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  1. Propositional and First Order Logic
  2. Supertasks
  3. Vector Spaces Vocab
  4. Memorizing Pi
  5. Calculus Classes
  6. category theory in physics
  7. difficult integral.....
  8. a survey on primes formulas....
  9. the best way to infinite numbers
  10. Mathematico-physical medium
  11. slopes!!??
  12. The ultimate question
  13. Why does E=MC2?
  14. What is calculus?
  15. Simple riddle
  16. n-dimensional geometric partitioning
  17. defining derivates
  18. I want to teach myself Calculus...
  19. A sum is always equal to an integral........
  20. Find a line that maximally intersects a given function
  21. Another simple problem
  22. The Weird Spaces Thread
  23. A question about mixed partial derivative
  24. Banach-Tarsky Paradox
  25. Imposibleˇ..
  26. A Factor Theorem Question
  27. Math magic trick
  28. what does 1 / infinity =
  29. is there a way to write 5.000000000...1?
  30. iterative functional equation
  31. Some equation, do it make sense without being explained?
  32. Probability....could this theory be exact>?...
  33. Looking for Tensor and DFT e-print
  34. [SOLVED] Are prime numbers infinite?
  35. Relative identifiability of analog vs prime extraterrestrial signals
  36. What does this mean?
  37. Trouble converting Cartesian to Polar
  38. Question
  39. [SOLVED] Question 2
  40. The Poisson distribution
  41. Finite World!
  42. Karl Gauss
  43. Prime Numbers... Not Random?
  44. Order from disorder
  45. more graph theory
  46. know of any puzzles dealing with exponents?
  47. Information Problem
  48. Solve For It
  49. complex
  50. integrate
  51. e
  52. a problem
  53. How long is england coast?..
  54. Euler transformation and taylor series..
  55. Imaginary numbers
  56. Equilibrium Points of Directed Graphs
  57. can someone prove this?
  58. I had a question about math applied physics
  59. this can not be so easy
  60. logrithmic question
  61. pi
  62. Can any one figure this out!!
  63. Limits Question
  64. Prime Numbers ...
  65. logrithmic eqn
  66. math symbols formatting
  67. fermat's last theorem
  68. Math-->Geometry-->Physics
  69. solve x^4
  70. vector
  71. format difinition of a limit
  72. ...
  73. Solve It!
  74. Double Bubble Conjecture
  75. sinus of the angle between two vectors
  76. Solving for T in a horizontal projectile equation
  77. An infinite geometric series
  78. different perspectives...
  79. short questions
  80. Another fundamental infinite product & summation
  81. Population Growth
  82. Ugly sum...
  83. L'Hospital's rule
  84. Digits of Pi
  85. Knockout game
  86. Mathematics and Confusion
  87. Last of a series (correction of previous post)
  88. Who can calculate this manifold?
  89. Proposing a Recreational math question/problem
  90. had a question about a equation!
  91. Carnot Cycle and Line Integrals
  92. Does metric determines derivatives?..
  93. Cellular fractal (kind of)...
  94. Dirac delta function on the complex plane?
  95. Moments of Inertia
  96. 2 way equation??!! (which is right?)
  97. Algebra problem
  98. Units ...
  99. Poincare Hypothesis Proof (Maybe?)
  100. Golf handicap Q
  101. The Association of Numbers
  102. Why e?
  103. Derivative of x!
  104. Excuse Me While I Drill A Hole My Head
  105. geom.
  106. Rotation and increasing radius..
  107. Number Theory
  108. Calabi-Yau Manifolds
  109. Integration Question
  110. The Function Pi(x) formula...(aproximate)
  111. centroid of irregular polygons
  112. Group of Simmetries..
  113. Stirling's approximation
  114. Dose Randome exist?
  115. word problems are a nightmare! HELP?
  116. Please Help! given a+b=ab=a^b, probe a=b=2
  117. I'm better then Newton (Method of Approximation)
  118. Serge Lang
  119. Weird equation
  120. An unbelievable gambling game.
  121. Geometry and location
  122. parabola
  123. Hurkyl's Sum
  124. String Theory
  125. [SOLVED] Easy Proof of Irrationality of Pi
  126. A simple game
  127. Fermat's Last Theorem ("Nobody Understands Me")
  128. The random function's universality of multiplicative identity
  129. Fractals of rational dimension and fractals of integral powers
  130. Isaac Barrow
  131. Planar graph
  132. Math Tutorials...
  133. Differential Geometry: Surfaces
  134. Effect of catastrophe upon continuum statistics
  135. Uniqueness Theorem's for Vector Fields
  136. Nasty sum...
  137. number theory
  138. Nonstandard Analysis ebook
  139. Inequality
  140. Triangles Problem
  141. Finding unknown indices
  142. Bernoulli water flow
  143. on the infinitesimally small
  144. Hilbert's 20 axioms of the Euclidean geometry
  145. Triangle and angles...
  146. Generating splines from points (with normals)
  147. please help with a puzzle. tying to find the #of..
  148. calculus problems
  149. another calculus problems
  150. My first post.
  151. A simple riddle.
  152. a riddle and word problems
  153. [SOLVED] Derivative of unit step function
  154. interesting sums
  155. Blackjack with continuous card values
  156. Maximum number of possilities?
  157. eigenvectors
  158. How to analyze strange claims?
  159. Need help w/ Calc project!!
  160. Stupid Question
  161. Chess and Matrices
  162. Eigenvalue Condition
  163. To the power of zero
  164. applicaitions of cubics + quadratics look at this :p
  165. Godel's Theorem 2
  166. algabra help
  167. Euler's Constant Solution
  168. Light and Sound wave problems PLEASE HELP!
  169. Zero
  170. Need help with euler,s transform of series....
  171. Rearranging Formulas *Please Help*
  172. 142857
  173. Linear and abstract analysis
  174. Hofstadter Butterfly
  175. Additional math notation
  176. apps of cubics - i tried my best hard. not sure if this goes in maths or h/w forum
  177. proof
  178. sin hx, cos hx, tan hx
  179. Help!!! Im right brained!!!
  180. Euler Integration
  181. about Pi(x) function and price.....
