation/Expansion
  1178. Phi (the golden ratio) in prime quadruplets
  1179. Math you're bad at
  1180. Fermat's little theorem
  1181. finding the period of a fxn
  1182. Three corollaries to a well-known theorem
  1183. Puzzle
  1184. Books Graduate Course
  1185. Cross term gives the autocorrelation?
  1186. Determinate of a Matrix of any (square) order
  1187. Radius of Ellipsoid
  1188. In coordinate geometry does x=o mean the y axis or the yz plane!!!!!!!!!!!!?
  1189. infinity
  1190. Do you like number theory?
  1191. 2 Parabolas Intersecting at 2 Know Points.
  1192. Saddle-point approximation
  1193. Relations - style guide?
  1194. Optimization Problem
  1195. Mu Alpha Theta Geometry
  1196. Brainteaser: remainder of 11^345678 / 13
  1197. Sets and classes
  1198. Is it possible that there is no geometrical infinity?
  1199. Is probability "saved somewhere and somehow"?
  1200. Ellipse VS Parabola
  1201. Hyperbolic geometry problem
  1202. Statistics and odds
  1203. Inverse Z-transform question
  1204. Point at Infinity
  1205. proof lim (x+1)^(1/x)=e
  1206. Simple connectedness
  1207. Human body and topology
  1208. Sequence Spaces
  1209. Variable Change... what?!
  1210. Proof by Induction
  1211. inequalities
  1212. Need help on Maths essay, relationship between Phi and Fibonacci
  1213. inequalities
  1214. infinite product
  1215. Conversion of ROOT MEAN SQUARE or INTERVAL VELOCITY into AVERAGE
  1216. cryptography forums?
  1217. Confused about the difference between equivalence and implication
  1218. LaTeX question
  1219. Laplace transform of sin(ωt – Φ)
  1220. Simplify cos(2arctan(x))
  1221. My brain is fried and I need help
  1222. Project Staffing formula in Excel
  1223. New here, quick thought :)
  1224. Why is the domain of arctan power series |x|<=1?
  1225. matrice? matrix?
  1226. Calc III: Use of variables in functions
  1227. predict the best mile time??
  1228. Algebra Question: Simplifying Ration Questions
  1229. approximating PI
  1230. modelling drug in body
  1231. Solving a circle equation for Y
  1232. Journal papers in a foreign language
  1233. Accuracy, Fibonacci + Golden Ratio
  1234. Categorical extension of Cayley's Theorem
  1235. complex plane graphing program?
  1236. Complex conjugate an independent variable?
  1237. Math Software questions
  1238. Putnam Problems.
  1239. Numerical Integration
  1240. No. of people problem
  1241. Log Base 1
  1242. approximation problem
  1243. Need urgent help regarding polynomial equations
  1244. Which Maths and Software Can Analyze Text Story?
  1245. Proof for Newton's Sums
  1246. Couple questions
  1247. Do these polynomials exist?
  1248. notation for special summations
  1249. Math proofs
  1250. Recomposing trig and hyp functions
  1251. Putting into closed form
  1252. Need f(x) for...
  1253. Special Request!
  1254. stats q/help
  1255. gateway/exponential formula
  1256. What is some "basic" college lvl math to start on?
  1257. Infinite series
  1258. Doing proofs all alone
  1259. formalization of sqroot definition
  1260. Finding coordinates of a point in a circle with angle
  1261. topology proofs
  1262. Stumped... can someone derive a formula for this single variable problem?
  1263. graphing vectors with a calculator or apple computer
  1264. Variable Change
  1265. Permutations/combinations problem
  1266. How to calculate torque from wind pressure?
  1267. finding all real solutions
  1268. Partial factorization
  1269. lots of positive exponentials leading to huge exponents
  1270. NP-completeness and BQP
  1271. Does Gauss's papers have english version?
  1272. Quadrant determines the functions sign?
  1273. Continous Interest
  1274. ellipse: geometric equivalence of two definitions
  1275. Degrees and how it relates to slope
  1276. Exponential function
  1277. Astronomy related maths
  1278. How to Calculate surface width of a 3d object intersected at an angle?
  1279. math problem about circles, graphs...
  1280. Type of Induction
  1281. An infinite series transformed from Laplace transform
  1282. Cross product
  1283. What are the most fantastic conjectures that were ALMOST true?
  1284. Proof that sqrt(2) is irrational . . . ?
  1285. What Does The ^ Symbol Mean?
  1286. Cylindrical section is an ellipse?
  1287. Optimization problem
  1288. Non Iterative Modulous Calculation
  1289. Natural logs
  1290. Centrifuge Motion Equations
  1291. This is probably a stupid question... basic equation laws
  1292. decimal approximations
  1293. n-polyominoes
  1294. runge-kutta vs euler
  1295. A Beautiful Looking Gaussian Integral - Please HELP!
  1296. Is R with the cofinite topology path connected?
  1297. polynomial equations whose coefficients are all matrices (was "I shouldnot")
  1298. Showing an equation has no rational roots
  1299. A math question
  1300. Hyperbolic Distance and double Cross Ratio.
  1301. Hyperbolic Circle <=> Euclidean Circle.
  1302. Function design
  1303. Alg Geom: Rational curves with self-intersection -2
  1304. algebraic geometry/topology - ramification - sheaf cohomology
  1305. Liberty League International Complex Numbers
  1306. Pi
  1307. Latex question
  1308. Proof of a result inside a lemma?
  1309. Euclidean Neighbourhoods are always open sets
  1310. Complex Numbers
  1311. Fft
  1312. Raising a complex number to the nth power
  1313. basic function solving
  1314. envelope paradox??
  1315. Matrices
  1316. descriptive geometry
  1317. Geometric Series Problem Help
  1318. How to display LaTex
  1319. convex Polyhedron: half-planes to triangular mesh
  1320. points inside a tetrahedral
  1321. circle cut in to equal areas.
  1322. Zeno Paradox
  1323. Visualizing intersecting multidimensional objects.
  1324. Exact Values of Trigonometric Values
  1325. What does this represent ??
  1326. Inverse Jacobian
  1327. Hyperbolic Geometry Question.
  1328. Calculator with LOTS of decimals
  1329. equation cant solve
  1330. Smalles Number of Rectangles to make a perfect square?
  1331. Finding the Angles
  1332. Complex Solutions
  1333. Check my math for rolling friction please
  1334. 1/3 cannot be expressed in decimal form?
  1335. Implicit differentiation
  1336. Form of line element of a torus.
  1337. Function for Rolling Friction
  1338. 0/0
  1339. Equation = Shape
  1340. Very Powerful Mathematics Tool
  1341. Real World Trig Problem - Thanks in Advance
  1342. 6 circles problem
  1343. Identity
  1344. A moving "orbit"?
  1345. equation of a rotated parabola knowing only 3pts the equation has to satisfy
  1346. Finding an interception point?
  1347. Sudokube
  1348. What is wrong with the following "proof"
  1349. Proving a desired inequality
  1350. Scoring a Quiz
  1351. number sequence
  1352. Phase angle
  1353. 3D cartesian arithmetic
  1354. Something that I've never been taught...
  1355. i
  1356. odd and even functions
  1357. i: irrational or rational?
  1358. (A^n+B^n)^(1/n) limit stuff
  1359. Olympiad geometry
  1360. Sum Of Digits
  1361. Prove that a+b=b+a????
  1362. The Mobius edge.
  1363. Circle Equation in 3D Space
  1364. mth digit of 2^n
  1365. xy=k
  1366. Nonlinear Regression
  1367. Is this question ambiguously worded?
  1368. Imaginary Numbers
  1369. iota
  1370. Matrix Division?
  1371. Algebraic inequality subject to some specific constraints.
  1372. moneyball question
  1373. Nonlinear equation set
  1374. Help with a Math term
  1375. Modulus proof
  1376. Silly complex number question
  1377. Help with an algebra equation
  1378. limits
  1379. quick probability question
  1380. The existence of like factors in num/denom if in indeterminate form?
  1381. Problem with dot product of vectors
  1382. Solve this question ?
  1383. Plane Geometry Problem
  1384. Limits
  1385. Question about general theory of areas and volumes
  1386. Prove that between any two rational numbers there is at least one irrational number..
  1387. Optimization routines
  1388. Diagonal Lines
  1389. Help with the Wagner Equation
  1390. why is math proof
  1391. exotic imaginaries
  1392. a pattern in divion : n/7
  1393. Why are there 3 roots to a cubic equation?
  1394. Minesweeper and P = NP
  1395. arc length
  1396. i=1
  1397. Relational Algebra of a Query
  1398. Prove the image is a circle
  1399. Maths - Parabola Equations
  1400. Designs and Patterns using Arithmetic Progression
  1401. proving trig identities
  1402. Complex Analysis
  1403. Pi is wrong!
  1404. Transforming base vectors in Matrix.
  1405. big oh
  1406. Binomial theorem for fractional exponents?
  1407. Factoring the Sum of Two Fifth Powers
  1408. Other names for the domain and range-straightening theorems?
  1409. negative curvature
  1410. Linear Algebra before Calculus?
  1411. Inequality again
  1412. About the implicit function theorem
  1413. Vector Proof Centroid Theorem
  1414. X^x
  1415. Why 1=-1
  1416. Big Oh Equality
  1417. Help coming up with the right algebra formula to use.
  1418. Functions and Sets?
  1419. Euclid in Public School
  1420. Levi-Civita symbol and Summation
  1421. Scalar equations, should be EASY but this has been bothering me for years..
  1422. Two questions about a divergent series involving Bernoulli numbers
  1423. Thoughts on an identity.
  1424. Advanced Placement Calc vs Calc1
  1425. Time to boil a water kettle
  1426. inequalities
  1427. Vectors Diverge Explain?
  1428. Difficult inequality
  1429. compressed air energy storage equasion
  1430. Help in Explaining POSIT algorithm (3D maths)
  1431. inequality
  1432. An easy ineq
  1433. .99 = 1?
  1434. Ball of string
  1435. Weird Sums
  1436. Questions about phi and infinity?
  1437. The golden ratio
  1438. Direct/Inverse proportion
  1439. Discussion of 'Valid method of proof'.
  1440. Hi there need help
  1441. simple plane
  1442. biconditional versus identity
  1443. One Divided by Zero
  1444. Changing direction over time
  1445. Ext Surface of Prism
  1446. Is (i*i*i*i)^0.25=(i*i)?
  1447. instantaneous velocity of point on a trochoid
  1448. lcm of fractions
  1449. discuss
  1450. parabolas and hyperbolas - how do you find them?
  1451. discuss
  1452. Basic Factor Question
  1453. for mathematicians
  1454. Complex Fourier Spectrum
  1455. olympiad
  1456. Astronomy Study helps prove math theorem.
  1457. cauchy
  1458. Revolving around a sphere helically?
  1459. Proof of the Riemann Hypothesis
  1460. Sphere packing problem
  1461. Simple trig problem has me stumped
  1462. Descriptive Geometry challenge!
  1463. chaos theory
  1464. Integral transforms - convergence
  1465. a question on the operator e^D
  1466. Will the title of my major have any effect on graduate school?
  1467. Square Root of a Negative Number?
  1468. Rotating a Point in Space, Function of time
  1469. projective space
  1470. Valid method of proof?
  1471. How Do You Creat A Moving Mental Image From An Equation?
  1472. Continuous 2nd Partials a Substantial Requirement for Conservative Field?
  1473. Trignomial
  1474. Trigonometric Functions And Identities
  1475. Need help with this induction proof
  1476. very difficult math problem
  1477. help solving problem involving inequalities
  1478. I'm in need of an algebra refresher course.
  1479. Can you take an even root of a negative number?
  1480. Asymmetrical Lamniscate
  1481. paramaterizing a circle in 3D
  1482. notation question
  1483. [SOLVED] what is wrong with this
  1484. Can you prove that 2 + 2 = 4...
  1485. Very basic math
  1486. Question about Cardinality - Is the Universe One-Dimensional?
  1487. 1 = -1
  1488. What did Kepler do for the field of mathematics?
  1489. DIsTance problem
  1490. Putnam Preparation Help
  1491. Fitting function
  1492. Cones
  1493. Help! - Combinatorics cause heavy computing
  1494. multiplicity of a pole
  1495. Tangent Sum Formula Help!
  1496. Triagulating radio frequencies
  1497. Sparse matrix library
  1498. imaging mathematics fundamentals
  1499. 3D Points on Surface of a Pipe (Disk)
  1500. Mental math
  1501. Help recalling theorem
  1502. i am looking for some help on a little matrix/determinant problem please?
  1503. Orthogonality of Spherical Bessel Functions
  1504. difference between scalars and vectors
  1505. A program that outputs itself
  1506. Recurrence relation
  1507. Trinomials that are set equal to zero
  1508. Extending a transformation from a curve to the whole space
  1509. How can you multiply two negative numbers?
  1510. Spherical Harmonic Integration plz help!!!
  1511. Recreational Maths Problem.
  1512. With math be the same everywhere?
  1513. What's the difference between combinatorial and combinatoric?
  1514. Divide circle into 9 areas
  1515. Divide circle into 9 areas
  1516. Complex infinity
  1517. Rainbow table reduction function
  1518. cancelling differentials
  1519. i (imaginary)
  1520. Help to Find Material
  1521. Diagonalising a matrix
  1522. A series...
  1523. A little combinatorics help please...
  1524. Need Help with Gamma Functions
  1525. A tough Sequence
  1526. i need help in a problem
  1527. transformation of a region
  1528. Cosine Proof..
  1529. atan(a/b) + atan(b/a) = pi/2
  1530. Given 3 points how to find the centre and radius of a circle in 3 D??
  1531. where to start?
  1532. Polynomial classes?
  1533. Inequality a^p>b^p
  1534. Trignometry
  1535. Sector angle and segment area just given only 2 variables ?
  1536. Counting Graphs
  1537. To transform from flat to curved space
  1538. Spherical Harmonic Question!!!
  1539. Help about Holder condition.
  1540. Families of straight lines
  1541. basic Trig I've forgotten
  1542. Lower bound
  1543. Chaos Theory for me!
  1544. Help on physical meaning
  1545. trigonometry
  1546. FORTRAN 90 - DVERK? - initial condition solver
  1547. Polynomials
  1548. A Complex Integral
  1549. Geometer's Sketchpad Question
  1550. Translating word phrases
  1551. Dirac delta function with complex arguments
  1552. Segments of a polygon
  1553. Probability Rolling Sums BEFORE another sum
  1554. Properties of Inverse Matrices
  1555. 0.999... = 1 ??
  1556. how to show integrals are zero around funny contours.
  1557. integrals over an infinite range (using residue theorem)
  1558. D.F.T. of 1/(a-b*n)
  1559. Discrete Fourier Transform of Ramp Function
  1560. conic sections
  1561. trigonometric inverse functions
  1562. Hello, could use some help
  1563. TI-83 question...sorry
  1564. Tien Len/ Thirteen Probability Question
  1565. Best way to start this problem guys?
  1566. Probability
  1567. Curved sketching...strange things happen
  1568. Binomial distribution notation
  1569. Propositional and Predicate Logic
  1570. Quantum something or other
  1571. Numbers Question
  1572. Probability Question
  1573. Algebra question
  1574. Controlled Not Gate
  1575. Elementary Algebra & Euclidean Geometry
  1576. intersect of three sinusoidal functions
  1577. How come some equations can't be solved for an exact answer?
  1578. AP Test: Very important
  1579. Anyone good with statistics??
  1580. mechanics
  1581. Distance between two points in polar coordinate system.
  1582. Estimating Muzzle Velocity from Hang-Time Including Air Friction
  1583. an "infinite" amount of permutations,
  1584. Bases to the Power of Logs
  1585. Travelling Salesman
  1586. ordering a sequence
  1587. two basic geometry questions
  1588. Factoring negative quantity from algebraic expression???
  1589. Integrating a logarithm...
  1590. Elementary Trig Question
  1591. paralellepiped n angles n gaahhh n HELP ME
  1592. algebra and sqrs n sqrrt
  1593. My math question
  1594. Would you agree with this?
  1595. [SOLVED] Simple Transformation
  1596. [SOLVED] centroid of a moebius strip
  1597. show me the trick
  1598. How to get one from many?
  1599. Reducing fractions.
  1600. Systems of linear inequalities
  1601. Question re literacy
  1602. Odd Trigonometry Problem
  1603. 1>0
  1604. Logic Question!
  1605. Prime numbers
  1606. Normal and power law distributions
  1607. Sum
  1608. [SOLVED] I know this has been hammered out before, but ...
  1609. How to derive to this point
  1610. an eigen decomposition problem in programming
  1611. Proofs and learning them
  1612. Goldbach’s Conjecture and the 2-Way Sieve
  1613. flattening equation
  1614. z-transform
  1615. Zero - even, odd, or neither?
  1616. reflection
  1617. Countable bits
  1618. Completing the square
  1619. Normal subgroups
  1620. Integration with Legendre Polynomial
  1621. a brief question about big-O notation
  1622. injectivity with functions
  1623. Game theory: which two-player games solved analytically
  1624. [SOLVED] Mobius Strip
  1625. Ultrafilters and Similar Structures
  1626. Using mathematics to escape the disconsolation of reality?
  1627. Very very very easy :)
  1628. Heart graphic
  1629. Argument against the continuum hypothesis
  1630. Zorn's lemma problem
  1631. Geodesics on R^2
  1632. how can i express this Infinite series without a summation symbol?