  182. explanation
  183. Limits
  184. Konig Lemma
  185. resonance
  186. answers..
  187. [SOLVED] Complex solution using graph shadows.
  188. Statistics question....
  189. Pyramids...
  190. Geb
  191. Fuzzy probability/intuition problem
  192. Square Roots
  193. Differential Equations
  194. The meaning of Continuity?
  195. The fourth derivative test
  196. elementary convergence
  197. help plz!!
  198. At what point...
  199. Abstract Matrix Notation
  200. Second Derivatives?
  201. [SOLVED] A limit problem
  202. Two problems
  203. A text problem
  204. Groups
  205. Help ASAP plz!!!
  206. Gaussian Integration
  207. Derivatives of Trig functions
  208. A few Calc questions.
  209. Chain rule in Calc = Chain in Log?
  210. question
  211. Xor
  212. Two Derivatives.
  213. partial fraction
  214. integration of irrational function
  215. Does .999~ equal 1?
  216. proportion
  217. resistor puzzle
  218. Help with this operator
  219. Self-referential integration
  220. Pipe Oscillations
  221. Hyperbolas
  222. why calculus
  223. Pythagoras Theorem
  224. Ten pages from Marsden's chapter 9
  225. 4-D Coordinate Plane
  226. Godel
  227. conversion
  228. Line Integral and parameterization
  229. Montecarlo Numerical integration methods..
  230. lethe asked for volunteers (rep theory)
  231. Word Problems...
  232. A little challenge
  233. Zero zero?
  234. The perfect Gear size
  235. Limits
  236. Asymptotes
  237. answer
  238. Shortest distance from point to Catmull-Rom spline
  239. x / 0 = holding any major development up?
  240. circumference of an ellipse
  241. A simple puzzle
  242. Wanted: Hofstadter Butterfly
  243. longest equation
  244. A present for the admin
  245. Matrices ?
  246. squar root and noise
  247. A problem on calculus of variations
  248. Fractional taylor series?...
  249. Stanford bookstore joke
  250. Practice Questions
  251. Time Share Hell
  252. i to the power of i
  253. Back induction
  254. Knight moves
  255. What is error function ?
  256. inverse sin/cos/tan
  257. Lagrange multipliers
  258. eigenvalues of the metric?
  259. Equation Editor
  260. dimensional knots?
  261. Flex Your Mathletic Muscles... Impress the Ladies
  262. The math of physics - Calculus of Variation?
  263. iterated integrals
  264. Volume of a solid
  265. triple integrals
  266. Euclidean Geometry
  267. 2 questions -- series & inequalities
  268. I want to be famous mathematician...
  269. i do not agree with you...
  270. How to study well in Math ?
  271. Topology
  272. Conservative fields
  273. Lie algrebra question
  274. Complex Powers
  275. Riemann Hypothesis
  276. Number Theory
  277. L'hospital's rule
  278. Brain Teaser 5 ?
  279. Very slow with maths.
  280. Work with Variable Force
  281. Linear space
  282. Lagrange multipliers
  283. volume of a solid
  284. notation of a manifold
  285. Elements of Abstract Algebra
  286. U-Substitution
  287. Double-Angle Formulas...
  288. Differentiating ln x from first principles
  289. Functional derivation an integration?..
  290. Relations
  291. powe series of functions
  292. if 2+2=5, then bertrand russel is the pope!
  293. Integrating 1/(1+e^x)
  294. The Erdos-Strauss Conjecture
  295. what these number call
  296. a,b,c are given:
  297. thetas, tets, sixjays and such
  298. Calculus
  299. Knots and Jones polynomial
  300. Perfect Square Trinomial
  301. a way to see Lethe's notation
  302. 'cyclic' primes
  303. cantor's comb
  304. Zeno's Coffee Shop
  305. fermat
  306. xeno's paradox
  307. Implicit Differentiation
  308. functions
  309. Volumes of Regular Icosahedron and Regular Tetrahedron
  310. help with a proof
  311. Stochastic equations.
  312. series vs. sequence
  313. Topology: Nets and filters
  314. Aproximate Sin()
  315. The physics behind pyrotechnics
  316. MathML ?
  317. A Physics type of integral
  318. How to prove an axiom ?
  319. derivative x^x
  320. Math question from the inumerate
  321. How to interpret 3^3 + 4^3 + 5^3 = 6^3 ?
  322. n^m=m^n when m!=n
  323. intro to differential forms
  324. What makes mathematics?
  325. axioms of category theory
  326. f:x->y ?
  327. Even vs. Odd
  328. one half of LQG's proposed math framework topic
  329. Solution for this integral!
  330. Quantitive Thinking
  331. Integration by parts
  332. Riemann sum
  333. calculus - strange anomaly? can anyone explain
  334. interpolation forumula
  335. question
  336. a prime number which equals prime numbers
  337. Can anyone give me a rundown on Congruence?
  338. Determinants
  339. Hypercube
  340. sum of small displacement vectors.
  341. quantum geometry
  342. [SOLVED] 3rd degree polynom
  343. integral
  344. Derivative of an exponential
  345. Why can't we square a circle?
  346. Formal Proof
  347. recent developments in LQG
  348. More on derivative of an exponential
  349. Stone-von Neumann theorem & modern analog
  350. vectors
  351. well ordering
  352. Practice Problems for Algebra
  353. Math fundamental: can linearity generate reciprocity?
  354. Fresh start at a (Loop) Quantum Gravity thread
  355. algebra II website
  356. Scaling of functions
  357. power series
  358. A tricky one!
  359. matrix norms
  360. Can |R| be uncountable but not a Continuum?
  361. ln(x) algorithm
  362. Gaussian Elimination
  363. negative dimension
  364. TI-83 Programming
  365. Spectrum analyzer...
  366. Who's better, Baez or Rovelli? (at explaining GR)
  367. Exercises on Partial Derivatives
  368. Mathematics in SR
  369. Axioms of Logic
  370. 9^9 (387,420,489) Combinations/Equations
  371. Gravitivity
  372. quantum algorithm
  373. replacement set ?
  374. Complexifying Lie algebras (footnote to group thread)
  375. Complexifying su(2) to get sl(2,C)---group thread footnote
  376. Estimating Someone's Height From Their Stride Length
  377. partition theory
  378. Principal G-bundle and "bundle of bases" (footnote)
  379. Linear and non-linear systems
  380. rotating vector x around vector z
  381. infintesimals
  382. Why does a circles angles equal up to 2pi? Wouldn't it be 1?
  383. u-sub for a specific integral
  384. improper integrals
  385. Pi(x) function in number theory solvedˇˇˇ
  386. [SOLVED] solving integrals
  387. I gram-schmidtt ortogonalization method false?.
  388. intgral
  389. Focus-Directrix Hisotry
  390. Help Please
  391. How to find angle of a curve in xy coordinate plane?
  392. 1 Second
  393. integrating rational functions
  394. Just a thought
  395. Why the Okolow-Lewandowski 2003 paper is interesting
  396. Separating Schrodinger's Equation...
  397. Increasing connectivities for N planar points
  398. A new point of view on Russell's first paradox
  399. math system
  400. fitting objects into a cube
  401. Sequence for Isomers of Alkanes
  402. Dumb slope question
  403. The liar's paradox
  404. Any statisticians about? Your analysis is needed!!
  405. x to the xth power and other indices
  406. Continuously displaced circles' point density
  407. need to be refreshed
  408. Simple rearranging of forumla help
  409. x/0 and a possible explanation of a solution
  410. trignometric functions
  411. probability problem
  412. Binomial Series
  413. kikuchiyo's two pictures of time
  414. two coins
  415. 1 = 0.9999...
  416. advanced calculus
  417. planet orbit
  418. Geometry Proofs
  419. A proof is a proof---says Canadian Prime Minister
  420. Double integration Intervals
  421. Liouville theorem, anyone?
  422. Very easy Minitab question ... VERY DESPERATE!!!
  423. A puzzle
  424. pool leak?
  425. Probability question...
  426. Maths Quiz!
  427. Maths software...
  428. Other maths forums...
  429. Limits and 0/0
  430. The Blind Door Experiment and Statistics
  431. Riemann Hypothesis
  432. precalc absolute value fuction
  433. Unit Circle
  434. 1=.9999...
  435. ti-83 solver
  436. Typical Math Course Sequence?
  437. Unitless ratio
  438. ti-83+ program download process
  439. prob. question
  440. x * log(x)
  441. Car problem
  442. Eigenvalue and Eigenvector
  443. Rigorous Limits
  444. Time derivative of definite integral
  445. derivative x^x^x
  446. ::Field of singularities::
  447. A Party Trick
  448. Free fall motion
  449. A plane intersecting another plane
  450. matrix^0
  451. [SOLVED] Binary Operations
  452. [SOLVED] math help
  453. derivatives and SA
  454. Can the ratio of two irrationals be rational?
  455. sum1 here help!!!
  456. Interesting quote from a book by Einstein
  457. I need help with this problem!
  458. Hacking passwords
  459. Enlargement
  460. DiffEQ problem
  461. DiffEq prob 2
  462. Oh...I feel so insignificant...help me...
  463. Domain of a function
  464. Precalculus Help
  465. Simple Limits
  466. Calculus Formulas
  467. normal distribution + fourier
  468. I need help with this problem
  469. [SOLVED] Range for this graph?
  470. combinatorical geometry
  471. Remainder theory proof
  472. Question in Discrete Math: Modular Arithmetic
  473. connes fusion
  474. Irrationals
  475. Factorials
  476. terminolgy question
  477. Quadratic Simplification
  478. A question on integral equations..
  479. evaluating the function
  480. Inverse Functions
  481. [SOLVED] Trig...
  482. Help
  483. Geometry
  484. A structural question
  485. Logarithmic Functions
  486. Need inverse function help
  487. Definition of division
  488. Cubic formula
  489. [SOLVED] Geometry Proofs.
  490. How to perform factorial operation
  491. [SOLVED] what next
  492. Advanced Algebra Book Help
  493. decision problem in nonstandard analysis
  494. Quaternions
  495. rate
  496. Why does b^(m/n) = sqrt(n,m)?
  497. Inverses, one2one, onto functions
  498. [SOLVED] Geometry help needed !!!
  499. Got guts?
  500. Difficulty with the Erdos-Straus Conjecture
  501. Factoring...Eck...
  502. Finding Polynomial Equation...
  503. Help Yet Again...
  504. [SOLVED] Error Detection
  505. what? 2 parallel lines meet at infinity?
  506. I've been cited!!!!
  507. math ml
  508. Between cardinal 0 and cadinal 1
  509. Circle's area and the CH problem
  510. surface area and total area
  511. Transformation between outer 4-sphere and inner 4-spheres
  512. can probability gives exact results?..
  513. harmonic-geometric progression
  514. math quiz
  515. Maths for 3D programming..
  516. A general e-d proof
  517. Non euclidean geometry
  518. lines and points in the projective plane
  519. dy/dx in calculus
  520. Dividing polynomials
  521. Soh Cah Toa?
  522. Three Pan Balance, 15 Coins.
  523. Stereometry problem
  524. Noncommotative structural numbers
  525. The CH problem and the circle's area
  526. math journals webapges?..
  527. e, pi, phi
  528. Matrix Algebra...This one's new...
  529. Who needs who ?
  530. A question on Cantor's second digitalization argument.
  531. A question on Cantor's second diagonalization argument
  532. the notion of continuity applied to sets
  533. sines
  534. Error calculation
  535. Need help..PLs
  536. Help with Algebra 2/Trigonometry problem
  537. The Rule of 72
  538. Can you help ?
  539. Complex Number problems.
  540. Need help please!
  541. [SOLVED] Cubit
  542. Vector Confusion...
  543. A structural point of view on Cantor's diagonal arguments
  544. Introduction to Cryptology - Part 1
  545. Graphing question
  546. infinities
  547. On P(X) > X
  548. The Theory of 9
  549. Evaluating complex multiplication?
  550. Help please...
  551. Trig sum symmetry
  552. How to solve this?
  553. basic taylor expansion....