  1633. Basic algebra?
  1634. integer-sided triangle with one angle 60
  1635. What exactly do the signs <=> and => mean?
  1636. Constructive Induction
  1637. Pi
  1638. E
  1639. Riemann Series Theorem
  1640. The volume of a cube and a cylinder.
  1641. Inverse images of schemes
  1642. Difference Between Inverse & Reciprocal
  1643. Dr Anderson and "nullity"
  1644. Keyspace of a password
  1645. how to find the number of roots of the function?
  1646. Well-Ordering Hereditarily Finite Sets
  1647. Convergence of a sequence
  1648. Interchanging discrete summation signs
  1649. inverse third order equation
  1650. Simple geometrical problem
  1651. Perfect practice makes perfect!
  1652. Iterative routines
  1653. Transpositions help
  1654. summer reading
  1655. fair fax county mathmatics league
  1656. period of cot inverse x
  1657. Period of trig functions!!
  1658. Infinite Monkeys Pi and Phi
  1659. Quadratic Question
  1660. Bezier, what is t?
  1661. i hav a Complex maths equation to b solved...plzz help me
  1662. Need analytic solution!
  1663. How to calculate this point?
  1664. Books for complete beginners
  1665. Matrix Problem
  1666. .333... does not equal 1/3?
  1667. Old probability exercise
  1668. Google Books
  1669. simplify to quadratic form
  1670. logical sequence of math topics
  1671. question about linear programming...
  1672. Squaring The Circle (thought experiment)
  1673. Eigenvalues?
  1674. solving a simple equation
  1675. simple matrix question
  1676. Topology question(s)
  1677. one of the fairfax county mathematics league problem
  1678. A quick question about scalar product of vectors...
  1679. can you proof
  1680. Trig problem
  1681. About a theorem in Hartshorne's AG
  1682. How many souls?
  1683. Rational and Irrational
  1684. Ratios
  1685. Inverse equations
  1686. circum-circle
  1687. Did i do this problem right
  1688. Computing Apex of Vertical Cone Using Data Points
  1689. Splitting an infinite set into two equal infinite subsets.
  1690. hermite polynomials
  1691. Mathematics for Finite Element Analysis
  1692. The Wildest point on an ellipse
  1693. 3D Cartesian coördinates
  1694. problem on permutations & combinations
  1695. Question about Calculus III
  1696. [SOLVED] Basic sets question
  1697. Looking for fractals texts suitable for guided self-study.
  1698. Quick question about factorial
  1699. Boolean Matrix
  1700. Has anything in mathematics ever been proven wrong?
  1701. Self-adjoint operator
  1702. Algebraic Manipulation of Euler's Identity Leads to a Strange Result
  1703. Equation with factorials
  1704. tetromino tiling
  1705. Exponential Functions
  1706. Math Metal Heads
  1707. Silly question about trig past pi/2
  1708. Distribution of Log of Random Variable
  1709. any ideas for a math or statistics themed birthday cake?
  1710. Least Square Fitting Line
  1711. Normal Numbers
  1712. dimensional analysis & Pythagorean theorem
  1713. Hermite Interpolation using Lagrange Interpolating Poly
  1714. Quiz Algo stumping me
  1715. Smooth Adaptive Regression
  1716. Differentiating and Integrating ln and e
  1717. Quick help!
  1718. square trig graphs
  1719. Convert flat space function to curved space function?
  1720. division of vector
  1721. Line Integrals
  1722. Basic Probability-Measurable function, could anyone help me?
  1723. hm...turning a sphere inside out.. what's the point?
  1724. need a simpe explanations please....
  1725. Need help on Maximizing Profit
  1726. questions about imaginary number and root of 4
  1727. Derivatives?
  1728. Please confirm this (functionnal analysis)
  1729. numerical equation solver
  1730. book
  1731. solving a logarithm
  1732. Exponential Equivalents
  1733. Infinitude of primes
  1734. The widest point on an ellipsoid
  1735. [SOLVED] poincare conjecture
  1736. Definitions
  1737. Why are you allowed to do this?
  1738. knot theory: linking number
  1739. Orthogonal polynomial curve fit
  1740. 2 different probability density functions will give the same E(g(x)) or not
  1741. Differential Equation
  1742. Did I just come up with this?
  1743. A question for the thinkers!
  1744. Differential Equation
  1745. Points and Lines: Computationally fast
  1746. Where can I find more information about Plane Geometry?
  1747. Euler's Method
  1748. Easier way to get exact sum/avr?
  1749. Fractions with roots: voodoo
  1750. Inverse Laplace Transformation
  1751. Laplace Transform
  1752. trig question (unit circle)
  1753. Bessels function and trigonometry
  1754. Motor Cycle from UK, help w/measurements
  1755. Exotic smooth structure on 4-D space?
  1756. [SOLVED] The four color map??
  1757. Graph theory without graphs?
  1758. The value of E( (||X-μ||-c)^2 )
  1759. What is the value of the expectation of norm E(||X- μ||)?
  1760. I would like to ask about first central moment. E(X-E(X)) if X is vector with n-dime
  1761. Have RARE GRE Math SUBJECT Practice Tests???
  1762. Simple question about Sets
  1763. Graph problem
  1764. All sequence riddles are wrong.....why????
  1765. Question about simplifying this equation...
  1766. converting partial differentials into matrices
  1767. Complex Analysis Question
  1768. Psuedo-random numbers
  1769. 'difference' and subtraction
  1770. Multiplication Explaination
  1771. addition and subtraction formula, proving identities
  1772. Why 1 degree corresponds to 60 min?
  1773. HELP... Modeling Data...
  1774. logical error
  1775. Minimal basis of a topology
  1776. Neat summation
  1777. Linear Graphs
  1778. Need advice on triangulation
  1779. Help me understand this Solution:
  1780. Different plots
  1781. Three Dimensional Angles?!??!?!
  1782. How did separable spaces get their name?
  1783. Complex Number Covariance Matrix
  1784. Partial Differentiation
  1785. Is Martingale difference sequence strictly stationary and ergodic?
  1786. Need help for one math question
  1787. Ray Ellipsoid intersections?
  1788. Error propagation question
  1789. help in calculus
  1790. Tlagwv Yagwanta!
  1791. Calculus Calculation Contest!
  1792. How important is computational skill to become a mathematician?
  1793. Finding mimum of a function with 2 local mins
  1794. Trigonometry and Logarithms
  1795. Limit for variety of polygons forming a polyhedron?
  1796. Limit for variety of polygons forming a polyhedron?
  1797. Formula for Diameter of Cylinder Using Height/Volume.
  1798. what are common logarithms?
  1799. Proof that sqrt(6)-sqrt(2)-sqrt(3) is irrational
  1800. Perpendicular to vector plane
  1801. simple riddle!
  1802. What is group theory all about?
  1803. 'dummy' variable - algebra
  1804. Solve my simple riddle!!!!!!
  1805. Geometry Question
  1806. Fourier Series
  1807. Disks and sphere
  1808. Congruence
  1809. limit and integral program
  1810. efficient encoding
  1811. Geometry problem
  1812. Shortest path on dynamic "graph"
  1813. Good multiprecision package?
  1814. Quantum computer model
  1815. Do you believe in the Axiom of Choice?
  1816. What's your opinions on the Axiom of Choice?
  1817. Intersection with empty index set
  1818. how do i calculate the power x
  1819. Where is the dollar?
  1820. Geometric Argument
  1821. Happy Pi Day! 3/14
  1822. please help with maths ....its very urgent
  1823. A variety of definitions for Complexity
  1824. Comparison of matrixes
  1825. bad beat
  1826. Please restore my sanity
  1827. transposing formula
  1828. Deduction theorem for first order logic
  1829. Arithmetic
  1830. Linear maps - continuous or not?
  1831. eigen value Q. pls help
  1832. analyzing the bus
  1833. Skew-Symmetric Matrix
  1834. Solve A-B*x^3-C/r^2 = 0
  1835. diagonal
  1836. Conflicting statements from two topology textbooks
  1837. Category theory and computer science
  1838. Decidability of Presburger arithmetic and FOL
  1839. About irrational number
  1840. Can a point on any 2d surface be uniquely identified by only 2 coordinates?
  1841. What is a vector?
  1842. Books for self-learning Calculus?
  1843. What do you do when you are stuck?
  1844. Solve (x)^x^3=3 find X
  1845. "Pop" math magazine?
  1846. Possible to Multiply or Divide Infinities?
  1847. Good Phys. Knowledge vs. Good Math Knowledge
  1848. Which kind of graphing calculator should I buy?
  1849. how do/should you study math? (graduate level)
  1850. what math do i need?
  1851. Discussion of "Physical Limits of Inference" article
  1852. a^3 + b^3 = c^3
  1853. Vector geometry
  1854. Accelerometer angles
  1855. absolute value
  1856. Godel Escher Bach: Interesting number sequence
  1857. Integer Polynomial
  1858. Basic Error?
  1859. Quadratic Equation
  1860. Using Area to Find Dimensions
  1861. How to calculate this sum?
  1862. Sequence Problem
  1863. Set cardinality conjecture.
  1864. how many fixed points on a circle S/Z2?
  1865. Roughness
  1866. What is a tensor?
  1867. Oh those identities!
  1868. Solving for X involving Square Roots
  1869. Sequence operator and transform
  1870. Sequence
  1871. Do you remember the formulas for...
  1872. square root and substitution
  1873. 140 year old math problem SOLVED!
  1874. Q about sequences
  1875. Simple F(x) problem - Urgent!
  1876. [SOLVED] period and cycle of a function.....is the same thing, no?
  1877. Matrices
  1878. Integration
  1879. Is there a relation between coarseness and metrizability?
  1880. What program do you use?
  1881. Need some help
  1882. compactness of the unit ball in infinite dimension
  1883. [SOLVED] How would one factor this.. by hand..
  1884. [SOLVED] Hausdorffness of the product topology
  1885. Is Group Theory relavant?
  1886. Probability questions
  1887. URGENT: simple problem... 3x = 1 (mod 16), find all possible values of x mod 16
  1888. What is a function space
  1889. How come...?
  1890. How to..?
  1891. Square Root
  1892. Math
  1893. What is ^?
  1894. What is the derivative?
  1895. find a and r
  1896. Art and Craft of Problem Solving
  1897. Prove (f+g)(x) = f(x) + g(x)
  1898. Help
  1899. Easy Factorization Question
  1900. [SOLVED] What are projections for? When do we need to use them?
  1901. Finding Tangents... Interesting !!!
  1902. Unintegrateable fn.[s]
  1903. Finite Sum - Modified Geometric Series
  1904. multi dot product
  1905. Major or minor circular arc
  1906. Problem
  1907. Circular arc--badly stuck
  1908. [SOLVED] Bending spaghetti
  1909. Anoother two questions
  1910. How to get PI without the PI key?
  1911. simple logic question
  1912. approximate polynomials as frequencies
  1913. two pipes
  1914. What math level teaches turning data points into equations?
  1915. The Year of Algebraic Geometry
  1916. Topology
  1917. Rearranging Formula
  1918. How do I calculate the volume of an irregular container using styrofoam beads?
  1919. Question about Scalar Product of Vectors
  1920. Complexity Class
  1921. What does the 'not equal to' sign mean?
  1922. Twin Primes and Brun's Constant
  1923. Looking for some tuition advice
  1924. the volume of tetrahedron
  1925. Need hands to the Rational Set
  1926. a mod b
  1927. Water mixing problem
  1928. simple parabola problem
  1929. Cubic Function
  1930. Cannon math
  1931. Most interesting math problem
  1932. Applied mathematics: What can I expect to study?
  1933. mathematics olympiad
  1934. Really basic stuff that I am confused on.
  1935. Stochasitc Processes
  1936. Principal nth Root of a Real Number
  1937. Why This Equation Equals -1
  1938. Quadratic equation
  1939. Jacobian?
  1940. The Hodge Conjecture
  1941. Trouble understanding the Gamma function
  1942. Exercise/Problem Sets
  1943. "What your favorite variation of" : Euler's Formula
  1944. Why 1+1 =2 on the 20 greatest equation list?
  1945. A small problem
  1946. Root finding methods for Polynomials.
  1947. Analysis textbook
  1948. Can you have an infinite circumference?
  1949. numb3rs
  1950. need help
  1951. how did Pythagoras come up with a^2+b^2=c^2?
  1952. a knot theory question
  1953. Mathematics and the real world
  1954. octave help: solving equations
  1955. Rational Functions' Asymptotes
  1956. Prove |ab|=|a||b|
  1957. Rigorous quantum mechanics
  1958. How to map intervals of Real line
  1959. Adittion and double Angle formulae
  1960. Math 14 grade 10
  1961. Proof: 0.9999... does not equal 1
  1962. Find f(x)...
  1963. EDM2, etc.
  1964. An Article on Fractions
  1965. Several AMC 10 Problems
  1966. Writing a function as an exponent - please clarify
  1967. Integration FB5 problem
  1968. Related Rates
  1969. nCr iff r>n
  1970. Solving of the Poincare' Conjecture
  1971. log question
  1972. Related Rates
  1973. Critical Points
  1974. Math help! Circles and slope
  1975. Quick Factoing Question
  1976. Well-ordering of the reals
  1977. Constant vector?
  1978. Relationship of 777 and 13?
  1979. permutations and diagonal
  1980. cubic formula?
  1981. Distribution of Primes
  1982. Solving this inequation
  1983. General Form of 3x3 unitary matrix
  1984. Absolute value inequality
  1985. Complex numbers
  1986. What does the "ff" mean in the index?
  1987. multiple exponents?
  1988. Finding the equation of a parabola
  1989. If |2/x| = y does 1 = |x/2|y ?
  1990. If 5<x+3<7 does this imply |x+3|<7 ??
  1991. Looking for good text on parametric, polar, and 3D
  1992. Reading Original Works.
  1993. find k
  1994. Set Builder Notation????
  1995. can u gave me some examples of injective function.
  1996. experimal error calc
  1997. Bisection method
  1998. Basic question on langrange multipliers
  1999. Economics Problem
  2000. Help deriving Lagrange's Formula with the levi-civita symbol
  2001. Banach fixed point theorem
  2002. A new set of numbers as a z-Axis to imaginary and real numbers?
  2003. A few questions about the Taylor series
  2004. How to solve a Rubik's Cube
  2005. Numerical integration of gravity at surface of an object
  2006. Cantors diagonals Listable vs. countable
  2007. a quesion about Field of quotients
  2008. sin3x - sinx = 0 (for x greater than 0 but less than 360)
  2009. infinity
  2010. 9.99999 = 10?
  2011. is math creative?
  2012. Mortgage Payoff equations
  2013. about triangle and its altitude
  2014. Whats the Flaw in this?
  2015. Simple question about filters
  2016. A group G has exactly 8 elements or order 3
  2017. 2 Questions, regarding closure...
  2018. Trig Question
  2019. Is it even possible? Or am I just flat out wrong once again!?!
  2020. Curve Sketching
  2021. What optimisation method to use?
  2022. Creative Request: please help: How could a math superhero save the day?
  2023. Please help me identify this topology book
  2024. Parabola segment
  2025. Question about a function
  2026. Cycloid
  2027. Series question
  2028. about e
  2029. Can someone explain "Euler" angles?
  2030. prove that
  2031. Getting vector components
  2032. How can I improve my math skills?
  2033. Geometic Series that sums to circle?
  2034. Finding zeros
  2035. Induction
  2036. Polynomial problem
  2037. Added surds
  2038. Infinite descent?
  2039. I'm going to prove every single theorem in topology!
  2040. need math processing software
  2041. Completing the square.
  2042. pi series
  2043. prove the sum of this series =pi/3
  2044. Reading multiple books simultaneously on the same subject
  2045. one question related to an ideal of Ring R
  2046. Thoughtexperiment: 0^(ia)
  2047. harmonic function
  2048. need help for a maximal ideal quesiton
  2049. Anyone interested in learning mathematics in a group online?
  2050. Prime Number
  2051. Proof of "famous" equations.
  2052. representation
  2053. "Consider a surface S on which a scalar field f is defined"
  2054. If you read a proof but cannot repeat it afterwards, did you learn much?
  2055. topology
  2056. Simple Algebra Division question
  2057. eigenvalues and -vectors in class
  2058. For which numbers is this convergence?
  2059. need help
  2060. "Distance from..." graphs
  2061. geometry?
  2062. 3/5
  2063. about integral
  2064. is this sufficient for a relation to be transitive
  2065. Diophantine Equation...
  2066. Quadratic Equations
  2067. Fourier Transform
  2068. straight lines and complex numbers..
  2069. Find sum
  2070. linear transformation
  2071. polynomial roots
  2072. vector book
  2073. direction
  2074. Basic Notation Q's
  2075. What do you call a maximal orthonormal set?
  2076. Error in book? Please confirm.
  2077. betti numbers and euler characterstic?
  2078. Similarity between triangles
  2079. Calculator question
  2080. Banach space vs. closed space
  2081. X,Y Coordinates Circle, Different Plane
  2082. Singularities and conservative vector fields
  2083. Self Taught?
  2084. conics
  2085. Category Theory
  2086. Topology in the Complex Plane
  2087. Not closed linear subspace
  2088. Interesting Question...
  2089. logic in proofs
  2090. Logarithm Question
  2091. diaphontine equations
  2092. Inverse of a Matrix
  2093. Induction of Complementary Sets
  2094. geometry proof
  2095. Linear second-order recurrence sequences
  2096. Math Brian Teaser I thought of
  2097. please, please, i need some hint about, tetrahedron
  2098. Bezier curve(again): given Y, solve for X
  2099. hypersphere??