  554. half iterate of 2^x
  555. Question on logs
  556. Probibility?
  557. 1 + 1
  558. Distinctions Between Logical Invalidity and Falsity
  559. Potentially useless...
  560. how does multiplying 2 segments give a surface?
  561. What's the derivative of ... {sqrt (2x)} ?
  562. More Partial Derv.
  563. Looking for "Easy" proof of Pi Irrational
  564. zero raised to itself
  565. Vectors : Confirm if true
  566. Geometry Problem
  567. pascal triangle
  568. polylogarithm question
  569. What is the Gaussian Quadrature?
  570. Complementary Logic
  571. Reimann sums, okay. How about a "Reimann product"?
  572. Programs used to write Math
  573. Area of a circle
  574. x/0 = ??????
  575. a function with certain conditions on derivatives at 0
  576. Why 0^0 = 1
  577. Fast operations
  578. Trajectory Triangulation
  579. Cancellation Law
  580. I Need An Equation
  581. graph theory problem
  582. -2 ^ 2
  583. Sine & Cosine Problems
  584. Beginners books on number theory?
  585. randomness
  586. typing exponents
  587. Confused
  588. Circle Problem !
  589. Calculation Software
  590. Decision Mathematics
  591. Medicine, Biology, Chemistry, Economics and Mathematics?
  592. Probability question
  593. Weird sat
  594. Carmichael numbers in other bases
  595. Where is the Lambert prove?
  596. re: brain teaser #64
  597. Sequences - factorial r, !
  598. solving equations for variables
  599. Prime Number Distribution
  600. definiton of a category question
  601. Help finding x
  602. The simplist concept in mathematics
  603. sequence question
  604. Quadratic Functions
  605. Line inclination
  606. Just an opinion
  607. what's the solution to this difference equation?
  608. Graph Theory Definitions
  609. euler's nine point circle
  610. irrational numbers
  611. Riemann's Translucent ball
  612. sin cos tan
  613. quick convention question
  614. HalsofIvy
  615. Question
  616. space diagonal of cuboid
  617. question about probability
  618. n00b here and i got a question (logarithms)
  619. Find the smallest value of this function.
  620. Cubic and Quartics, solving methods?
  621. Infinity
  622. Trig equations
  623. More logarithm problems
  624. Translation needed!
  625. Gamma
  626. Finding xyz coords of....
  627. Roots of unity
  628. Sigma :)
  629. repeating sequences
  630. knowledgeable person wanted
  631. naked ladies
  632. Irrational numbers depends on rational numbers existence
  633. why do we use base 10?
  634. What is the largest number less than 1?
  635. A Conjecture : can anyone find a counter-example or otherwise disprove ?
  636. Actual and potential infinity
  637. zero
  638. [SOLVED] 2+2=5 really???
  639. could someone solve for s/p (or p/s) in terms of v?
  640. Help Me Please!!!!!!!!!!!!!!!!!!!!
  641. Algebra 1 question
  642. One Question.
  643. I'm stuck and can't get out.
  644. Chinese Checkers
  645. Some assistance needed.
  646. legendre~~
  647. FM theory
  648. Research on Heron's Formula??/
  649. Help plz!
  650. Coefficient
  651. 50%? :d
  652. Trigonometric Relation Formulas
  653. question relating to probablilties
  654. Question about infinity
  655. Aleph0 - 1 conjecture
  656. Cool theorem!
  657. Unit Digit
  658. sin/cos/tan of theta
  659. Sum of 1/primes for all primes
  660. problem
  661. Information
  662. Just for fun : What's the next number in this sequence ?
  663. Intro Graph Theory: Components Connectivity
  664. Aleph0?
  665. Omega Man
  666. Graph Theory: Dijkstra's Algorithm
  667. simple math question. plz help.
  668. Problem set: vectors
  669. Countable list
  670. cryptography
  671. more numbers
  672. Permutations
  673. how to find the slope???
  674. Geometry! Help Me!!!
  675. parametric equations
  676. Intersection of planes and lines in space
  677. Combinations
  678. IB Math Formula Book online?
  679. Please Help
  680. Solving 3rd and 4th level equations
  681. when category theory and set theory meet
  682. Vector Proofs in geometry
  683. should it be upside or downside
  684. let me think a little about your answer.
  685. counting methods
  686. lattice question
  687. rearranging equation
  688. adjoint representation/lie algebra question
  689. Combining measurements
  690. PCA and DA
  691. Site Search
  692. Help with a Dice problem (need an expert although the problem seems simple)
  693. You are right !
  694. dead hex
  695. Sine and Cosine Project
  696. Half-life...
  697. Demorgan's Theorem
  698. Math magic
  699. Notation for recursion
  700. Differentiability
  701. A cyclic group of order 15
  702. Math brain teaser
  703. Game Theory - Nash Equilibrium
  704. Notation for recursion - better typesetting
  705. How many ways are there to prove Pythagorean Theorem?
  706. the search for absolute infinity
  707. "Radius" of an Ellipse
  708. General Information Framework
  709. Applied Math
  710. For Those of You Who Enjoy Puzzles
  711. Questioning the Proof
  712. Euler's Formula - Need help!
  713. Fading Transition
  714. Cybernetic Kernel
  715. What simpler indentity is equal to sin(x) - cos(x)
  716. combination problem
  717. average distance between points on a circle
  718. Problem with Infinity
  719. Some interesting science links
  720. Question in analytical geometry
  721. starting from 2 to remove division by zero from the equation.