  2100. Something about Gergonne Point
  2101. Can someone explain what these questions are asking?
  2102. Small question
  2103. Domain of a function
  2104. Domains
  2105. Final Group Q.
  2106. logic
  2107. What is a 3-faced 3-D object?
  2108. sequences
  2109. question
  2110. Solving for unknown exponents
  2111. Geometry of Analytic Functions
  2112. Methods Of Exhaustion
  2113. is being good at the olympiad..
  2114. Orders of Groups
  2115. Find the Prime
  2116. Direct Product
  2117. Recommend a good book on complex analysis?
  2118. HP50g statistical
  2119. Encodings help
  2120. GEB question
  2121. Interesting finding
  2122. [SOLVED] Solving an annoying equation... please help
  2123. Bernoulli Recursions
  2124. Bernoulli Recursions
  2125. Crisis in mathematics
  2126. parametrizing an ellipse -- what am I doing wrong?
  2127. Absolute Value Equations: Setting Restrictions
  2128. Fisheye effect
  2129. three forms
  2130. [SOLVED] describe the relationship
  2131. Rigourisation
  2132. Similar Quadrilaterals
  2133. find sum
  2134. Inequality
  2135. PI Hypothosis
  2136. Stimulating Your Math-head!
  2137. math symbol for "in terms of"
  2138. the exponential of matrix
  2139. The Road to Reality
  2140. "Perfect" square?
  2141. Radical
  2142. Nice Problem ( Geometry)
  2143. Basic vector calculus
  2144. Need advice on Numerical Methods Book
  2145. solve in R
  2146. Determining a parabola
  2147. Quadratic formula
  2148. Circle problem
  2149. Polynomial Equation
  2150. Large numbers and standard deviation for a uniform distribution
  2151. differentiation question
  2152. Question in trigonometry
  2153. How to learn a topic?
  2154. Calculus minimum
  2155. Maximum volume
  2156. domain
  2157. Matrices(column operations)
  2158. Cubic Bezier curve: given X,Y, solve for t
  2159. x intercepts
  2160. Need Help!
  2161. Integers !!!
  2162. Sine ecuations
  2163. Infinite dimensional PDE
  2164. Stuck on the inverse...
  2165. greatest Integer function
  2166. Strange Question Regarding Pi
  2167. Simple Factoring Formulas
  2168. Can't figure out a simple factorization
  2169. prove
  2170. Small problem
  2171. Thinking time vs. Writing Time
  2172. Linear Inequalities: Error in book?
  2173. Question on Eigenspaces
  2174. Is 1+1 an observation?
  2175. question on inverses
  2176. Biggest maths fraud in history
  2177. i need equation
  2178. tricky equation
  2179. Mistakes in Math Journals
  2180. simple circle circle collision detection
  2181. Determine if 3 points form a right angle...
  2182. Trig graphing problem
  2183. 3D Rotation
  2184. Super Numbers and Super calculus
  2185. fourier transform
  2186. theorem != proposition ?
  2187. Question regarding "e"
  2188. Bedmas
  2189. Is 0 an imaginary number?
  2190. Oblique asymptotes - What am I doing wrong?
  2191. Snowflakes are Beautiful
  2192. Homology of RP(2)
  2193. Cumulative Time! YAY! :(
  2194. Art and Mathematics
  2195. Sonar Equation
  2196. Are there websites ...
  2197. Elevated Projectile Motion
  2198. limit in closure, topology stuff
  2199. Inverse factorials. What are they? How to calculate?
  2200. How do you know which factor to use???
  2201. simple analysis proofs
  2202. Do Equations in More Than Three Variables Represent Graphs in Higher Dimensions?
  2203. True random numbers
  2204. simple proofs from apostol
  2205. Stats Project
  2206. Question on the history of math - Fourier
  2207. Really basic question
  2208. pronunciation of Munkres
  2209. Cramer's Rule
  2210. kind of Topics on graphs
  2211. Cryptology and codes vigenere code formula
  2212. Nice popular maths article
  2213. a map of math
  2214. Proof involving some inequality
  2215. Please help: simple algebra confusion.
  2216. Radical question
  2217. Point In Triangle
  2218. information question
  2219. By definition, is a unit considered an irreducible?
  2220. Can someone help me understand the trinomial expansion?
  2221. Working out the intercept of the Y-Axis
  2222. Help with choosing method for duration estimation
  2223. Do Equations in More Than Three Variables Represent Graphs in Higher Dimensions?
  2224. Fitting quadratic curve to three constraints
  2225. Circles and prime numbers
  2226. Simple Question: Converting arctan into pi...
  2227. Rearranging
  2228. Understanding abstract maths?
  2229. Introductory perturbation theory
  2230. Help with determining Angle of Rotation for a Conic, please.
  2231. Logic
  2232. Simple math: What am I doing wrong?
  2233. Topology Question (Normal Spaces)
  2234. Proof of parallelogram theorem "If 2 pairs of opposite angles congruent, then par..."
  2235. graphs in mathemaci
  2236. unknown integration "tricks" in a book
  2237. Help with this polar equation please.
  2238. I don't know how to calculate a tennis racquet head size...thanks!
  2239. How to calculate Angle between vectors
  2240. How exactly does the shooting method work?
  2241. Interest calculated daily compounded monthly
  2242. Spherical Fourier transform
  2243. self-adjoint and hermitian
  2244. Compactness Question
  2245. Course of Action beyond Calculus
  2246. What are the odds?
  2247. The Real Conjecture
  2248. psi
  2249. what does | f(t) | mean?
  2250. 3D Rotation which is correct
  2251. Inverse of a Cubic Function
  2252. 3-D Linear Equations
  2253. Comfusing me
  2254. Mathematics Dictionary
  2255. Wallis Product into Stirlings Formula...
  2256. a expression in Group Theory
  2257. Finding equation of a curve
  2258. An unlikely result
  2259. simple algebra question
  2260. puzzle
  2261. Putnam
  2262. An Interesting Question
  2263. In a graph, what is the origin of the abscissa?
  2264. Simple math rules seem contradictory... :(
  2265. basic intergral
  2266. two simple questions in topology.
  2267. Too many formulas?
  2268. difference equations
  2269. Roots of Trigonometric polynomials?
  2270. Can I get a little help? (Factoring difference of 2 sqaures).
  2271. 3d rotation of accelerometer vectors
  2272. Awesome Maths Posters
  2273. Solve this two equations with two unkown of different degrees
  2274. Product of Hausdorff spaces
  2275. angle between 2 axis of 3 force vector
  2276. Beating with signals of different amplitude
  2277. Newton Raphson's
  2278. Roots of polynomial
  2279. Studying question
  2280. This might be off topic but i need help with this math problem
  2281. the definition of dimension
  2282. Dividing by 0
  2283. Another vector problem
  2284. Translation of euler angles into rotation around arbitrary axis
  2285. I need help with a parabola problem!
  2286. find function f(x)?
  2287. What are the axioms that all of mathematics is built from?
  2288. Law of Sines
  2289. Liouville's Theorem
  2290. Convergence/Divergence of series
  2291. Tough Angle problem
  2292. Someone help me understand how e is irrational proof
  2293. Strong Induction
  2294. Math that creates laws of physics ?
  2295. bionomial expansion
  2296. Area of A Box Containing Only One Point
  2297. Need help with projection
  2298. Please help: Expressions do not seem equal!
  2299. Math subjects prior to starting physics
  2300. precalculus book
  2301. Determining if a given point is inside a right circular cylinder
  2302. Toroidal Helical Orbits
  2303. Find the equivalent intersection point of multi lines in 3D space
  2304. Error in math book? Please view this.
  2305. Need help. relate to differentiation
  2306. Any easy way to find the values of fractions?
  2307. A little help?
  2308. root question
  2309. Distance of functions and fourier coefficients
  2310. Turning pie & sqrt into.......
  2311. Definitions in maths?
  2312. Finding a function that fits?
  2313. Decimal 8?
  2314. How do you prove this
  2315. Power Means Inequality (the geometric part)
  2316. 1+1=2?
  2317. Combinatorial problem
  2318. Help on a problem
  2319. Solution to: Sqrt(x) = -1
  2320. Pure maths > Applied Maths
  2321. How to multiply two groups
  2322. manifold and metric
  2323. help me with quadratic equations
  2324. tad problem
  2325. high concept /sophisticated mathy art, and your other mathy gift ideas please
  2326. Subspace topology question.
  2327. Markushevich's complex analysis book, out of print.
  2328. What's the maths equivalent of the Feynman Lectures?
  2329. Gauss Row Operations
  2330. velocity profile from 3d velocity space data
  2331. Levenberg-Marquadt Algorithm (GSL implementation)
  2332. Are all configurations of a Rubik's cube solvable?
  2333. "field" in physics vs math
  2334. [SOLVED] Quadratic Equations and Inequalities question about properties of quadratic
  2335. Pronunciation
  2336. Zero. Is it the empty set?
  2337. Unit Vector
  2338. Transforming random numbers into distributions
  2339. I need help developing a theory of a general "shift function sequence transform"
  2340. Math History: It is widely acknowledged...
  2341. grouping 12 people
  2342. Poincare conjecture?
  2343. Pulling out -1 from denominator?
  2344. quick question
  2345. avoiding dividing by 0 in an equation
  2346. Excitment of geometry?
  2347. Fixed Point Iteration Requirements
  2348. Solving for X
  2349. sum of n-th roots
  2350. Algebraic Topology Question
  2351. ratio help
  2352. What's the odds...
  2353. confusing indices question
  2354. GRE Math subject exam Prep-- Pre-calc
  2355. express maximum as an equation
  2356. How do i solve this question?? urgent please maths exam tm?
  2357. HELP NOOB by explaining correlation and p-values...
  2358. manifold gradient problem
  2359. Least sqaures - cubic?
  2360. Notation question
  2361. infinite sum proof by induction
  2362. How to solve this?
  2363. On Gödel
  2364. What Do These Topics Mean?
  2365. Summation Question
  2366. vector space
  2367. When is a textbook to difficult for you?
  2368. need help on this???
  2369. The trouble with mathematics?
  2370. calculate vector with known magnitude along the direciton given by another vector
  2371. Password Combination
  2372. why isn't x^(ab) = (x^a)^b ?
  2373. interest issues
  2374. "Quick Calculations" by Shi Fengshou in English?
  2375. Euler rotation of objects with velocity vectors
  2376. Gaussian Elimination Question
  2377. Help: want to find an analytical soln to this =p
  2378. Algebraic Topology Questions
  2379. Anyone up for a fresh real world challenge?
  2380. help on graph
  2381. domains
  2382. Calculates a moment of inertia for Circle
  2383. Limits
  2384. a question
  2385. Vectors!
  2386. Residues of singularities
  2387. Circle geometry + trig
  2388. Please help me to make Finate State Machine
  2389. What does it mean to be rigorous?
  2390. limits of summation i<j
  2391. Torus?
  2392. Prove that if m, n are natural, then the root
  2393. Can u plz help me with this questions ???
  2394. mobius band?
  2395. exponents relating to linear equations- help!
  2396. General purpose solver
  2397. A -> B
  2398. matrix to dual quaternion
  2399. functions that vanish at integers
  2400. trying to figure out how to do these
  2401. want to make sure im doing this right
  2402. quaternion question
  2403. percentage
  2404. solving systems of equations with complex numbers
  2405. Curio: general sign for all elements.
  2406. vectors
  2407. Rough and ready "compactness"
  2408. wierd symbol ... what is it?
  2409. Do you view a theorem's proof as an exercise?
  2410. Help with median problem
  2411. [SOLVED] What's the formula for calculating large exponents?
  2412. Various Proofs for Irrationality of sqrt2
  2413. Spherical coord systems
  2414. JH Conway Lecture
  2415. Continued Fraction problem...
  2416. Correlation Dimension, what does it mean?
  2417. the best and worst element?
  2418. What is the formula for finding the square inch area of an oval?
  2419. How to Measure Angles?
  2420. [URGENT]:How to solve this?
  2421. Methematics its Method, Conecpets and Meaning
  2422. sorry-but i got a problem(rational expresions)
  2423. Patterns in matrices
  2424. help with puzzle from smc
  2425. Ramanujam's Formula
  2426. Mathematics Text: Need the title!
  2427. Summing sets of inverses of integers
  2428. Do you learn math better through self-study or through taking a formal course?
  2429. double log scale
  2430. Triangle Inequality Proof
  2431. Graphmatica
  2432. don't understand
  2433. Non planar simplicial homology?
  2434. complete the square
  2435. Please help! Trigonometry question.
  2436. What is the closed form for this?
  2437. please ... solve this iq test
  2438. Parabolic Motion
  2439. Find a function f(z) such that f(f(z)) = exp(z)
  2440. Proof Taylor Series
  2441. Ellipse's arc length
  2442. have question need answer ( help )
  2443. What constitutes a quotient map?
  2444. Better than counting on fingers
  2445. can someone help me solve 320+(x*y)=x*z
  2446. How would you feel if...
  2447. quick help
  2448. What does "unique" mean?
  2449. Motivation behind homology?
  2450. please ... help me ..
  2451. Salesman problem
  2452. Inverse integral numerically
  2453. parallelogram rule
  2454. Solving for i in A=P(1+i)^n
  2455. solving nonlinear systems...efficiently
  2456. the boundary of a space
  2457. about constaint qualification
  2458. complex powers/logarithmic spirals
  2459. how do averaging over a distribution work?
  2460. 3D vector questions.
  2461. Zeta (2k) formula derivation!
  2462. Numbers in Tables : Part 2
  2463. Linear function (difficult for me, SAT Math II level)
  2464. trig identities
  2465. irrational polynomial equation
  2466. Geometry in Z/nZ x Z/nZ
  2467. PCA and variance on particular axis
  2468. inside out
  2469. tangent, sphere, pyramid
  2470. Archimedes Area Approximation for x^2
  2471. Probability
  2472. Hi all i need a little help with Jordan form...
  2473. Looking For a little History on the Hyperbolic Functions
  2474. What's the meaning of this symbol?
  2475. How to read/spell/pronounce/say math or physical calculus in English?
  2476. Thought of 2 Difficult Math Problems
  2477. Uses of topology
  2478. A basic question about bases
  2479. segment
  2480. Queer questions about topology
  2481. Trig problem help!
  2482. Point outside circle, angle
  2483. Overhang
  2484. Recurrence Relation
  2485. my nine most vital maths questions
  2486. Solving for the 0's of a polynomial in a ring
  2487. How could I prove this?
  2488. Quick Function Question
  2489. first fundamental theorem of calculus
  2490. Maximize volume of ball in wine glass
  2491. Volume Bound By Multiple Solids
  2492. Resources to get prepared for the Putnam?
  2493. Significant figure rounding.
  2494. Polynomial Factors
  2495. How to approach this?
  2496. Spacecraft vs Alien on a spherical planet
  2497. I think I trisected an angle. SERIOUSLY.
  2498. Solution to Simple Matrix Equation
  2499. Prereqs
  2500. Multi-Valued Functions?
  2501. Question on Arithmetic Series
  2502. Newtons Sums
  2503. Modular Inverses?
  2504. Diffrence between a transform a map
  2505. Least Squares using parametric equations
  2506. Differential Equation's: A popular solving method
  2507. create bezier curve from 2 conected curve
  2508. Infinity in Mathematics (Calculus and Series)
  2509. strange simultaneous eqution problem?
  2510. Tricky Question on Imaginary Shape?
  2511. Topology Proof?
  2512. Inequality
  2513. Expected Value, Expected Variance,covariance
  2514. math proplem ?plz help me
  2515. Category Theory
  2516. Derivative of Y=sqrtX
  2517. franking credits
  2518. Mathematics
  2519. Every number we know makes up exactly 0% of numbers
  2520. Triangle's contributory moment of inertia :D
  2521. Probability and Statistics Textbooks
  2522. Looking for Intro-level Books
  2523. Basic: Misunderstanding of some division concepts
  2524. in c no.
  2525. Iterated tangent
  2526. Sequence that has a subsequence that converges towards any value in R
  2527. Burying the Treasure
  2528. Complex Argument and ArcTan
  2529. Inner products
  2530. Urgent! Conditional Probability
  2531. Help with moving emitter/receiver cutoff speed
  2532. Combination Probability
  2533. Difference between equivalence and equality with functions
  2534. Adding together 3D angles
  2535. Inverse cotangent function.
  2536. Trigometric functions - Inverse/Recriprocal
  2537. need some help on this set problem
  2538. Complex Numbers (maybe to complex???)
  2539. fourier series question
  2540. Derive 6 Help with Laplace Transforms
  2541. Word problems and Linear systems.
  2542. Is Math Useless?
  2543. sigma notaion help
  2544. Need Help [Discrete math / Algorithms]
  2545. quaternions and the ather hypercomplexe numbers
  2546. First variation
  2547. Countable But Not Second Countable Topological Space
  2548. Minimum boundary when dividing eqilateral triangle in 4 equal sized parts
  2549. Ellipse
  2550. Math teacher looking for modeling tool
  2551. An Epsilon-delta Proof
  2552. Paper on Matrices
  2553. 3d-graphing freeware that accepts three variables (quadric surfaces)
  2554. The answer to US declining math scores
  2555. Maths is dry/boring?
  2556. Numbers in Tables
  2557. help needed:curve sketching!
  2558. Homeomorphism
  2559. definition of vector by MIT
  2560. Need a strategy for inverting a function
  2561. How to determine Normal Vector of two colliding edges?
  2562. Ti-89
  2563. hard task with primes
  2564. Roots of Bessel functions: tables
  2565. Factorising a differntiated equation
  2566. Pi in everything
  2567. Lebesgue vs Riemann integral
  2568. peak point of a curve
  2569. algebra of functions
  2570. Exponential law and complex numbers
  2571. complexity
  2572. Want opinion on Books
  2573. 3 Dimensional Construction Program?
  2574. How to rationalize the numberator?
  2575. Need a review on Complicated explonential math
  2576. Simple?
  2577. Injective function proof
  2578. if sinh(y)=x, then, show that cosh(y)=sqrt(1+x^2)
  2579. A cool question
  2580. Prime Nos.
  2581. Software to make line graph, Like Excel?
  2582. trig identities poster
  2583. Sat question
  2584. Proposition needed to be proven
  2585. Question about topology in study of electricity
  2586. Question
  2587. How to determine when a function changes sign?
  2588. Recommendation for a Maths Dictionary
  2589. algebraic expression question
  2590. factoring algorithm time
  2591. who knows the Guldin-Pappus theoreme?
  2592. Mechanics (M1) Help needed!
  2593. Error Analysis Question
  2594. quick question about multiple integrals
  2595. Coordinates of a random point of a circle?
  2596. How to prove the irrationality of an expression
  2597. probability theory?
  2598. Modeling
  2599. Set theory in Munkres Topology
  2600. Math problem regarding kinetic motion
  2601. HELP: contact area of Cylinder inside a larger Cylinder?
  2602. deriving ramanujan sum
  2603. fuzzy number theory
  2604. calc/trig homework help
  2605. Where does this inequality come from?
  2606. sine wave problem
  2607. Parabola Question
  2608. Domain and Range using sets
  2609. Groups and Symmetries
  2610. overlapping area of two triangle
  2611. Circle divided in 4 pieces
  2612. Non-Consecutive Fibonacci Numbers...
  2613. Interest/loan question
  2614. vector question to think about
  2615. The largest rational less than sqrt(10)
  2616. qualify curvature of a curve?
  2617. How do I write this?
  2618. Cross Products
  2619. How to prove that the positive irrationals are not denumerable?
  2620. fuzzy arithmetic....
  2621. permutations/combinations help plz
  2622. the logic behind definitions
  2623. Inequalities
  2624. I am sure many of you have seen this problem, yet startled or possibly dumbfounded
  2625. the sum of rational numbers
  2626. Text Reference
  2627. LaTeX, where can I find a place to practice and link to?
  2628. macLaurin and Taylor series
  2629. Numerical methods
  2630. Natural Logarithm of Negative Numbers
  2631. Real Analysis- least upper bound and convergence
  2632. Binary numbers (fundamental) question
  2633. What is Information Theory?
  2634. simple polynomial problem
  2635. Simultaneous equations
  2636. Basic questions
  2637. the axiom of choice. Help!!!
  2638. x^x. this is a weird one
  2639. We need help with Absolute Value
  2640. We need help on piecewise function....
  2641. power series of arctan'x
  2642. Trigonometry Help
  2643. Stokes Theorem = 0?
  2644. plotting temperature on a map
  2645. Area Of The Surface Of Revolution
  2646. genralized functions
  2647. Why no foundations of maths in Mellienium problems?
  2648. Maths graphical tools
  2649. What is the difference?
  2650. Integral Inverse
  2651. Math software that allows for working in different counting schemes?
  2652. A Mathematician's Apology. great read
  2653. Dice Averaging Dilemna
  2654. Math trainer soft/freeware
  2655. Planar angles: Trimetry
  2656. Number of replies for most recent post in PF
  2657. Approximation of a Circle's Circumference
  2658. purpose of parametric equations
  2659. samples of parametric equations
  2660. Can't find a particular example: two numbers very close together
  2661. Inequality
  2662. 3 questions, help me
  2663. the fly and train math problem
  2664. Permutation Problem
  2665. Angle between vectors that are both off set by a third vector
  2666. Math desire??!!!
  2667. What is undergraduate math like beyond the calculus sequence?
  2668. Symbolic represenation of the unit vector and the vector
  2669. geometry books
  2670. Please Help Me!
  2671. complex numbers
  2672. Infinity minus X
  2673. Time scaing in discrete time variable?
  2674. polar vector coordinates
  2675. numerical calculation about curve length
  2676. Arithmetic Problem
  2677. "Reflection of an Integer"
  2678. Radian and Degree with Graphing Calculator
  2679. Fourier analysis
  2680. Having toruble remembering series and sequences in algebra!
  2681. Zero and Infinity
  2682. Trigonometry question
  2683. Number 9
  2684. Centroid and Triangles
  2685. Math help!
  2686. Inequality question
  2687. 3-D Shapes
  2688. 3-D shapes
  2689. The Modulus function
  2690. calculating odds
  2691. what is the difference between norm and modulus?
  2692. The Cramer-Euler-McLaurin Paradox
  2693. Code Cracking
  2694. Kalman Filter
  2695. Cubic Ploynomial forms
  2696. Math problems??
  2697. Constrained Least Squares
  2698. Is this a 4-linear form ??
  2699. Showing Collinearity
  2700. Interest
  2701. bezier curve length
  2702. lower bound proof/definition
  2703. Compounding interst formulas
  2704. Quick question about cardinals
  2705. Dedekind Cut
  2706. Multiplying fractions (newbie question)
  2707. usefulness of Euler line in triangles?
  2708. Question concerning probablity
  2709. Odd and even function
  2710. curve continuity
  2711. Area and Perimeter ?
  2712. Is every subspace of a connected space connected?
  2713. Permutation problem
  2714. Goemetric Algebra Vs Algebraic Geometry.
  2715. bezier curve fitting
  2716. Smoothness of functions
  2717. Transmission Error Detection
  2718. Trig identity Q
  2719. Name that conjecture
  2720. does this forum include euclidean geometry?
  2721. Deriving the Surface Area of Sphere
  2722. Convolution
  2723. Simple algerba
  2724. An set without limit points - Necessarily closed?
  2725. Heavy integral
  2726. Representations of SU(2) are equivalent to their duals
  2727. rational functions
  2728. which problem book?
  2729. Egyptian Fractions
  2730. Problem with integration
  2731. sketch of curves defined by parameters
  2732. max and min of a function
  2733. Quadratic Equation
  2734. y^2=f(x), y=f(x)
  2735. algorithm explanation
  2736. Where Can I Learn This Notation?
  2737. Now Derivative
  2738. Spline degree??
  2739. Hopefully a simple exponent question.
  2740. Integration serie
  2741. Need formula...
  2742. Building math backwards
  2743. U(2) and SO(3)
  2744. Why can horizontal asymptotes be crossed?
  2745. Looking at the solution?
  2746. Advance math learning
  2747. "Reduced Exponential"
  2748. Zero a multiple of 5???
  2749. weird relation: its graph is the formula
  2750. Leading Coefficient Test?
  2751. Area of the Circle and Probability
  2752. fourier series for exponentials.. even or odd function?
  2753. solve for unknown matrix
  2754. Trig functions on complex numbers?
  2755. base 2 odd numbers and their mirror image values
  2756. differentiation
  2757. dimensional regularization
  2758. Logarithmic Series Expansion Using Taylor's/McLaurin's...
  2759. Help with Trigonometry equation
  2760. Testing for symmetry
  2761. any subset
  2762. What values "should" coins have?
  2763. need a formula
  2764. Want to practice INTEGRAL
  2765. What is the Meaning of Dimension
  2766. A GCE OL pastpaper question.......
  2767. Shortest distance from a point to a line...
  2768. differentiability and continuity confusion
  2769. Properties of subtraction?
  2770. Intersection of concentric, unit area sphere and square
  2771. eigen values
  2772. Elementary geometry problem
  2773. Half of a Parabola
  2774. Synthetic division or Long division of polynomials?
  2775. Pronunciation Problem
  2776. graphical solution of cubic with real roots
  2777. physics type math problem
  2778. Calling all theorems...
  2779. How to Differentiate Cross Product?
  2780. Hadamard product to Matrix product transformation
  2781. simplify
  2782. Power of a Point Proof
  2783. Summation analogue of the factorial operation?
  2784. Homology maps
  2785. Graphs equal to zero
  2786. Need some ideas
  2787. Cubic roots
  2788. Recursive defintion of the product notation
  2789. Ratio problem
  2790. how is 0^0 defined?
  2791. error question
  2792. formula solving
  2793. Product of r consecutive numbers divisible by r!
  2794. Imaninary numbers, i=1 ??!!
  2795. speed math trainer
  2796. Computation similar to the (real) zeta function
  2797. Constructing a function
  2798. Geometrical interpretation of Taylor series for sine and cosine?
  2799. Where's the fallacy
  2800. Criminal offences in maths textbooks
  2801. Equation of the circle?
  2802. Correct Notation
  2803. last question
  2804. inequality
  2805. function query
  2806. Simple question
  2807. Square root graph
  2808. Neat program for geometry
  2809. Converging to sets
  2810. books on proofs...
  2811. root thing
  2812. Solving a polynomial of arbitrary powers
  2813. Does this make sense?
  2814. Combinatorics redux..
  2815. One more combinatorics question
  2816. Arby's and Combinatorics
  2817. cancelling confusion
  2818. Bisection (trigonometry)
  2819. One Of those moments
  2820. dirac function derivatives?
  2821. 1*2*3*4+1 = 25. Prove it?
  2822. Equation of a Line
  2823. 5 points (last one i swear)
  2824. Understanding what you're doing.
  2825. hard matrix prob
  2826. inequalities help
  2827. What is pi?
  2828. proof
  2829. a point's distance?
  2830. primes - pattern or not?
  2831. homeless genius or crack pot.
  2832. Which is more difficult: pure or applied mathematics?
  2833. Interacting with people after lots of math
  2834. P vs NP
  2835. number codes
  2836. Brainteaser help please
  2837. fitting a curve to data
  2838. Question on a book i am reading.
  2839. is a gaussian distribution 'like a sine wave'
  2840. Integration
  2841. Analysis
  2842. Math Practise For Entrance Tests.
  2843. The Number Devil
  2844. About domain in a compound function
  2845. Surface curvature problem
  2846. Utterly simple
  2847. Deduction in Trigonometric
  2848. Dice Help
  2849. Can someone recommend a good computer program?
  2850. Should I write a calculus level paper?
  2851. Elementary Equation solving mind-block
  2852. today's SAT math question
  2853. relating pi to e
  2854. Functional derivative: chain rule
  2855. Computing the homology of R^3 - S^1
  2856. Fibonacci Sequences
  2857. What is the formula for this sort of sequence?
  2858. what can local self similarty tell u about a global space?
  2859. algorithms for comon things
  2860. Square roots and square
  2861. Textbook on Calculus and Fourier Series
  2862. understanding infinity - space, time , ect
  2863. Want to identify that a number is prime
  2864. Fourier transform meaning
  2865. Sequence Problem
  2866. Sigma notation: What exactly is i?
  2867. Equation of a circle through 3 points in 3D space
  2868. Division by 3
  2869. Sports Teams Ratings Formula
  2870. To what depth can you learn math?
  2871. Powers and Infinity
  2872. Something extremely easy
  2873. Omnigraph
  2874. 25 cards
  2875. Limit question
  2876. Why is the gamma function so complex?
  2877. Solve v = f(x) for x
  2878. Green's functions?
  2879. Range
  2880. Irrationality
  2881. why a negative times a negative is positive
  2882. How do you know when an expression is not solvable?
  2883. Simple trigonometry....
  2884. Line Geometry
  2885. Order of integration and differentiation?
  2886. Why do we deal with perfect numbers?
  2887. Is "root over a^2=modolus of a?"
  2888. why do 2 negatives make a positive?
  2889. Finding best fit for a parabolic segment
  2890. tex codes and practice page?
  2891. Is this solvable
  2892. more conic section exercises
  2893. 2nd Derivative Test conquered?
  2894. Standard Deviation
  2895. calendar conversion theory
  2896. Solid angles and position vectors
  2897. Strong prime pattern, how prove?
  2898. Abstract Algebra question
  2899. Riemann surface, elliptic curves
  2900. How to solve this equation?
  2901. Is understanding one branch of math conducive to understanding another?
  2902. triangles
  2903. What calculator for calculus?
  2904. Need Comprehensive highscool algebra exam
  2905. Collatz conjecture question
  2906. Why is the void open?
  2907. Prime Number Theorem
  2908. looking for an excellent definition of "solve algebraically"
  2909. Integer Values of a Function
  2910. How would you proove a^-n = 1/a^n?
  2911. Equivalence Relation Problem
  2912. How do you find the derivative of..
  2913. Weird square root.
  2914. For help, A simple question about topology
  2915. Grids and Graphs
  2916. Factoring
  2917. Almost pi ......
  2918. So you want to be a crackpot (no, not serious)
  2919. A quick question on Irrational powers
  2920. what's this called?
  2921. Cartesian and Parametric
  2922. What do I need to put myself in shape for the Putnam competition?
  2923. My simple proof of x^0 = 1
  2924. Complex Numbers, Polar Form
  2925. Product of Primes! Programmers!
  2926. What is 'cluster point' in french?
  2927. Projectiles
  2928. Program
  2929. Help with power series refinement
  2930. What is the meaning of Dot Product
  2931. Where can I learn "Quick" math - Help
  2932. Cross Product
  2933. Gaussian functions?
  2934. Angle Sum of a Polygon
  2935. Integrate e^(-r^2)
  2936. Euler sum
  2937. criteria for oprators
  2938. Trigonometric Equations
  2939. Summing a series?
  2940. please help..
  2941. Rabbit family problem.
  2942. What is the "maximum"
  2943. Finding the Area of a polygon
  2944. help in my ig's
  2945. following logical quiz help
  2946. Dictionary-Rank
  2947. Whats the use of this?
  2948. Integral of the S.N.D.F.
  2949. graphing y=x^z
  2950. fractional dice?
  2951. can any one help me with this one.
  2952. How do we know if the coordintes of a point lie within and outside a triangle?
  2953. Fractals
  2954. English math books
  2955. Probablity
  2956. Mathmatics-problem on areas
  2957. Center of Quadrant
  2958. simple math
  2959. The Millennium problems
  2960. Ancient greeks algebra
  2961. Technique for solving numerical cryptograms?
  2962. 0^0
  2963. Quadratic bezier problem
  2964. An excellent problem
  2965. Rearranging Formulas *Please Help*
  2966. stochastic gradient
  2967. Find the remainder of a division
  2968. Binomial Theorem
  2969. Differentiation
  2970. Measure of the Mandelbrot Set
  2971. Appoximating a very large number as a small formula
  2972. complex number proof
  2973. Travelling Salesman Problem
  2974. Everyday Math????
  2975. fourier transform general solutions
  2976. ?, exponentiation, multiplication, addition, ?
  2977. Exercise in Geometry
  2978. tough induction!!
  2979. Simplifying a fraction as a surd??
  2980. Toricelli’s Principle
  2981. Pipes carrying litre/min from A to B - HELP!
  2982. Logarithmic problem
  2983. Can you help me of integral
  2984. Proof by induction
  2985. Worldsheet and complex analysis stuff
  2986. oo=-oo?
  2987. Generating Kimberling Sequence
  2988. Chaotic traffic
  2989. Where am I going wrong? (Standard Deviation)
  2990. The Double Derivative
  2991. Quotient Rule
  2992. nth term help?
  2993. simple simplifying problem
  2994. Differentiation anomoly--in need of setting straight!
  2995. Help with syringe pressure and Students T test
  2996. differentiate sin^2x
  2997. Ti-84
  2998. Bessel function for a 2D circular plate
  2999. Matrices
  3000. Two (possibly) simple derivations
  3001. urgent..cant find the equation of thi line
  3002. Why is my thinking wrong?
  3003. What is Infinity?
  3004. Complex Numbers & Identities...
  3005. What n is required to make n! > a^n
  3006. Fraction decomposition
  3007. Chain Rule
  3008. intermediate algebra , Natural logarithm question
  3009. quotient set
  3010. how do you get good at proofs?
  3011. Solving fourth degree polynomial
  3012. Something that has always intrigued me...
  3013. Is this problem solvable analytically?
  3014. What is Hermann Weyl's point?
  3015. Accelration Direction
  3016. Large percentage problem: check my work please?
  3017. Prime number formula
  3018. I got an interesting resut
  3019. some competition problems
  3020. "What you know about Math?"- Math Rap!
  3021. Spline in N dimensions
  3022. Log e
  3023. Algebra question.
  3024. Online Calculator with Symbolic Calculations and Graphs
  3025. Question about some terminology
  3026. (Volume)' = Area
  3027. Surfaces?
  3028. Infrastructure Life Expectancy: Frequency Distribution?
  3029. Kirchhoff's law - Simultanious Equations - Question
  3030. UK's RSC maths challenge
  3031. Log of i
  3032. PHP Random number generator (Need help)
  3033. Music Theory
  3034. How can prove this ?
  3035. Math help
  3036. Smoothing Concept Example and Inequalities
  3037. ??? Input argument "y" is undefined.
  3038. Trying to find the square footage of my back yard - know 4 sides
  3039. Non-dimensionalising
  3040. Fermat's last theorem
  3041. algebra question
  3042. Projective Conic Sections
  3043. Factoring Polynomials
  3044. proving Pascal's Theorem
  3045. Partial Fractions...
  3046. Insights or any clever discoveries you guys have came across working math problems
  3047. Equation of a Tilted Parabola?
  3048. 0, odd or even?