  722. The Crossed Ladder Problem
  723. zero
  724. stupid equation solving question
  725. Tricky Tricky little Identities
  726. Ok I got half of it right...
  727. The last big toughy
  728. Analytical Ability
  729. GP/APs
  730. Question concerning math in relation to nature
  731. Arithmetic Sequence
  732. The Number e
  733. Probability
  734. Roman numerals
  735. Bits in binary strings.
  736. Quick derivative question
  737. Set + Number = "Sumber"
  738. Analytical Ability P2
  739. Magic Squares
  740. Math in MP3 and other music compression!
  741. Question
  742. an old topic revival->
  743. Word Problems Suk
  744. Is pi infinite?
  745. Joseph Fourier
  746. Powers?
  747. Defintion of The Union Of Sets
  748. Kinematics of a particle
  749. Combinatorical Problem
  750. Geometric Sequence Problem
  751. Re-arranging!
  752. Can anyone solve this equation?
  753. building a statistical model
  754. Density of circles centered on like circumference
  755. Solving Exponential Equations Using Logarithms
  756. Formula Rearranging ~Help Needed~ *Easy*
  757. Intersect From Two Logarithmic Functions
  758. Negations
  759. Explanation for the uneducated mind
  760. Difference Between these...
  761. Cracking Master Combination Locks
  762. Archimedes and Calculus?
  763. Stupid Mistake?
  764. Infinity/Negative Infinity and Zero
  765. Second Order Nonhomogeneous Linear Differential Equations
  766. Strain on Brain
  767. Transformation
  768. Ring Theory: Equivalence Relations
  769. dynamics and algebra
  770. Strain on Brain
  771. root of polynomial functions
  772. Pi
  773. Anyone Know How To Solve This Problem?
  774. perpendicular lines
  775. Help Please!
  776. Area of a right-angled triangle
  777. Sum
  778. On Collatz problem (3n+1)
  779. Calcu(rious)lus
  780. Analytics of an Arc
  781. Vectors and derivasion
  782. The Motionless Runner
  783. Perfect Circle?
  784. The Digit and digit symbols
  785. Name of Function
  786. Billiard
  787. A question about the empty set
  788. Problem Solving
  789. Another Problem
  790. 2's Complement Arithmetic
  791. Statistical Correlation
  792. Proof Involving Binary Operators
  793. Don't know where to start with this one...
  794. Making Vector Addition programmeable
  795. Simple derivative problem
  796. What does "exp" mean?
  797. How to solve
  798. topology question
  799. Mathmatica rocks!
  800. Guessing the quotient of...
  801. Help with Feynman's math!
  802. Functions
  803. Helmholtz Theorem on Decomposition of Vectors
  804. Gram-schmodt Orthogonalization
  805. Proving root 6 is irrational
  806. Geomtry
  807. Problems
  808. Simple proof
  809. Sinx and i
  810. sqrt
  811. function's period
  812. math prob
  813. Simple Motion Problem I Cannot Figure Out
  814. Discrete mathematics
  815. Intersections
  816. Playing Risk
  817. Geometry Problem
  818. Cuyrious sum...
  819. A few problems for math league...
  820. Anticurl
  821. Easy Proof
  822. Quartiles
  823. Random sphere packing within a cylinder
  824. Help in solving this...
  825. Just abit of fun!!
  826. Calculating Pi?
  827. Websites
  828. Nonlinear regression
  829. Complex???
  830. y^x = x^y
  831. Calculus I & II (BC, roughly) --- can it be done in 8 weeks?
  832. Travelling Salesman Problem
  833. Integral equation
  834. Derivatives vs Averages
  835. Even, Odd, or Neither?
  836. Parametric Curve
  837. (-2)^some decimal = a + bi? why?
  838. Fermat's Last Theorem
  839. Math Books/Websites
  840. Division Algorithm
  841. Is it possible if you help me solve this simple problem?
  842. Euclidean Linear Combination
  843. The Pumpkin Swing
  844. Proofs...
  845. Linear transformation
  846. Algebra II stuff...
  847. Parallelogram Proofs
  848. The Trace Theorem?
  849. 3 unknown variables- I'm lost one this one right now
  850. basic question on neural networks
  851. Monoids
  852. Counting problem.
  853. Trig Equation
  854. meteor's conjecture
  855. Real Spherical Harmonics
  856. Poker hands.
  857. High Order Operators
  858. Maybe this is too simple 4 u guyz
  859. Geometry Question
  860. Edge coloring Birpatite graph and multigraph
  861. A few basic probability concepts
  862. chain pain
  863. Spectral Analysis: alternatives to Fourier Transforms?
  864. what are the extra terms in the k.e expression
  865. Problem of the week (a memory refresher)
  866. What is 'inf' & 'sup' ?
  867. A proof.
  868. does the integral symbol have a name?
  869. Primes
  870. Confused about statistics terms
  871. Can you solve this little puzzle?
  872. How to solve this mathematic??
  873. Trig Problem need someone to explain this
  874. A question ....
  875. how to prove a sequence converges linearly or quadractically?
  876. which parameter.
  877. Irrational numbers vs. Transcendental numbers
  878. Inductive Proof
  879. How to Simlify( product of sinusoidal odd hormonics)?
  880. the curry triangle
  881. Recommended mathematics books
  882. Explaining steps in simplification
  883. XOR of 2 sets ????
  884. tank capacity
  885. What's the best Mathematics software.
  886. Fourier and Laplace transformations
  887. math problem help!!
  888. ekeland's variational principle
  889. try this
  890. Prime Question
  891. Brain Teaser that is impossibly solvable
  892. Help Please
  893. Is pi Infinite 2
  894. Seemingly Simple...
  895. Decomposition of a Divergenceless Vector Field
  896. Banach-Tarski paradox
  897. give me please hint
  898. A question in space geometry
  899. Ideas for Math/Computer Project
  900. Basic Physics
  901. Hammer
  902. 0!
  903. Impossible Triangle?
  904. Sin, Cos, Tan
  905. problem with a sum...
  906. Why pure mathematics is beyond me
  907. Contradiction-Contrapositive hybrid
  908. Inequality problem
  909. Mechanics prb
  910. Sums of second order and the value of mathematics
  911. algebra question
  912. Math problems!!
  913. The "Golden Spiral" - Calculating intersections with circles.
  914. coordinate transforms
  915. Proof by Induction
  916. Alternatives to LaTek?
  917. Why is pi interesting to us?
  918. Spliting a Vector
  919. isolating x
  920. could someone help me with cylindrical and rectangular conversions?