  3049. Graphing Euler Relationship as exponential spiral
  3050. Fourier series and transforms
  3051. Data Fitting with Bezier curve
  3052. Equation solving
  3053. original works
  3054. Some Cubic Bézier Curve Questions...
  3055. X with respect to Y?
  3056. Limits
  3057. Euler@300
  3058. higher dimensions and symmetry
  3059. square pyramid?
  3060. What do these two symbols mean?
  3061. Complex numbers
  3062. graph
  3063. Quadratic
  3064. Complex Numbers(2)
  3065. Complex Numbers
  3066. Convexity of a Function
  3067. Will a slight change in angle significantly affect distance?
  3068. Help Me By Your Advises!
  3069. course suggestions!!
  3070. any free equation editor?
  3071. Equation of ellipse in 3D
  3072. Help with FST
  3073. That given a continuous surface, contour lines exist
  3074. linear programming
  3075. Asymptotic behaviour of a polynomial root
  3076. Is x^x injective?
  3077. Error in Latex
  3078. Switching between exponential and logarithmic form
  3079. Sequences/Series
  3080. LaTeX
  3081. trig question
  3082. circumscribing a sphere with a tetrahedron
  3083. Finding a relationship between functions
  3084. Please explain this simple math!
  3085. Probability : Dependent Events
  3086. Pythagorean triples
  3087. How do I write with Latex?
  3088. Derivations in Calculus
  3089. Fully Developed Areas in Mathematics
  3090. optimization
  3091. + infinity and - infinity join ?
  3092. Need some statistics problems
  3093. Are integrals approximations?
  3094. What is we solve Pi
  3095. quarterion
  3096. Reading proofs - impeding learning?
  3097. conditional probability problem - help need
  3098. ambiguity
  3099. rigorous proof
  3100. understanding math
  3101. Calculating Sample Accuracy
  3102. how much programming knowledge does a mathmatician need?
  3103. An integer between n and n+1 where n is an integer.
  3104. What are gradients?
  3105. infinite indice problem
  3106. NOn-linear equation, when has a solution??
  3107. 'or' in mathematics?
  3108. an integral for thought
  3109. variance problem
  3110. Binary Arithmetic
  3111. Can the reals be characterized by topological properties?
  3112. summation of sin
  3113. Dividing Functions
  3114. Path-Homotopy
  3115. Hypergeometric distribution
  3116. Simultaneous Equations
  3117. Applications of Integral Calculus to Root Solving
  3118. 3 axis accelerometer forces as angles/vectors
  3119. What's a Markov Chain?
  3120. Please help. Question about a dome.
  3121. How to caculate a cubes Tilt
  3122. Mere Efficient or inefficient maths?
  3123. How to test if a distribution is symmetric??
  3124. Perpendicular to a curve
  3125. HP 49G+ Help !
  3126. Addition of sin and cos
  3127. Coordinates inside a ball
  3128. difference of two irrational numbers
  3129. Quick 1-paragraph summary of all of math
  3130. What is Root of i ?
  3131. Musical Theory
  3132. smple integral
  3133. Transformations of Functions- graphing y=f(x)-4?
  3134. Which function goes faster?
  3135. f(a)=a
  3136. interesting problem
  3137. Programable Calculators
  3138. Calculating the total cost of gasoline for a trip
  3139. The never-ending 0.999... = 1 debate
  3140. How to solve...
  3141. Infinity minus Infinity
  3142. Making a continuous equation out of a summation
  3143. Extension of Fermat's theorem?
  3144. Prime question
  3145. Algebra & Infinity
  3146. Integration (different substitution = different answer)
  3147. Fraction/decimal
  3148. Sum of a polygon's interior angles
  3149. Extracting overall angle from a matrix
  3150. Standard Form/Expansion of x^n - y^n
  3151. text books for self study
  3152. Rational points on a circle
  3153. Numerical Analysis
  3154. More polynomial division
  3155. Self-study textbook help
  3156. using reinmann sum
  3157. Great books for the self taught?
  3158. polynomial division
  3159. proving that a line is straight
  3160. curved line graph
  3161. Proof by contradiction?
  3162. Small stupid question
  3163. Domains...
  3164. compound angles
  3165. where to locate this prob on the forum?
  3166. Straight line..?
  3167. A change in length ratio question
  3168. which textbook?
  3169. axes of an ellipse. I need help on this!
  3170. A lower level question of curiosity.
  3171. Euclid contest (canadians)
  3172. How to find alternative proofs?
  3173. axes of an ellipse
  3174. Confusing expression in a paper...
  3175. Self learning
  3176. Algebra 1 Problem.
  3177. hyperbolic functions unit
  3178. Other ways to scale a matrix?
  3179. i need help on this,basic stuff
  3180. What Is "Limits and Infinite Series"?
  3181. Aymptotic Series
  3182. Origin of the term "sine"
  3183. To the power of an imaginary...
  3184. Fibonacci series
  3185. How do you calculate daily dose of a med based on half life
  3186. Total Number of Possible Combinations
  3187. related to group theory
  3188. Egyptian 2/n-table
  3189. Question on Lie groups
  3190. A question on group theory
  3191. complex number proof
  3192. some questions on representation theory
  3193. A question on Lie groups
  3194. Range of a function
  3195. Inverse Scattering Transform and Solitons
  3196. what is algebraic geometry
  3197. A big book of problems for highschool level math?
  3198. Fit with implicit functions?
  3199. Algebraic of a variable to itself
  3200. What shape is this?
  3201. Alittle help please, really basic stuff
  3202. Fractel Geometry
  3203. Terence Tao
  3204. Happy pi day
  3205. some suggestions
  3206. modulo 1 arithmetic
  3207. difficulty of upper level math classes
  3208. sum of an infinite series
  3209. searching for a point in space
  3210. NYT math problem
  3211. Comparing empirical distributions
  3212. Calculators in education
  3213. summation notation
  3214. How can I calculate the radius of an ellipse at a specific angle?
  3215. Expression in terms of X for the variance
  3216. online introduction to topology.
  3217. Errors
  3218. Error in book ?
  3219. Help with formal definition of the limit of a function
  3220. how do you model functions to fit given conditions?
  3221. Math is my religion
  3222. Are all ordered fields dense?
  3223. Maths Revision
  3224. Pythagorean Theorem.
  3225. Differential equations
  3226. Stuck with difference equations
  3227. Redefine Pi...
  3228. matrix equation
  3229. Solving an Equation with Three e-Factors
  3230. Could anyone introduce me to the Bratu problem?
  3231. ln(-1) = 0 ???!
  3232. Goldbach's Conjecture
  3233. Answers to Problems...
  3234. Fundamental solution? Method of singularity?
  3235. system of lambert equations
  3236. normalize a function
  3237. Infineti number of prime numbers proof
  3238. Algebraic Geometry
  3239. Guess the equation.
  3240. natural log or common log
  3241. Closest approximated rational triangle
  3242. Radicals-> Exponential equations
  3243. Multifractal f(a) Curve
  3244. Help with odds please
  3245. exponential equation-Lambert function?
  3246. Very robust regression?
  3247. Unified spheric propability
  3248. math joke thread lol
  3249. Great Circles
  3250. FooPlot - online graphing calculator
  3251. motion detection pointers?
  3252. Problem on tangents to a cirlce
  3253. Improving Reading Fluency with Proofs
  3254. Intersection line of two planes
  3255. Spherical/Riemann geometry
  3256. Rational Varieties
  3257. Triangle Geometry
  3258. solve for x, y
  3259. Induction style proof
  3260. solve for x
  3261. Question about arg function
  3262. Which branch of math does that?
  3263. Proof by induction of a problem
  3264. Learn the general case first, or the special case first?
  3265. Can someone please help me check something.
  3266. Fast Multiplication
  3267. Absolute Value graph.
  3268. Solving an absolute value.
  3269. quick newbie question
  3270. a vector question!
  3271. Clock hands!
  3272. Online Flash Math games - new!
  3273. Fourier Series in 2-3D
  3274. Sophisticated tiling in Medieval ME architecture
  3275. help needed
  3276. quantum questions
  3277. cahnge of XYZ coordinates
  3278. Logs by hand?
  3279. How to FULLY understand a definition?
  3280. Countour Integ & Fourier Transform
  3281. Graduate study
  3282. divide a number by 0
  3283. Math anxiety
  3284. The center of a circle
  3285. Cross product in spherical coordinates
  3286. How many pages of math theory can you absorb in one day?
  3287. triangle inequaility
  3288. n=a²+b²-c², show that it's true for any integer n,a,b,c
  3289. Trisection of hyperpolyhedra
  3290. Re-Learning Algebra & Trogonometry Book.
  3291. How am I suppose to graph this
  3292. Supermodular
  3293. Change of variables in PDEs
  3294. The bird's got some guts
  3295. Minimizing, function fit....
  3296. What is the official 2 sided object?
  3297. N-th Dimensional Gamma Vectors
  3298. Calculating percentages
  3299. trisecting an angle
  3300. calculating the envelope of a sliding line
  3301. trigonometry help
  3302. convexity/concavity
  3303. notation
  3304. Sets: Proofs: Truth Tables?
  3305. Exponents and their effects on lines?
  3306. rational roots
  3307. Probability distribution without a mean?
  3308. triangle with concurrent parallel line segments
  3309. logarithms
  3310. How do you integrate this??
  3311. My answers are wrong?
  3312. Graphs
  3313. Line Integrals
  3314. Big-O and recurrence equations.
  3315. How to graph Vector Fields
  3316. Linear
  3317. favorite equation
  3318. Parametric Equations
  3319. figuring point in savings account
  3320. How to differentiare/integrate e^t and the like.....
  3321. computing distance as a function of time
  3322. Subdividiving an icosahedron; determing spherical coordinates for a divided point
  3323. x^2 + y^2
  3324. Simple high-school math problems!!
  3325. New math?
  3326. Divergence?
  3327. about an indeterminate form
  3328. Covariance of two related sums
  3329. Eliminating parenthesis
  3330. Triangle inequality
  3331. Dr Euler and characteristic equations
  3332. Question about eigendecompositions
  3333. Symbols for homeomorphic, isomorphic, homotopic
  3334. possibility
  3335. Percentage
  3336. factoring
  3337. Simple Quick Question
  3338. 5 Points on a Sphere
  3339. Question
  3340. Factoring: What am I doing wrong?
  3341. Scientific Notation question
  3342. surface area and volume of a cylinder
  3343. absolute value
  3344. Poll For Senior Students and Grad Students
  3345. finding the (x,y) coordinates of arbitrary circles
  3346. PLease HELP with this trigonometric equation
  3347. Amazing probability, help me prove it!
  3348. Intersection of two 3D parametric curves
  3349. Summation, Sigma
  3350. Notation question
  3351. Trinomial Expansion
  3352. Question about composing functions
  3353. Finding angles quickly in your head
  3354. Program to write neat equations and problems
  3355. a new problem
  3356. Negative Indices
  3357. how do you rationalize fractions
  3358. Why do you like your chosen math field?
  3359. Help w/formula for data points
  3360. another equation
  3361. Financial Math - For people who need help with Financial math related problems.
  3362. Mean and Standard Deviation
  3363. fractional exponents of negative numbers?
  3364. Need help with Trig/angle question
  3365. Which Textbooks Were Your Most Memorable?
  3366. Computers and Pure Math
  3367. Have You Ever...
  3368. Not Understanding This Simplification
  3369. Radians or Degrees
  3370. e (with Ln)
  3371. Gamma Function
  3372. solution of an equation: help needed
  3373. definitions using "if" instead of "iff"
  3374. division by zero
  3375. Do you really need a calculator?
  3376. Favourite field of mathematics
  3377. Algebra Problem
  3378. Bifurcation
  3379. easy factoring problem
  3380. navier-stokes
  3381. Small circle, anyone?
  3382. Jellybean jar problems
  3383. what formula is this?
  3384. Mathematics Subject Classification (MSC) scheme. A diagram?
  3385. Area of Research?
  3386. I'm illiterate in math!
  3387. Other Mathematics branches
  3388. Function with two periods
  3389. a^n/m = Incorrect answer
  3390. Basic Log Question
  3391. Unique ideas in proofs
  3392. Easy Fraction Problem (Forgot how to do it!!)
  3393. Extended Space
  3394. Rounding issue
  3395. Long Division
  3396. Need help learning to construct proofs
  3397. Problem Solving Skill vs. Knowledge
  3398. A Rudimentary Question
  3399. Trig. inequality
  3400. I think this is close enough to a math question.
  3401. online resources
  3402. Venn diagrams?
  3403. Bézout's identity and Diophantine Equation
  3404. Stumped on an easy fraction problem..
  3405. Duality
  3406. Stoke's Theorem
  3407. help needed in proving a number to be perfect square
  3408. Heat equation and Theta, Parts I-III
  3409. How Abstract Are You In Math?
  3410. max. q
  3411. Mathematics = Arithmetic
  3412. Mathcad Doubt
  3413. prove that n^5 - 5n^3 + 4n is divisible by 120:
  3414. cardano's method: help needed
  3415. Lambert W Function
  3416. May be a stupid question, but bothering me for long time
  3417. curl of a function
  3418. Can somebody explain this to me?
  3419. Pathological Function
  3420. Jeff Cook's number system
  3421. differentiating with respect to....
  3422. French translation
  3423. Rate problem
  3424. trig help
  3425. 0/0 = 1?
  3426. Need some help with some math problems...
  3427. Derinving midpoint
  3428. inconsistency in textbooks
  3429. A strange simplification?
  3430. Saddle point question.
  3431. how to define an 'infinite dimensional integral'
  3432. so called 'hyper exponents....
  3433. partial differentiation
  3434. Logarithm of numbers with units
  3435. research topic in non-euclid geo??--Help please!!
  3436. inverse laplace method for equation .....
  3437. system of equations: help needed
  3438. laplace transform question...
  3439. A Mathematician's Knowledge
  3440. The Hospital Confusion :smile:
  3441. are there systemic method to producing transcendental numbers?
  3442. Equation for a "Complex" Chirp
  3443. Fourier Transform Confusion
  3444. Equation for a Chirp
  3445. McCarthy's Revenge Rule
  3446. differentiating with respect to time...
  3447. Need immediate help! thnx
  3448. Another problem that I guessed right.
  3449. Fraction,Percent, Ratio Problem
  3450. Unit Circle inequality.
  3451. Having trouble with complex quadratic equations...
  3452. More SAT problems...
  3453. SAT math problem encountered!
  3454. Weird...
  3455. Pointcare Conjecture - Grigory Perelman's Proof
  3456. A matter of terms
  3457. Non-trivial field limits' equivalence?
  3458. Number of circles within a circle
  3459. Windows graphing calculator software
  3460. Partial Frac Expansion
  3461. Modular Multiplication
  3462. A Different Sort of Arithmetic
  3463. Geometric sequence, determining the value of the first term
  3464. Math illiteracy, can you believe this?
  3465. Dihedral angles of truncated icosahedron
  3466. Closed form for this sum?
  3467. Best dimensions for maximum surface area
  3468. general respect level: physics or math?
  3469. 2 player nim game ::: IN NEED OF URGENT REPLY :::
  3470. Square Root of Complex Numbers
  3471. Minimal SA?
  3472. Math Contest Questions
  3473. Using Cramer's rule to solve linear equations with complex coefficients?
  3474. Taylor Expansion
  3475. probability question help needed please
  3476. Linear Polynomials
  3477. zero divided by zero
  3478. Inequality question
  3479. Distribution vs. Function
  3480. Complex Numbers
  3481. buffons needle variation
  3482. Simplify (2n-1)!
  3483. Topological Surfaces Question
  3484. Maths proofs?
  3485. How much math does a math professor remember?
  3486. 3D Graphic online?
  3487. odd proof?
  3488. A new Hilbert-Polya (approximate) Operator??..
  3489. Undergraduate research...
  3490. 1 quick confirmation
  3491. The Booda hypothesis
  3492. Fundamental Groups of the Mobius Band
  3493. Summing Gradually Changing Numbers
  3494. seem though .
  3495. Fourier Transforms by Looking at it
  3496. relative rates of change
  3497. question i had in my quiz about sequences.
  3498. Is This possible???
  3499. Confused by the question
  3500. Conditional probability equation, how is it derived?
  3501. Calculating constants to high precision
  3502. infinite products
  3503. The "new" number nullity. A great discovery?
  3504. Setting up Fraction on TI-89
  3505. 1=2 ?
  3506. Stuck at solving this line...
  3507. Pascal triangle
  3508. factoring
  3509. Order 4 polynom
  3510. Quantum algorithm
  3511. Newbie maths
  3512. simple polynomial question
  3513. TI-83 vs TI-84 vs TI-89
  3514. Finite Periodicity of Pi
  3515. U of Reading Prof on Divide by 0
  3516. Spherical-esque Coordiante System
  3517. Paradoxes in Mathematics
  3518. r method
  3519. Probability
  3520. Gpa
  3521. Cauchy Criterion problem
  3522. MAX/MIN problem
  3523. An algebreaic question
  3524. Binomial Theorem and Induction with Trigonometry
  3525. RSA: decoding problem
  3526. Really Basic Stuff: Exponents
  3527. Mathematics by proof
  3528. Exponents help - I Think?
  3529. Permutation calculation
  3530. Axis of a Parabola
  3531. Eccentricity of an Ellipse
  3532. Formula Help - Not good at math
  3533. Putnam 2006
  3534. is an open interval in R really uncountable?
  3535. Asymptotes of an Hyperbola
  3536. Factorial Sum
  3537. Algebra's Related Rates examples
  3538. best book to learn some maths methods?
  3539. A strange function.....
  3540. about logs
  3541. Derivative of y=(1+1/x)^x
  3542. Origin of the word?
  3543. Factorial Question
  3544. Natural Numbers - Pi, Log, ....
  3545. f(x)=?
  3546. proofs
  3547. Rotation Angles for 3D Vector
  3548. The Incentric incentre
  3549. what is the absolute value of imaginary numbers, why not "supernatural" numbers?
  3550. Covering a unit square
  3551. Partial and Covariant derivatives in invarint actions
  3552. Numerical Methods
  3553. Proof for this Laplace transform
  3554. Vector Algebra & Analitic Geometry in Space
  3555. Mathy-genes
  3556. hard time with trigonomic functions.
  3557. complex numbers: don't understand graph of... 1/z
  3558. proof by induction: help
  3559. Changing periods. Very confusing
  3560. Derive the inequality
  3561. Fractals
  3562. Improving my maths at Uni?
  3563. how to work out the effective annual rate if you ocmpound 6% nominal for indefinite
  3564. MAth Definition?
  3565. limits, yes another limits thread.
  3566. Investing math problem!
  3567. Just wondering about x^y = y^x
  3568. binomial distribution
  3569. Power Series
  3570. Sat Math Questions
  3571. The best way to multiply!
  3572. High School Math Club
  3573. Over-searching error (statistics)
  3574. solutions to equations
  3575. complex numbers
  3576. Correctly combining two Quaternions
  3577. Roots Of Unity - Is It Primitive?
  3578. I'm having (another) thick moment (complex numbers)
  3579. LaTeX help
  3580. Calculate Gross Tax only knowing Net Earnings
  3581. Hardest area in maths?
  3582. 3D Vector Help
  3583. Statistic Help!!!
  3584. A geometry problem.
  3585. Math program?
  3586. need help with algebra, plz help me, i beg you
  3587. Neat Number Trick
  3588. what is quotient?
  3589. My Topology Questions
  3590. Preplexing Vector Fields
  3591. Mensa Triangle
  3592. Lagrange Multipliers basics
  3593. inverse interpolation
  3594. a problem: help needed
  3595. Interpolation and Extrapolation
  3596. How do I use a:b ?
  3597. Confused by Complex Nos
  3598. sequence question.
  3599. a problem (and my solution)
  3600. sequences help!!
  3601. average age problem
  3602. NP-hard or NP-Complete
  3603. Vector Help for you?
  3604. Most elegant proof of Arctan(x) + Arctan(1/x)
  3605. Writing an integer as the sum of powers of phi
  3606. Fourier Intergrals and transforms
  3607. Data Smoothing
  3608. Mandelbrot Set and Fractals
  3609. lim(x->0)1/x=0???
  3610. a really big stem and leaf plot?
  3611. Power Series
  3612. Addition Theorem
  3613. Curved space geometry
  3614. Mathematics Related Websites
  3615. Basic Algebra Puzzle
  3616. Need help from expert
  3617. x tan(x) and it's inverse
  3618. simple question on linear equations.
  3619. don`t understand concept of function,limit
  3620. factoring a trinomial
  3621. Binomial Expansion Question Driving Me Mad!!!
  3622. can pi be valued mathematicly?
  3623. An Ingenious Exponent Puzzle
  3624. Discrete Math Question
  3625. Help a Lost Soul
  3626. Induction
  3627. calcing length of object using trig
  3628. Permutation and combination problem
  3629. Linear Interpolation
  3630. parital fractions?
  3631. What is a coefficient of order unity?
  3632. What's the difference between...
  3633. Help me with sine questions.. URGENT
  3634. Parameterised a function
  3635. Simple math
  3636. a triangle problem
  3637. Possible Generalization of Cross Product?
  3638. Please help me check this...
  3639. Convergence
  3640. Real roots
  3641. Need Tips To Improve Speed and Accuracy (Test Taking)
  3642. another stumpy question
  3643. x^x=x
  3644. maths question that stumped me
  3645. Discrete Weighted Transform - A Primitive Nth Root of Unity
  3646. Microsoft calculator
  3647. proof with supremum.
  3648. Asymptotes as the lines y=x an y=-x
  3649. Inverse Matrix
  3650. x^3*e^(-a/x)=b
  3651. Varaiance of Normal Distribution
  3652. an efficient algorith to evaluate exp(A)
  3653. questions on functions and supremums and infimums.
  3654. How to solve?
  3655. angle between planes
  3656. Is math my downfall?
  3657. Rotation of a point about vectors
  3658. Trial division Primality
  3659. Function evaluation tool
  3660. a review of supremum infimum.
  3661. arccos(x+y)=?
  3662. Searching for a Counter-Example
  3663. limits, flipping approaching direction
  3664. Linear Operators, Eigenvalues
  3665. A 1964 Puzzle
  3666. question about 'pricey' books in maths at amazon.
  3667. cube roots of a complex number
  3668. Geometric Topology Vs. Algebraic Topology.
  3669. inequalities.
  3670. Vector Question
  3671. Cool 3-D functions for graphing
  3672. Greatest Integer Function Problem
  3673. prove please
  3674. Cool 2-D functions for graphing
  3675. prove a limit
  3676. 0.9999...
  3677. A little quick question
  3678. String difference
  3679. Set theory question
  3680. Fourier Series
  3681. How to attack an unknown problem.
  3682. elementary combinatorics online book
  3683. Shannon's entropy definition`
  3684. decreasing sequence (proof)
  3685. Simplist explanation for e
  3686. a problem from The Strand
  3687. Proof of a Trig Identity
  3688. Transformation of a graph
  3689. What is it really like to be a mathematician?
  3690. meaning of irrational exponent
  3691. Fractal Perimeter/Area
  3692. operations with infinites and zero and etc.
  3693. how do you solve for X?
  3694. Mod problem. can someone help
  3695. Boolean help
  3696. A hint please.
  3697. How on earth do I solve this?
  3698. Spread of a Disease
  3699. Difference between "=" ,<=>
  3700. Example of romberg integration?
  3701. Convert f(x) to parametric holding something constant
  3702. Notation
  3703. Operators and Relations
  3704. Acceleration Model
  3705. Cosine Rule , what good is it ????
  3706. calculating data points on a graph
  3707. cross-correlation between 2 PRN sequencies
  3708. The never ending question: which books?
  3709. remainder theorem....?
  3710. diameter measurement help
  3711. The axioms of sigma-agebras
  3712. Splines/Tridiagonal Matrices
  3713. Convexity
  3714. simple algebra problem
  3715. General multivariable limits
  3716. Word Problem
  3717. Calculator help
  3718. Help on factorials
  3719. Factoring Problem
  3720. Tangent Graphing Question
  3721. Simpson's Rule Error Term
  3722. perhaps this is trig?
  3723. Mean value theorem
  3724. period of discrete signals
  3725. a little help with this complex number question
  3726. i am a little bit confused about graphing
  3727. Question on Sphere Geometry
  3728. calculating logs
  3729. Functions...
  3730. Vector Geometry and Vector Spaces....
  3731. Some divisibility questions
  3732. Navier&Stokes to follow Poincare??
  3733. BIG O, BIG Omega, ...
  3734. Decomposition of a nonconvex polygon
  3735. Zeno's Dichotomy and Cantor Set
  3736. Proof for distance formula
  3737. 4th grade math problem
  3738. Dirac delta function
  3739. what is the domain of this function?
  3740. One-to-one Functions.
  3741. what is the square root of i^2
  3742. Using complex numbers in polar form on calculator?
  3743. Greedy algorithm
  3744. Football Game
  3745. Simultaneous Equations...
  3746. Random numbers Science Fair
  3747. what's wrong with this proof?
  3748. Help with proof for Dirca Delta Relation
  3749. Cant remember how to use formula !!!
  3750. sinusoidal graphs (y=sinx and y=cosx equations)
  3751. Quick Question about Complex arguments
  3752. Mathematics Learning Help
  3753. Topics?
  3754. pre alg. I'm feeling pretty dumb about now.
  3755. help needed with a proof
  3756. 3D shapes with perfect polygons
  3757. Multiple Percentages Probability
  3758. pure maths vs. applied maths
  3759. Formula for Microsoft Excel®'s FV function??
  3760. A debate i'd like support in...
  3761. What is your favorite field of math?
  3762. LINE in 3D SPACE
  3763. 0.99999..... = 1
  3764. confusion with very basic algebra
  3765. Infinity and Probabilities
  3766. help: modular arithmetic
  3767. Study mathematics
  3768. curve of intersection of plane and surface
  3769. polar axis?
  3770. all encompasing mathematics flowchart
  3771. family of quadratic functions?
  3772. Inequalities and Logs
  3773. Sigma sign
  3774. What's the correct term for it?...
  3775. trig functions,
  3776. Factoring theory problem
  3777. Group axioms - Verify?
  3778. I don't understand quadratic
  3779. Calculate an error bound of this interpolation value
  3780. calculator
  3781. a very weird problem
  3782. operator O?
  3783. Wells' "Dictionary of Curious and Interesting Numbers"
  3784. quadratic equation
  3785. Speaking Mathematics
  3786. what do these numbers mean to you
  3787. 10 Fingers = Decimal
  3788. question on inverse function
  3789. Unfamiliar symbol
  3790. Computational complexity
  3791. Inverse calculator
  3792. Online lambda calculator
  3793. Fisher information
  3794. Word problems and liner equations
  3795. Calculus???
  3796. Sum of a series...
  3797. Infinity Paradox...or just confusion
  3798. d/dx first principles
  3799. is the series covergent or divergent???
  3800. 4Fun:Worst/Best Notations in Mathematics
  3801. A formula of the product of the first n integers?
  3802. vectors and magnitude
  3803. Rational Numbers
  3804. minimize vertices distance between triangles
  3805. perceived patterns
  3806. Demonstration binôme de Newton (a+b)-n
  3807. 0! = 1
  3808. A world with no curves, artificially creating a circle?
  3809. Polynomials
  3810. sine 45 degrees
  3811. Financial mathematics
  3812. Calculating Tangents - Without the Calculator
  3813. average dis btwn two points in unit circle
  3814. basic proof writing and induction
  3815. I don't understand....
  3816. (Slightly OT) Multiple integrals in LaTeX
  3817. Reduced to Quadrature
  3818. Even and odd Functions question
  3819. i am looking for free symbolic math
  3820. Very New With Physics...
  3821. Your "Millenium Problems"...:)
  3822. What is infinity?
  3823. can we do this???
  3824. LaTeX problem
  3825. getting started
  3826. Forming basis of R^3
  3827. Need Help with Pre Calc Functions!
  3828. How to?
  3829. problem with polynomials and spheres
  3830. Help needed on Asymptotic Expansion Series.
  3831. fibonacci sums
  3832. Should Pi be 2 Pi?
  3833. Sinusoidal function tread line
  3834. Some help needed...
  3835. Need program to graph a vector
  3836. A question about 0
  3837. Find the sum of series
  3838. If I want to teach myself math...
  3839. Euclid's 5th postulate
  3840. rusty - fill in missing steps, please
  3841. triangle combination
  3842. Calculus terminology/notation question.
  3843. Probabilty of reliability and the failure rate
  3844. Deriving the Spherical Unit Vectors
  3845. A Power Tower Puzzle Problem.
  3846. exponents
  3847. Is this a right formula ?
  3848. how do you do linear algebra with a YI-83 plus calculator?
  3849. Help
  3850. order of magnitude
  3851. Is this correct(countable vs uncountable)
  3852. Help with linear equations
  3853. What you think about this IQ test?
  3854. Sig Fig
  3855. Alternate angle for sin (2*theta) ?
  3856. Factoring
  3857. Sig Fig
  3858. Why Rationalize the Denominator?
  3859. Need help evaluating this sum
  3860. pi[x] >=loglogx
  3861. can 1 = 2 ??
  3862. How do I get theta out of this equation?
  3863. x^2-4x+3
  3864. Elegant notation?
  3865. Growth/Decay Series
  3866. question
  3867. Elliptic Integrals
  3868. Please confirm that I am right
  3869. Hows and Whys of Exponents (and other tidbits)
  3870. largest quadrilateral in a circle?
  3871. ahhh! simple conversion!
  3872. Name of function
  3873. Binominial theorem proof without induction
  3874. Check your IQ.
  3875. Fermat's Last Theorom - where can I get the proof?
  3876. Wieght and Gravity problem
  3877. Can there be 3 collinear points in a curve?
  3878. Are all irrational numbers rational?
  3879. Papers and Journals?
  3880. Algebra and Calculus Review
  3881. How to solve differential equtations in Mathcad
  3882. projection of empty set
  3883. Usign postulates to prove validity of a theorem
  3884. Axioms
  3885. Kalman filter
  3886. Graph theory (connectedness)
  3887. Distribution question
  3888. Finding a fraction of a number
  3889. Induction or Deduction?
  3890. Math errors
  3891. trig related problem
  3892. Question about squares/square roots
  3893. To Study Math or not to Study Math
  3894. a true, unprovable and simple statement
  3895. proof of irrationality of sqrt(2)
  3896. An equation with a proportion in it...
  3897. Matrices
  3898. Trigonometry Procedure...
  3899. simple number tricks?
  3900. Rewriting an integral involving an exponential
  3901. infinity
  3902. Convergeance of Riemann sum
  3903. Quadratic Formula Question
  3904. I know im thick!!!
  3905. the Fourier Transform
  3906. Project 251A: calculating area of dynamic shapes
  3907. Triangles
  3908. Simple Harmonic Motion - HELP
  3909. Tough one
  3910. Equations of motion and Navy deck guns
  3911. A Clarification on the Summation symbol
  3912. Calculus: math or voodoo?
  3913. A very difficult problem
  3914. Perelman, Poincare Conjecture solved now??
  3915. WHat is this?
  3916. Function
  3917. Can anyone tell me what this is a picture of?
  3918. 3d figures
  3919. Simple maths but i don't understand why (about recurring decimals or repeating)
  3920. Mathcad help
  3921. Geometry question?
  3922. Concepts in Calculus
  3923. Zooming in on the Mandelbrot Set
  3924. Riemann Hypothesis
  3925. Visual proofs
  3926. [help] how to prove this equation
  3927. DeMorgan Theorem & Excel Formula
  3928. Geometry statement
  3929. Interpretation of matrix multiplication?
  3930. WHO created this geometry theory?
  3931. Hyperbolic geometry question
  3932. Matrices - finding a general solution.
  3933. Continuous functions
  3934. Quadratic Equations
  3935. Is ln(1+exp(x)) = x when x is a large number?
  3936. How to solve cube roots question ?
  3937. Practical question about modular multiplication
  3938. Vectors help
  3939. Factorials & Series - im a little lost here
  3940. [help] A laplace transform definition problem
  3941. Is this a solution?..
  3942. Geodesic distance on Earth
  3943. Find distance between two points on Earth
  3944. definite vs. indefinite
  3945. Hardy-Weinberg Equilibrium
  3946. Distance
  3947. proving geometric theorems by vector method
  3948. Grimm's Conjecture
  3949. Archimedes webcast
  3950. How do mathematicians find things to investigate?
  3951. Generating Trig Tables
  3952. Now I see!
  3953. How to prove e^ix=cos x + i sin x
  3954. The product between quaternion
  3955. 3 Space Parallelogram
  3956. i^2=-1 defined or proved?
  3957. Radians - why do we use these instead of decimal?
  3958. between two rationals there are at least one irrational.
  3959. LaTeX
  3960. Trig help
  3961. Basic Math Word Problem I Need Help With Please!
  3962. Asymptotic mathcing for a first order differential equation
  3963. Exponent problem
  3964. solutions for roots polynomials.
  3965. how to convert from hex to dec ?
  3966. Amazing discovery
  3967. Are there any "prime gap" results like this ...
  3968. How can you prove?...
  3969. Sums of Reciprocals of Infinite Subsets of Primes
  3970. Amazing maths
  3971. Math CAD constant error
  3972. calculating cube roots
  3973. Axiomatic systems
  3974. Volume of a dome
  3975. Subset-sum
  3976. simple circles...
  3977. Trouble taking a Square Root
  3978. What does C^r mean for a function of several variables?
  3979. why does pi=C/D and not C/r?
  3980. Series....
  3981. Minimal tree generators
  3982. Shortcut of taking factorial?
  3983. Geometry problems coming up...
  3984. Expressing cartesian unit vectors in terms of spherical unit vectors
  3985. simplify
  3986. Tree traversals
  3987. vector rotation (possibly Euler angles)
  3988. Mathematics WoW moments
  3989. Definition of asymptotic relation
  3990. Asymptotic methods and pertubation method
  3991. Nonlinear operators
  3992. Whats log?
  3993. Finding Inverse Functions
  3994. Negative numbers to non-interger powers
  3995. Vectors
  3996. Invert Numbers
  3997. minimize the time to do a delivery route
  3998. Random walk:expectation
  3999. Square metre to Square Feet conversion
  4000. harmonic curve
  4001. Aproximations by Expansion
  4002. Concerning series...
  4003. "examples for proof"
  4004. Rational Function Asymptotes
  4005. Finding coefficients
  4006. Deriving a trig thing...
  4007. Behaviour of Algorithms at Time at Infinity
  4008. Becoming an amateur mathematician?
  4009. Interesting Numbers
  4010. vector confusion
  4011. Evaluation of 1+(1/3^3)+(1/5^3)+....
  4012. Using the language of mathematics, state and prove that mathematics is a language
  4013. Tricky Parametric equation
  4014. Point in triangle testing
  4015. Statistics with pdfs
  4016. Calculus of Variation
  4017. Imaginary and Real Graph
  4018. College math help
  4019. The angle between two 3D lines
  4020. Angle between two lines ?
  4021. I need tips on Calculus: Graphical Numerical Algebraic Workbook???
  4022. Funny game
  4023. Help with cycloid...
  4024. Circles and polygons
  4025. Geometry and Discrete Mathematics notes?? Resources?
  4026. is this sound theory?