  921. help with a curve problem
  922. What do you think of these two books about Geometry??
  923. conversions
  924. Controversial math question
  925. Calculus Limits
  926. Cartesian coordinates
  927. Adding two sine waves
  928. Trig: Basic Identities Problem
  929. Inequation problem
  930. Euler's Equation: A sign from god?
  931. Abel Prize to Atiyah and Singer
  932. Algebraic Problem
  933. Organic mathematics
  934. 2x = sqrt2(x)?
  935. intergral
  936. limits and .9 recurring
  937. 1+1/2+1/3+...+1/n<80 if u.......=>
  938. 3D Plane question
  939. trig intergration
  940. Shock waves traveling around corners
  941. Hilbert Transform
  942. Sin(3x)=3sinx ?
  943. Need Help With Tessellation Project
  944. beware the complex number
  945. Simple Question: Volume --> Diameter
  946. help polynomial
  947. Quantum field theory
  948. Counting
  949. Counting (Again)
  950. Compliments/Universe
  951. Geometry (circle inscribed into triangle)
  952. Solving algerbraiclly...I know I'm stupid...
  953. An interesting proposition...Please read!
  954. amplitude
  955. Can x/0 be divided out
  956. Learning Math
  957. Definite product of zero and infinity?
  958. Chessboard Question - HELP!!!!
  959. 2^x = x
  960. can y(x)=a*sin(kx)+b*cos(kx) presented simpler?
  961. perms/combination questions
  962. A very brief quiz.
  963. does .99~ = 1
  964. Forehead slapper #1
  965. point of triangle
  966. Is Maths an underlying principle of nature or did it originate from our brain?
  967. complex equation
  968. Determining All Continuous Functions s.t. ...
  969. Solution to quddusaliquddus's cont func. questions if you want it
  970. Need some serious math help ....
  971. Interesting question
  972. people who take on big problems
  973. help with natural logs
  974. Trig Identity questions.
  975. Position vectors
  976. A short easy question just stumped me.
  977. Inverse Circular functions
  978. Maths needed to study QM and GR?
  979. Differential Equations
  980. Pigeon Hole Principle
  981. Principle of Inclusion-Exclusion Help!!
  982. intersection of trig F(x)
  983. solving logarithms
  984. Permutations
  985. Please help - converting units ?
  986. Solving a system of equations
  987. advice on geometric calculations
  988. Plz Help!!!!!! Geometry Question
  989. Creating a system of equations
  990. Equivalance Relations Could some one check my work please?
  991. A better way to say
  992. Is there a function that...
  993. Good question
  994. Checkin'
  995. Help with combinatorics
  996. Polar Equation
  997. meaning of div and curl
  998. What would Euler do?
  999. pi
  1000. Interesting problem from a Putnam student
  1001. radical fraction expression
  1002. Prime Numbers From 2
  1003. complex number
  1004. Advice on Learning Advanced Mathematics ...
  1005. Finding error margin when one term is 0
  1006. co-ordinate system
  1007. simplifying radical equations
  1008. logs
  1009. Team Project
  1010. topology
  1011. Is 0 is an even and positive number?
  1012. wanted: difference equation references
  1013. infidecimal
  1014. Please help with simplfying a floor/ceiling function
  1015. Permutations
  1016. Solving linear congruences
  1017. schroeder's equation: simple observation
  1018. Binomial Theorem
  1019. circle eqauation - can ne1 double check my work
  1020. combining functions - just another check :)
  1021. What matters the most?
  1022. Another "play with numbers" website
  1023. Problem from Queendom
  1024. modeling with functions
  1025. Why e?
  1026. quadratic function - x-intercepts?
  1027. finding angles
  1028. linear equation
  1029. converting latitude/longitude to Cartesian coords?
  1030. singular matrix ????
  1031. Need ur guys help again ....
  1032. In English please??
  1033. i wonder about k-regular bipartite graph
  1034. equation
  1035. word probl
  1036. Quick problem to do with powers
  1037. Inclusion-Exclusion Quick Question
  1038. A problem with Pirates
  1039. Definition of Parallel Lines
  1040. Step by Step rearranging with square roots...
  1041. Complex number problem
  1042. Lebesgue Integral
  1043. A new member asks
  1044. Zeno's paradoxes
  1045. Prime numbers: not so random?
  1046. Confusing answers.
  1047. limits..proving they exist???
  1048. integrating sinx/x between (0,infinty)?????
  1049. Coin flip paradox
  1050. Cartesian Co-ordinates and Polar Co-ordinates
  1051. What is this math?!
  1052. Creating Trig Tutorial
  1053. natural logarithms
  1054. Converge or Diverge?
  1055. Is math based on observations?
  1056. COS(pi/5)COS(2pi/5)COS(3pi/5)COS(4pi/5) = 1/16
  1057. Understanding Logs
  1058. math, reality, and sense
  1059. .99~ = 1 (revisted)
  1060. Four 4's
  1061. Can someone double check this, or tell me happened?
  1062. Geometric Progressions Help
  1063. Profit Equation (need to maximize profit)
  1064. Hill grade
  1065. Hill grade
  1066. School me.
  1067. Whats the relation?
  1068. Please help in this really hard proof problem..
  1069. Graph Questio
  1070. Fraction conversion
  1071. How Many??
  1072. Articles on or about math
  1073. Need help with simple math problem
  1074. Quick Vector Question
  1075. cantor's alpha one
  1076. Problem with the Divergence Theorem
  1077. Just want to clear this up
  1078. dodecahedron
  1079. Question In Space Geometry
  1080. Minimum distance between ellipses
  1081. Sigma
  1082. Maths Help Total Surface Area
  1083. constant problem
  1084. Quadratic graphs
  1085. Can someone help me with polynomial and rational algebraic functions...
  1086. hey everybody
  1087. Any good book about mathematics?
  1088. Clustering ???
  1089. General Form of Circle Equation
  1090. Magic Square question
  1091. Can someone help me with this problem?
  1092. Small problem, can anyone help?
  1093. probability density
  1094. Ready Reckoner??
  1095. Relations And Functions..?
  1096. Math formula needed
  1097. Base 10
  1098. How do you do a combinatorial proof???
  1099. quadratic
  1100. Rate of change
  1101. Finding vector perpendicular to plane
  1102. combinatorics
  1103. Need help showing diagrams......
  1104. How are they connected??
  1105. calculating polygon inertia
  1106. functions
  1107. sin,cos problems
  1108. Meaining of M (slope)
  1109. Parabolas closing at infinity
  1110. Ack!
  1111. Distance to circle in 3D
  1112. 3 pendulums problem
  1113. Really need some help on Quadratic Formula's ect ......
  1114. Holors
  1115. Any suggestions for websites?
  1116. Suggestions, if you would, for a Trig. book.
  1117. Study of Order and haos
  1118. I've created some new formulas in trigonometry! (perhaps)
  1119. Visual Basic Library!
  1120. Recursion
  1121. Geometry problem!!
  1122. Really Need Help with this venn diagram!
  1123. Infinity
  1124. Square root of pi
  1125. Cone
  1126. for you maths-people as I'm confused.