  4027. Sum
  4028. Limit of this ?
  4029. I really need help on this one ...
  4030. phi
  4031. encryption in your head
  4032. Do Mathematician "understand" or like Physics?..
  4033. Quadrilateral Sides Proportional Section
  4034. Question re proof of irrational nos.
  4035. Matroids
  4036. More 0.999~ vs 1
  4037. Millennium Problems
  4038. a -ve number greater than infinity?
  4039. Near equalities....
  4040. maximum of...
  4041. Almost embarrasingly simple
  4042. Discrete Cosine Transform
  4043. To find logarithm of a complex number
  4044. A simple proof...
  4045. Calculating a correction factor
  4046. This is wierd
  4047. A simple question?!
  4048. equation of a helix
  4049. Factorial Question
  4050. decimals
  4051. Maths problem
  4052. Exponentials Problem
  4053. Dilbert Error
  4054. Gradient problem
  4055. Why is (n^0=1)? where n is any positive number
  4056. Polynomes problem
  4057. Efficient Implemention of Lagrange Quadratic Interpolation in C?
  4058. Help to a bug (or me..?)
  4059. Ricotti Recurrence relation?
  4060. integration and axe rotation
  4061. Random Question
  4062. Units Help
  4063. Do I need to prove this - absolute value stuff
  4064. The limit of sqrt(x) as x goes to 0
  4065. Reasonable approach to learning mathematics? (Starting with logic.)
  4066. (-1)(-1)=1
  4067. Arnold's Problems
  4068. General equation of a circle in 3D?
  4069. Mathematics of the butterfly effect
  4070. complex numbers
  4071. Evaluating expression for e
  4072. Apocalyptic Magic Square
  4073. Complex Exponential
  4074. Surjective, injective, bijective how to tell apart
  4075. Simple equation, but I dont know how to solve for x
  4076. Integration
  4077. Please help me with a basic integration problem
  4078. 20 chickens
  4079. Functions that "introduce" new degrees of freedom?
  4080. dirac distribution
  4081. Need help with ODE and "Existence and Uniqueness Thm"
  4082. Infinity times Zero?
  4083. spherical coordinates?
  4084. help!!! expansion
  4085. Confusion
  4086. 0^0?
  4087. one time pad used twise
  4088. Need help to solve this cipher.....
  4089. A Simple Maths Question-1
  4090. Plzzzzzzzzz Help with final marking perios project.
  4091. Indicies
  4092. Quick trig
  4093. Any good sites for learning math?
  4094. Multiple Integrals
  4095. Cubic with three real irrational roots.
  4096. difference between Kronecker delta and identity matrix
  4097. Why 'axioms'?
  4098. surface area of a cube with the length of each edge equal to x+1
  4099. some pre algebra help
  4100. Can someone give me the solution of that trinomial
  4101. Centroid of the following shape
  4102. Maths project
  4103. definition of topology
  4104. Math question
  4105. Mandelbrot Set
  4106. If 0! = 1!, does this mean that 0 = 1?
  4107. A weird math problem
  4108. Pleeeeeeese HELP
  4109. y=x^x
  4110. Agriculture Question
  4111. Complex integral
  4112. Residue of z/cos(z)?
  4113. "Sum Of Products" notation
  4114. about quartic function... asap!!!
  4115. problem with a sum of series
  4116. Complex Infinity
  4117. Math 'tricks'?
  4118. Tomorrow's hot topic...
  4119. Simple question about topology
  4120. A four objects group
  4121. Solve any equation!
  4122. patterns in zeta function
  4123. Lines and planes (Scalar equation + pt. of int.)
  4124. Can this geometry probelm be solved?
  4125. Help Solving Non-Linear System
  4126. basic algebra help
  4127. Area / Length
  4128. max amount of different bridge distributions?
  4129. x^(n-1) = 0, what does x equal ?
  4130. Neuromathematics
  4131. How to tell whether a function is positive or negative?
  4132. what is the first derivative of sec^2x?
  4133. Just a thought
  4134. Programming-based learning
  4135. Dimensions
  4136. Square problems.
  4137. I like Pi
  4138. Kalman Filter Help
  4139. functions with x in different base.
  4140. Alternate Treatment of Infinity
  4141. Multiplying two digit numbers..
  4142. Apostol Books
  4143. Looking for a Book
  4144. The Ladder & the Box
  4145. Diagonals of a Rectangle??????
  4146. The Golden Ball & the Oxford Professors
  4147. Formula for diameter of a circle
  4148. How do I model a set of random points extrapolated along the x-axis with an equation?
  4149. Asymptotic Equality
  4150. Applications of Ramsey's Theorem
  4151. euclidean geometry
  4152. How A Threesphere Would "Look" or Work?
  4153. What is the inverse of the function
  4154. Geometry-Sequences with unlimited repeated values
  4155. Please help solve simultaneous inverse trig equations
  4156. A good number system should...
  4157. Parametric Equations
  4158. Quartiles
  4159. Combining coordinate transformations
  4160. simple demographics calculation
  4161. Formulaes for Series
  4162. TI-89 graphing calculator for 124$
  4163. sine and cosine
  4164. a nice identity, in need of a proof.
  4165. Generalized change of variables?
  4166. "Write a model" ??
  4167. Rotations help
  4168. Complex mapping
  4169. Random Walks
  4170. System of equations difficulty
  4171. volume of an ellipsoid
  4172. zero times infinity
  4173. Beginner Seeking Guidance ( Need to sharpen my mind )
  4174. How to compute Standard Deviation TI-83
  4175. Set Theory
  4176. proving the golden key,
  4177. TI-89 Symbolic Integration
  4178. Geometric Series
  4179. How to mentaly get answers at once when given in powers?
  4180. 4 digit number....
  4181. Are we considering point a line segment?
  4182. Vector proof question
  4183. little doubt: elementary math
  4184. Predicting nuclear explosions precisely
  4185. Graph
  4186. Trigonometry and Circles
  4187. Parameters and notation
  4188. is it really symmetric?
  4189. Gradient
  4190. Continuum Hypothesis
  4191. Binomial Expansion For Rational Index . Please help
  4192. Angles in polygons [Easy]
  4193. Uniform Motion Problems
  4194. Equation for number placement in Sudoku-like grid
  4195. Retirement Calculator
  4196. Line Equation from Coordanits
  4197. Can this be simlified?
  4198. Solve the following system.
  4199. parallelogram properties
  4200. poisson distibution
  4201. Convergent matrice=divergent constant ?
  4202. Help!!! Factoring Patterns
  4203. quick question about 0/0
  4204. Taking Square Roots
  4205. transition from something to nothing
  4206. Points of Concurrecy Question...???
  4207. Wedge Product/Cross Product?
  4208. Calculating Trajectories
  4209. gaussian distribution help
  4210. Equation fitting
  4211. Fitting an inverse quadratic curve
  4212. Energy
  4213. I really hate the rigor in math...
  4214. Fulcrum on a Circle
  4215. Find the area of trapezoid circumscribed about a circle?
  4216. What is it called please
  4217. Basic Logarithmic Problem
  4218. Volume of a lozenge shaped pond
  4219. Rell numbers.. complete spaces
  4220. what does ceil mean ?
  4221. EMERGENCY-formula`s for perimeters of ovals
  4222. a transformation question??? HELP PLS
  4223. Incompleteness theorem
  4224. differential symbols
  4225. Sum of powers of integers...
  4226. Help
  4227. patterns in prime numbers
  4228. formula for work & Time ?
  4229. solving for a variable inside a sin()
  4230. -1/0^2 = inf
  4231. Solve for x |x+1| = 2x-1
  4232. Set representation
  4233. Math Formula Question
  4234. A question about dy/dx
  4235. Simple Trig Problem...
  4236. Changing Day
  4237. 2:1 formula
  4238. Corresponding interior and exterior angles
  4239. Function of sin(x)?
  4240. How do you calculate even or odd functions?
  4241. Quadratic
  4242. Dimension of fractal object
  4243. Functions
  4244. Different Number Systems
  4245. Fair Games
  4246. Derivation of the probability distribution function of a binomial distribution
  4247. displaying change via 'slope'?
  4248. i^2
  4249. Primes vs. integers
  4250. polynomial expansion
  4251. Find all real solutions
  4252. Help with percentages when stacked/accumulated
  4253. squaring a vector?
  4254. Insufficient information
  4255. Where to learn coordinate gepmetry?
  4256. vanishes identically
  4257. a combinatorial identity
  4258. arcsin,arccos
  4259. Integral with Polylogarithm..
  4260. inverse z-transform
  4261. Vectors
  4262. State possible number of imaginary zeros... help!
  4263. A^2 + B^2 * C^2 = C^2
  4264. Is the square of Heaviside function equal to Heaviside?
  4265. expressing points on an ellipse given the (x,y) of the foci and the sum of the radi
  4266. Reciting Pi
  4267. what does [x] means in mathematics ?
  4268. Magic Squares and Science
  4269. Angle relationships?
  4270. Is there any math way to solve a "Sudoku"
  4271. Questions relating to creating a teather object for a video game.
  4272. Happy Pi Day!!!
  4273. equation
  4274. what does inverse mean?
  4275. Stumped by a tricky integral
  4276. An old chessnut -a*-b =?
  4277. Unit-step FT
  4278. Spherical Interior Angles
  4279. a method to compute roots other than sqrt.
  4280. Shor's Algorithm
  4281. Help with sequence formula
  4282. The limits of mathmatics
  4283. Rules governing the creation of complex waveforms through addition of sine waves
  4284. The Origin of Probability
  4285. Is it true?
  4286. The Bisection Technique
  4287. Double series
  4288. atypical definition of decreasing function
  4289. current prob
  4290. Math brain teaser help
  4291. express sin4x in terms of sinx???
  4292. Combination math
  4293. sin(theta)theta = constant
  4294. highest element of the expression n^(1/n)
  4295. Implicit function grapher
  4296. Kinematics: Solve for Time
  4297. derive the limit of an expression (1+1/n)^n
  4298. Summation Equation, Trying to solve this recurrence forumla.
  4299. Mental Multiplication for 2 digit numbers.
  4300. Some Proofs That Need Help
  4301. Solving cubic or higher degree polynomials by hand
  4302. Word Problems
  4303. two functions in two variables
  4304. non-defined status
  4305. Help with a Proof
  4306. Completing the Square
  4307. Patterns
  4308. Proof
  4309. Problem
  4310. How can one prove...
  4311. Trigonometry made more "rational"
  4312. Rotations with quaternions
  4313. fourier transform for Discrete signal
  4314. What is the most difficult mathematics?
  4315. Definition of randomness (sidebar: truth is random)
  4316. Unsolved problem of the week
  4317. Yet another failed attempt?
  4318. Least absolute minimization
  4319. Recurrence Relation
  4320. I need simple drawing software!
  4321. Factoring
  4322. I need sums in LOG
  4323. Special Factors of 3-Digit Numbers
  4324. Existence of N
  4325. Algebraic formulas
  4326. Crocheted hyperbolic models
  4327. Colloquims and Seminars
  4328. What's the difference..?
  4329. Pi(mod 2Pi)=180 degrees?
  4330. Synthetic Division?
  4331. Riemann-Stieljes
  4332. Tangents
  4333. Babies grasp math before gift of gab: study
  4334. Graph of y=x^2
  4335. Mathematics Freeware?
  4336. 4d Orb
  4337. Continuous Logistic Map
  4338. Angle Paralellograms
  4339. average of infinity.
  4340. Problem with Sumations
  4341. Comic Strip
  4342. Amount of Information Contained by a Number
  4343. Chess
  4344. A strange question
  4345. Is "i" Really Imaginary?
  4346. Definition of d(a^x)/dx
  4347. infinite product - the shortest question
  4348. whats the inverse of sec^2x?
  4349. Euler's Line Parallel to a Triangle's Side
  4350. Negative numbers-Subtraction
  4351. Mathematics - seing the big picture, how it all comes together.
  4352. differentiability VS "derivability"
  4353. F.o.i.l or Box??????????
  4354. logic help
  4355. Equation solving
  4356. Mathematics vs Physics
  4357. dirac delta function
  4358. donutoid topology
  4359. Continuous Function for this please !!
  4360. Question about 'pi'
  4361. the sum of series
  4362. singularities at end point in integration....
  4363. Connection between Cybernetics and Divine Proportion
  4364. Integration/Double Integrals Advice Required
  4365. Double Integrals Advice - Please!
  4366. Polynomial Division
  4367. algorithm to fill a grid
  4368. What the heck
  4369. Free variable
  4370. Formula for Compound Interest
  4371. Uniform Distribution
  4372. z-transform
  4373. factorizationnof polynomilal
  4374. What's the relation (IMPORTANT)??
  4375. Cartesian Equations
  4376. Grrrr Help would be appreciated
  4377. x^y=y^x REVISITED
  4378. Intercept question (manipulating equations)
  4379. Easy Math question
  4380. Where to start self study of higher mathematics???
  4381. not sure if this is geometry
  4382. why does this work?
  4383. wonderful exponent tower property!
  4384. Wigner Transform
  4385. slightly interesting triangle formula
  4386. sphere and cylinder intersection
  4387. Intersection of Two Lines
  4388. Log law -Change base
  4389. The Dirac Delta Function
  4390. Kapreker 6174
  4391. logarithmic properties
  4392. Forgot some defintions on norms
  4393. New roots solving algorithms
  4394. Calculating spherical Bessel functions
  4395. Using math to determine the future?
  4396. Multiplication preceeding addition
  4397. B-i-n-g-o
  4398. Finance Problems
  4399. Interactive Trigonometry
  4400. quadratic
  4401. Stupid, little, tiny, itsy-bitsy, yet problem-breaking
  4402. Dot Product Calculator Quandry
  4403. bounded sequence as convergent
  4404. Moduloid - Abelian Unital Magma
  4405. 3D Geometrie
  4406. Geometry problem
  4407. Easy sequence...or?
  4408. Equation of a Line in three space question
  4409. Looking for word...
  4410. A doubt
  4411. Brain Teaser - How does 12=11?
  4412. How exactly does 0.999~ = 1?
  4413. Matthematicall
  4414. paper folding and mathematics?
  4415. 6 Matches
  4416. projective geometry
  4417. Inductance as a function of position
  4418. Simple Quadratic Factor question
  4419. Simple Question about the math forums
  4420. Arclength...
  4421. matrix problem
  4422. no. of ways
  4423. Complex numbers tutorials plz
  4424. Integrals
  4425. Trigonometry problem
  4426. Trigonometry problem
  4427. Please clear my doubt
  4428. Probability Question
  4429. Hey, I need a bit of help with a proof, please!
  4430. Dimension Question.
  4431. Drawing geometrical figures
  4432. Algebra II-- 3-D Graphing
  4433. Towers of Hanoi
  4434. second approximation
  4435. brain cramp on this averaging
  4436. 2 silly questions
  4437. Limit of x/[Sqrt(x^2+r^2)*r^2]
  4438. Math vocabulary
  4439. a question about coprime numbers.
  4440. A strange game...
  4441. arccos(x) + arccos(y)
  4442. fraction in combination...please tell me the calculation
  4443. Induction on Q
  4444. Meaningless sinusoidal wave?
  4445. Polynomial, trigonometric, exponential and fractal curves
  4446. The power of 0
  4447. My Topology Questions
  4448. Prove this integral
  4449. Inequalities with the Unknown Denominator.
  4450. function question
  4451. Dice question
  4452. Proving the Quadratic Equation
  4453. Fields Medal- incentive of dying young
  4454. Abel prize 2006
  4455. Fractal Geometry
  4456. General formula for this
  4457. units
  4458. Lagraingian constrained optimization problem
  4459. Anybody tried solving Riemann Hypothesis?
  4460. infinite dim vector space
  4461. Any math games for big people?
  4462. spearmans
  4463. looking for a paper
  4464. 0.99999.... = 1?
  4465. A sequence of operations
  4466. Why is this bad logic...?
  4467. game theory
  4468. Looking for a Specific Equation
  4469. Any good way to determine coplanarity among 4 points?
  4470. integration by parts
  4471. topology
  4472. Calculating The Stick
  4473. How to effectively self-study mathematics
  4474. Requesting logic statements
  4475. Math Software
  4476. recursive question
  4477. Any suggestions for interesting problems?
  4478. Line intersections.
  4479. Can anyone provide a geometric proof/interpetation of this?
  4480. a difficult one
  4481. Ahhhh Putnam Competition Tomorrow!
  4482. Trying to generate a sequence
  4483. Finding a constant
  4484. Discrete Time question
  4485. How to prove the half number factorial formula?
  4486. Geometry
  4487. matrix-simple problem
  4488. LaTeX Question
  4489. Simple problem
  4490. more fun
  4491. TI-83 Question
  4492. Tic-Tac-toe
  4493. A Course on Pure Mathematics
  4494. Was this Maths Question Poorly Worded?
  4495. Here is a fun math statistic/probability question
  4496. Zeta function justifying 1 not being prime?
  4497. Fractal Scaling
  4498. is it mathematicly/statisticly impossible for all of existence to be created randomly
  4499. The Greatest Discovery in Maths
  4500. Spaceview reconstruction
  4501. geometric derivations of distance
  4502. Neighbourhood
  4503. Interesting question - Not homework!!
  4504. 0/0
  4505. Sums to Products and Products to Sums
  4506. Optimization problems
  4507. University of Manchester
  4508. Alternating Series Help
  4509. Bigger Sum
  4510. No solution?
  4511. Golden quartics
  4512. Proper classification
  4513. Subtracting Exponents with Same Base but Different Exponent
  4514. Solving cubics
  4515. 1 = -1 ... where is the error
  4516. complex numbers
  4517. Godel's Theorem
  4518. Math typing
  4519. Bad Math Jokes
  4520. Who discovered Trigonometry?
  4521. Godel's Theorem
  4522. Value of a sum
  4523. It looks harmsless enough
  4524. Identity
  4525. Riddle (4*12=6...)
  4526. Cholesky algorithm
  4527. definite integration
  4528. a petite observation about logarithms
  4529. The origin of "m"?
  4530. what is multiplication ?
  4531. Proof of Rational Root Theorem
  4532. Factorial!
  4533. Problem with my TI Calculator...
  4534. fun
  4535. Losing confidence in my ability
  4536. Hopf bifurcations
  4537. bernoulli inequality proof
  4538. Iterated integral questions
  4539. Iterated integral question
  4540. Hilbert Cube
  4541. A fairly simple problem causing a major headache...
  4542. completely characterizes...?
  4543. Simplifing a whole lot of Series
  4544. Vector question: i, j, k
  4545. A conjecture about the roots of real functions..
  4546. topology
  4547. Function of the graph.
  4548. VB Project: 20 Greatest Mathematicians
  4549. log(a+b)
  4550. Need help with this simultaneous equation
  4551. Proportional Variation
  4552. Cubic Equation
  4553. convergence of a summations, Table?
  4554. ordenation of the complex numbers and study on fermats last theoreme
  4555. infinite 45 degree golden ratio thingy series related...
  4556. Brand new way of working out quality of papers
  4557. Finding Minimum from a completion of a square...
  4558. Matrix multiplication
  4559. Simultaneous equation question
  4560. The inverse Mellin Transform
  4561. golf schedule
  4562. Terminology
  4563. Log question.
  4564. Modeling A Problem Situation:
  4565. algebra help!!
  4566. Equation issue
  4567. 2 Financial Mgt questions
  4568. sum notation - lower/upper limits
  4569. x^2-y^2=275 (find all solutions for x & y)
  4570. solving 2 inequalities with imaginary numbers?
  4571. Completely Regular Spaces
  4572. Tricky integral
  4573. How to convince someone of statistical probibilities
  4574. havin' problem in vector direction
  4575. Looking for a
  4576. Pure Maths
  4577. Sets and Relations (just needs checking please)
  4578. Mathematics of this optical illusion
  4579. The math of hurricane rita
  4580. How were logs and roots calculated before calculators?
  4581. Noncommutative geometry?
  4582. Remebering pi! Going beyond remembering 3.14
  4583. Sudoku
  4584. group query
  4585. Graphing software
  4586. Math Olympiad Corner- CMO,USAMO,IMO, and others
  4587. o^0
  4588. i know what i need, now do i get it?:)
  4589. Favorite mathematicians
  4590. {Edited} Factorials.
  4591. math software
  4592. D.f.t
  4593. Adding Vectors (2 laws)
  4594. Power Series For Function of Operators
  4595. Mathematics of gymnastics
  4596. Divison by zero
  4597. derivation of Vector Product
  4598. Volumes and areas
  4599. In this new?
  4600. 0=1
  4601. Logical tests in equations?
  4602. "visualizing" topological spaces
  4603. Putnam, Maybe?
  4604. Can someone calculate a fun probability for me?
  4605. How to Learn Math and Write Proofs
  4606. How many problems should you do when teaching yourself?
  4607. Need to find a convergent value
  4608. Bijection, Injection, and Surjection
  4609. Sum of all integrers of a certain degree
  4610. What is an even/odd function?
  4611. Help with writing compound sum
  4612. I hate it when people prounce ln as "lawn"
  4613. Product form of an equation
  4614. Gaussian Function
  4615. need help with transformations of functions
  4616. Finding the equation of a curve
  4617. Very easy problem that i dont understand
  4618. Trig derivatives.
  4619. solvin trig equation
  4620. Sudoku
  4621. Solid angle...
  4622. how to learn how to do math proofs?
  4623. Binomial Identities?
  4624. AIMS help
  4625. Absolute value and the floor function...
  4626. Division vs Partitions
  4627. General Solution
  4628. How do you do a sign function?
  4629. Vectors
  4630. Is this identity true?
  4631. Factoring Help
  4632. area of a sphere
  4633. I need to get back in the groove
  4634. Interesting Maths
  4635. Rudolph's lamp paradox.
  4636. Euclid's Elements
  4637. Base One ??
  4638. Need proof
  4639. I have a set of numbers...
  4640. Abstract Algebra - Compositions
  4641. Combinations... ab=x?
  4642. Short and simple question...
  4643. 0.999...=1 is LUB or exactly the same
  4644. congruence classes
  4645. Self-Containing Functions
  4646. Hyperbolic trig functions
  4647. Question about perspective
  4648. Yet another book recommendation request
  4649. Series that sums to 1/pi.
  4650. Mapping Notation
  4651. 0.999.... = 1 (Why?)
  4652. Derivation of Cross Product
  4653. Distance and Azimuth Calculation
  4654. Publishing a Math Paper
  4655. area
  4656. What is binomial expansion?
  4657. What is gcd?
  4658. Limits of a Polynomial/Rational Function
  4659. 3D vector space
  4660. binomial expansion
  4661. Rounding statment
  4662. What is LN?
  4663. Typesetting Problems
  4664. Could you help me about five-point Laplace operator?
  4665. Simplifying math
  4666. a few questions
  4667. Can anyone solve this?
  4668. Recommend a Journal...
  4669. Ground plane segmentation by Nick Pears
  4670. variation of the quadratic formula?
  4671. Graph theory
  4672. How do matrices work?
  4673. Simple algebra question
  4674. geometry question (not homework)
  4675. why're two negs mult pos?
  4676. Question
  4677. Serge Lang (1927-2005)
  4678. Fourier Question?
  4679. bounding sphere of spheres
  4680. x_n=(1+1/n)^n
  4681. Parallelogram in 3D space
  4682. Please help
  4683. Bored in math class, figured out mixture problems.
  4684. Quick linear equation question
  4685. Probability of the Bible Codes
  4686. Complex Numbers---Plz Help
  4687. eigenvalues and eigenvectors
  4688. Where does math end presently?
  4689. divide by zero?
  4690. Correct me if I am wrong
  4691. Math Typesetting
  4692. New Trig Method
  4693. New arcane rules of trig!
  4694. Kalman filters for dummies
  4695. Another simple question.
  4696. How?
  4697. trig identity
  4698. simple question
  4699. Sum to Product / Product to Sum
  4700. . . . and still if moves!
  4701. help please
  4702. Generating function for terms of Euler triangle?
  4703. Book recommendation
  4704. Series
  4705. developping sin(x) on [0, pi] as a serie of cosines
  4706. Polar To Cartesian
  4707. Direct way to calculate nth term of cyclically repeating function?
  4708. engine model
  4709. Geometry and Discrete Math
  4710. boolean help
  4711. Does this equation already exist?
  4712. maaaaaths
  4713. log
  4714. Permutations and Combinations
  4715. Irrationality of the square root of a prime
  4716. Gambling Strategy
  4717. number
  4718. Question About Limits
  4719. Abs Value of X-Continuous Debate
  4720. Complex Plane Dimension Number
  4721. Conceptual explanation of Dot Product
  4722. matrix question
  4723. Question
  4724. Pattern
  4725. noob: ratio between constant and variable?
  4726. significant figures
  4727. How to solve this?
  4728. name for "programming functions", i think...
  4729. The ole 12 snooker ball question (and my job)
  4730. Erroneous statements?
  4731. Simultaneous Equations
  4732. Help in analytical geometry
  4733. find intersection point between a ray and a face?
  4734. Hiperreal numbers...
  4735. fractions
  4736. power tower differentials
  4737. Fourier Transform
  4738. trigonometric function help
  4739. My Math Journal
  4740. more questions???
  4741. 3d angles problem
  4742. General Help for Combinatorics and Graph Theory
  4743. wave formula
  4744. infinite sum
  4745. Another vector proof
  4746. (x^a)^b = x^(ab)?
  4747. Displaying factorials
  4748. Vector help
  4749. A Simple intersection
  4750. radius of curvature formula derivation
  4751. help
  4752. angles!!!!!!!
  4753. MAth problem (picture)
  4754. Pythagorian theorem
  4755. Spherical Coordinates
  4756. Parametrization of a Moebius Strip
  4757. Divided by itself equals 1?
  4758. finding volume
  4759. Solve[b w csch(w a)=c,w]??
  4760. Matrix dialonalization
  4761. Vector help
  4762. Just a quick verification...
  4763. Help College Algebra Factoring!
  4764. Integral Transforms
  4765. Unity of Algorithm
  4766. Simplyfying (Indentitied related)
  4767. Indentities
  4768. Easy question for you guys
  4769. 2D Geometry
  4770. Cubics, Quartics, and Abel's Proof
  4771. cube & vectors
  4772. Crossing paths
  4773. Mental arithmetic
  4774. Similar triangles, looking for demonstration
  4775. vector problem
  4776. question???
  4777. protecting forcast for businesses...
  4778. partial fractions
  4779. Interesting equation
  4780. N Points on a Plane
  4781. Divisor and Remained Proof
  4782. number patterns
  4783. Garden problem
  4784. numerical solutions of system of nonlinear algebraic equations nonlinear algebraic eq
  4785. polynomials-2 vars
  4786. Wanting to get into nonlinear equations...
  4787. Using the Binomial Theorem, find the first 5 terms in the expansion and estimate
  4788. Using TeX editor
  4789. Urgent: probability question
  4790. Basic algebra question
  4791. mathematics
  4792. Regular tessellations
  4793. Extrapolating Human Population to 5000 B.C
  4794. Equation of the line given a translation vector (that is coincident) and a point
  4795. Urgent Question
  4796. problem solving
  4797. Identifying x-values
  4798. Modal Logic & Topology
  4799. Sine, cosine and tangency of angle 11pi/12
  4800. Trigonometry assistance
  4801. Gaussian Integral Using Residues
  4802. "Simple" absolute value problem with inequalities
  4803. Smoothing out data
  4804. inverse cosine with varriables
  4805. Intersection of a line and a plane, for what value(s) of k ?
  4806. Strange Limit Cycle
  4807. Regression function
  4808. expression simplification
  4809. Expansion for Tan x about Pi/2
  4810. ? about previous post
  4811. Why must every homogeneous system of planes have at least 1 intersection point
  4812. proofs?
  4813. Seems a little silly...
  4814. definition of derivative
  4815. quiz question
  4816. List of Binomial Identities
  4817. Sketching a simple plane in R3 (should be easy, but not for me :P)
  4818. n-dimensional sphere
  4819. Trigonometry slope problem...please help.
  4820. system of nonlinear equations
  4821. ! question...
  4822. Generalized method of moments
  4823. Vector field and Surface
  4824. heavy-side step function
  4825. lines
  4826. problem of the day
  4827. A question of roots of riemann function...
  4828. scientific notation question
  4829. what is coordinate system and how to find angles b/w lines
  4830. surface term
  4831. Help with coordinate problem
  4832. infinity*0 = -1 ???
  4833. Verifying arithmetic series
  4834. Urgent matrix help please
  4835. CDs
  4836. Numerical Analysis
  4837. Proof by induction
  4838. Problem with roots of a function h(x)
  4839. Prove by Beta and Sigma limit definition
  4840. Do you know the right book for me?
  4841. rearranging equation
  4842. Solving inequalties
  4843. Mean Value Theorem
  4844. wow
  4845. A Box Principle Problem
  4846. Multivariable Calculus
  4847. The simple problems always get to me
  4848. Rotation Data (Nodes)
  4849. Ah jebus [new]
  4850. Roots and complex numbers
  4851. Trig Equations
  4852. Another Novel Idea.
  4853. Trigo!
  4854. Tangent Equation
  4855. help needed urgently: Basic Math Induction
  4856. 1=0=100=99=99999
  4857. how do i find the area
  4858. selections
  4859. Another relationship of variables
  4860. Hollow braids
  4861. Basic Probability
  4862. What comes next?
  4863. inv, co, arc, arcco, inv co, etc...
  4864. limit
  4865. 0>1...how?
  4866. Nurbs
  4867. Maximum flow in network
  4868. The Ratio of Velocities at Perigee and Apogee Proof
  4869. Need HELP getting started with octave.
  4870. AS math example - Thanks
  4871. Is Hamiltonian still NP?
  4872. Look at this novel concept.
  4873. spanning tree?
  4874. Fun Graph Theory Probs
  4875. Learning vectors: the dot product of vectors
  4876. Trigonometry
  4877. EASY Q (Multiplying sign rules)
  4878. n-sphere?
  4879. Explaining topology to non-mathematicians
  4880. negatives and positives
  4881. [SOLVED] trig
  4882. Change of basis
  4883. 3D trigonometry question
  4884. Xenocrates
  4885. Fourier Transform justification
  4886. Help me find the recursive formula
  4887. Problem Solving.... Problem
  4888. sphere
  4889. Discuss, prove or disprove: winners & losers in oil production
  4890. Interesting Problem
  4891. equation of axis of cone
  4892. Counting, kinda
  4893. Why is (algebraic) topology important?
  4894. Rolling paper cup
  4895. Delta Z
  4896. Factorial sequences
  4897. I forgot long division!!!
  4898. quadratic offseting
  4899. Square of 9
  4900. weierstrass approach to analysis
  4901. help plz
  4902. a=2a
  4903. Finding a function to 'fit' data? Regression?
  4904. How much should you pay?
  4905. Discuss, prove or disprove: winners & losers in oil production
  4906. area problem
  4907. Math Question, not sure if it has a solution
  4908. Cantor's diagonal method
  4909. Calculation of simultaneous equations
  4910. affine / vector space
  4911. Slope of a plane
  4912. Word Problem
  4913. Find a root for this expression:
  4914. Help me formulate a formuler
  4915. log expansions
  4916. Fourier transform
  4917. Trig function names: math history?
  4918. Trig. idiot need help, compound angles.
  4919. On infinite products; notational questions
  4920. help please
  4921. a question
  4922. Properties of Asymptotic functions
  4923. Please Solve this.
  4924. Find the angle
  4925. Pls Help
  4926. coordinate geometry
  4927. sequences
  4928. Infinity ?
  4929. Mathe questions
  4930. Fermat's theorem question.
  4931. Rational Sequence?
  4932. 1-sphere=cone?
  4933. Factoring
  4934. constant length bezier curve
  4935. proportions
  4936. easy question
  4937. Fractals, Chaos and Non-linear Dynamics
  4938. the history of logarithms
  4939. Help on Dimensional Analysis
  4940. Optimum closet shelf width
  4941. How do you figure out
  4942. (x/0) / (x/0) = 1
  4943. Periodic functions
  4944. What am I doing wrong?
  4945. Orthonormal, Orthogonal, Perpendicular
  4946. Daylight!
  4947. Knot
  4948. collision of rectangles
  4949. movement of markets
  4950. how do i include shapes
  4951. FAQ again
  4952. Paradox
  4953. The best (in your opinion) books for various math.
  4954. Rotation Decomposition
  4955. Opinions on this ?
  4956. still struggling!!!!
  4957. Zero x infinity = -1 ???!!!
  4958. a simple log question
  4959. Obtaining the number of factors from prime factorization
  4960. Statistics
  4961. Goddamn trig problem...
  4962. Matrices in more than 2 dimensions
  4963. cylinder
  4964. what does the dimension mean?
  4965. the diagonal (pseudo)paradox
  4966. Another chem related math question
  4967. trig basics
  4968. probably weird
  4969. data analysis
  4970. Chem-related math
  4971. area of trapezium
  4972. probability and confidence level
  4973. Lateral Area of a Pyramid
  4974. Ti89 Functions
  4975. find the size of volcano !!!
  4976. Is this correct??
  4977. Lesson ideas for 10-11 year old Children (MATHS)
  4978. What is sine?
  4979. exponential problem
  4980. Statistic question
  4981. Root of 2
  4982. More Word Problem - Please Help -
  4983. Word Problem - Please Help -
  4984. Algebra Tricks/Techniques - A reference book?
  4985. Turning Equations into Trigonometric Equations
  4986. Intermediate Value Theorem
  4987. Chebyshev polynomials
  4988. Why are degrees based on 360?
  4989. Convolution Code and Error Correcting Capability
  4990. Have I done this right?
  4991. Sphere
  4992. Verify Identity
  4993. Relativistic Complex Analysis
  4994. Best fit to an elipse
  4995. Derivative
  4996. Two Nice Problems
  4997. Brain teaser
  4998. Help on the density of Y/X, where X,Y~U(0,1)
  4999. Direct Variation
  5000. Mathematicians who are ill