  1127. Math problem. Solve it plz! :)
  1128. Help Major - Logs + TI-83+
  1129. Graphic calculators
  1130. o! = 1 WHY?
  1131. Circle's degrees cannot are not comparative to all polygon's?
  1132. math and aesthetics
  1133. intergral
  1134. What will the following formula go ?
  1135. Two lines intersect at three points???
  1136. Adjacent matrix
  1137. Starting algebra and I have a problem.
  1138. Could someone explain this?
  1139. Mathematics and Aesthetics
  1140. Sinusoidal Function
  1141. Beautiful-Nice Proofs
  1142. relationship between triangle and golden ratio
  1143. Strange Number Systems
  1144. Drawing perperdicular to existing coordinates
  1145. Lottery Probability
  1146. Tangent lines on the Golden Spiral
  1147. F(x) question
  1148. What Is Mathematics?
  1149. mathcad problem
  1150. 3 Equations + sine : Help
  1151. Plane Map <=> Planar Graph ??
  1152. Modular Arithmetic Question+
  1153. Infinitely many infinitely small numbers.
  1154. Elementary math that professors cant solve
  1155. Polynomial system, apparently for real champs...
  1156. Help with one problem
  1157. HELP! Basic Math problem!
  1158. USAMO qualifying... 2 questions
  1159. Is 0.999repeating 1?
  1160. advanced algebra
  1161. multiplying negatives
  1162. Four fours
  1163. Graphic technique for math problem solving
  1164. Lenth of line around an object?
  1165. Maths puzzle
  1166. Reconciliation (permutation, parity)
  1167. Hypercomplex number
  1168. A Parabola and Ellipse question.
  1169. Equation of a plane..
  1170. can students taking engineering maths cope with the physics maths?
  1171. Modulus
  1172. Tangent line
  1173. quadratic dillema
  1174. Legit maths in movies?
  1175. Heaviside Method Division By Zero!
  1176. Sine and Cosine Image by me
  1177. Stalks and Direct Limits
  1178. New here
  1179. Zero divided by Zero ???
  1180. Help on a few puzzle problems
  1181. Conjugate
  1182. Biomathematics
  1183. Directional Derivatives
  1184. Using the Complex Exponential
  1185. If a + b + c = abc, prove that at least one of (a,b,c) is < or = sqrt(3)
  1186. a problem in probability
  1187. Need help with Statistics
  1188. Number of Regions in a Plane
  1189. Perimeter of an Ellipse
  1190. Simple question
  1191. Correct Interpretation of Simple Expression ?
  1192. R set magnitude
  1193. Primes in Evolution
  1194. Stirling Number of the First Kind
  1195. completing the square.. among other things
  1196. quadratic crap.. part 2
  1197. one functional question.
  1198. another question.
  1199. A question on Q
  1200. the newest branch in maths
  1201. Godel's Theorem
  1202. expansion
  1203. a derivative problem
  1204. a problem of number theory
  1205. Recommended and great books
  1206. IQ of 110+ This is very hard, Question 1
  1207. Math and Television
  1208. -root
  1209. mobeus strip
  1210. poker odds
  1211. alternate form of the quadratic formula
  1212. 2+2=5?
  1213. triangle matrices
  1214. Another trick question!
  1215. Fractions and Rational Numbers
  1216. factorials, handshake problem, help!
  1217. tricky question, need help
  1218. Function question
  1219. Interest
  1220. Simple question/answer check
  1221. Hilbert's Paradox and 0=1
  1222. Integratskies
  1223. Maths layperson in need of help
  1224. Please help me with these!
  1225. Polynomial Functions
  1226. Random Prime Factorization
  1227. x^x
  1228. Visualizing complex plots
  1229. Problem with polynomial division and 'i'
  1230. Trig Identities question for test tomorrow Help!!
  1231. Meaning of "projection"
  1232. pi
  1233. Useless math
  1234. A dimensional proof of Pythagoras' thm
  1235. Help please...
  1236. Predators hunt preys
  1237. Traveling salesman formula.
  1238. e
  1239. arg(z)
  1240. Stumped
  1241. algebraic geometry...where to begin?
  1242. Quotient rule for derivatives (algebraic division help?)
  1243. Regression lines
  1244. Teaching yourself (Calculus)
  1245. Hierarchical Tree
  1246. Help solving an equation
  1247. Geometric arguments
  1248. Putnam competition question
  1249. Math Contest Question
  1250. Remainders in Polynomials
  1251. distance between two complex numbers
  1252. circles
  1253. Registration Question
  1254. Help me derive Lagrange's Trigonometric Identity
  1255. Roots with Multiplicity?
  1256. Would someone please help me with some basic algebra?
  1257. pi miscalculated or not irrational???
  1258. 3-D Pythagorean Theorem?
  1259. problem :surprise:
  1260. Archived thread "Volumes of Regular Icosahedron and Regular Tetrahedron"
  1261. 2. Order Linear Inhomogenous Recurrence Relations with Constant Coefficients
  1262. Word Problem
  1263. Lorentz Transformation math
  1264. Program for graphs and diagrams
  1265. Squared?
  1266. Question on a problem - Any solutions?
  1267. Help with Quadratic Equations?
  1268. Inequality Problem
  1269. tangent vectors
  1270. angels, lengths and confusion
  1271. Help!!
  1272. Study & Motivation
  1273. Simple/silly question
  1274. recurrence relations and sequences
  1275. Too complex to figure out
  1276. Find the domain???
  1277. how to model a multi-dimentional ellipse's motion?
  1278. Pde
  1279. Another annoying one divide zero thread. :)
  1280. Non-Euclidean triangle
  1281. proving a = 2a
  1282. Problem Solutions? Any?
  1283. Integration
  1284. Equivalent Statements
  1285. Frustrated
  1286. Homework help (Basic Algebra-Division of polynomials)
  1287. Graphing the y intercept?
  1288. A Difficult Equation
  1289. A Simple yet complicated question.
  1290. security code combinations
  1291. The Equation of a Straight Line.
  1292. 0^0?
  1293. Cube Question In Space Geometry
  1294. Joke
  1295. proving bijection
  1296. 1 = 2?? whats going on here??
  1297. Infinity and number system
  1298. topology interest
  1299. The Impossible Problem!!!!
  1300. My head can't handle it
  1301. Problem
  1302. This Number Sequence is Driving me MAD!
  1303. Newton-Raphson method for y=1/f(x)
  1304. Mathematics-Progressions
  1305. Probability with dice
  1306. Experts, consultants, invited, immediate payment.
  1307. Latest Research Topics in Mathematics for Phd students
  1308. Calculus
  1309. Do you have an idea ?
  1310. Homework help
  1311. Independent Variable
  1312. Midpoint proof
  1313. Planar knots in 4-D
  1314. Trig problem
  1315. ball coordinates to cartesian coordinates
  1316. Limit of abc-formula for a->0
  1317. a[n] = Θ(lg n)!?
  1318. stats question
  1319. Non-linear chaotic dynamical systems and psychology?!
  1320. A solution to this problem?
  1321. Trig question
  1322. Decimal to Binary
  1323. I would like to buy some software but not sure which one! Please help ;)
  1324. optimization problem
  1325. Mental Calculation - How good are you?
  1326. math trick needed
  1327. The 3D equivalent to Quaternion?
  1328. Self-taught wannabe...any advice?
  1329. What's the area of this volume?
  1330. problem with finding the log function of a graph
  1331. Newton's Lemma 28
  1332. Loc Max, Min, increase & decrease!
  1333. video lectures online
  1334. Dropping circles
  1335. L'Hospital's Rule
  1336. Books on General Math
  1337. compactly supported thin plate splines ??
  1338. Why is a x b written as ab?
  1339. Coloring
  1340. Complex numbers / cartesian equations etc
  1341. Pi values
  1342. Summation?
  1343. Interpretation of integral as area?
  1344. Optimization problem
  1345. Verifying Identities.
  1346. How to solve
  1347. 2nd derivatives
  1348. Question : Why 0! = 1 ?
  1349. burnout
  1350. Tough Problem
  1351. Prime number algorithm
  1352. Tough Sequence problem
  1353. Complex Exp.
  1354. Simple Vector Question
  1355. Quick Cubic Problem
  1356. Difference between a field and a ring
  1357. moon gravity problem
  1358. Goedels Incompleteness Theorem
  1359. Why do we learn this?
  1360. Hyperbolic function notation
  1361. Could someone explain to me "array notation"
  1362. Prove Trig Identity
  1363. Functions???
  1364. Going into Grade 12
  1365. HELP : URGENt
  1366. Couple of Questions on proof
  1367. remembering mathematics.....
  1368. Need Advice on CAS
  1369. Components of a Graph
  1370. Help with Geometry Problems
  1371. 1 over 0
  1372. prove
  1373. solve
  1374. definitions
  1375. irrational/rational numbers
  1376. Prime Number finding Algorithm.How can we make things go faster?
  1377. 2 questions .....
  1378. Simple Quetion
  1379. pattern
  1380. Thrust to weight
  1381. I have a problem figuring this out...
  1382. Pascal's Triangle and Geometry
  1383. Modelling Drug Dosages
  1384. Is there a way of trisecting an angle using a compass, straight edge and pencil?
  1385. Algebra Book Recommendations?
  1386. deck of cards
  1387. Hard Questions and test preperation
  1388. Graphing on the complex plane
  1389. General triangle rules and formulas?
  1390. Why does 0/0 = undefined?
  1391. Labeling an n-cube
  1392. Boolean question
  1393. graphs
  1394. a new algorithm?
  1395. Pre Calculus help!
  1396. Help with a series
  1397. Area measurements
  1398. AP calculus preparation books...
  1399. What is Numerical Analysis?
  1400. 3 lines
  1401. Polynomial.. find the range of root
  1402. area problem.
  1403. 1GB of mathematics Ebooks
  1404. Was Fermat too bold about her last theorem?
  1405. Imaginary Numbers
  1406. A Graph with Closed Paths of Even Lenght is Bipartite?
  1407. Parallelogram Help
  1408. du Sautoy and Prime #'s
  1409. Sin/Cos/Tan question
  1410. Sine waves
  1411. Fractals
  1412. zero problem
  1413. Compression
  1414. Grading Tests
  1415. Link to little strange "Proof" it fooled me
  1416. Pre-calc advise
  1417. This is interesting.
  1418. Annoying little problem
  1419. Understanding Trig well?
  1420. Proof that MIT is crap (if I'm nothing without her)
  1421. [SOLVED] A polynome question
  1422. Calculus help!
  1423. Division by ZERO!!!
  1424. Geometry....is it solvable?
  1425. Real and imaginary
  1426. Another "Solvable" Series
  1427. Tan 50
  1428. function
  1429. circular arc
  1430. Formula for sunset/rise, moonrise/set times and lunar phases
  1431. A conditional probability question
  1432. Calculating area of intersecting circles
  1433. Equation of Altitude vs. Time and Angle
  1434. What if math is wrong?
  1435. Chi square is useful - but why square?
  1436. Solving a quadratic
  1437. Connectivity of Graphs
  1438. How Valid is This Proof?
  1439. Connectivity Of Graphs
  1440. Tricky partial fraction
  1441. complex, quaternions, octonions, ...
  1442. How to Learn Math and Do Proofs
  1443. Proving
  1444. Quadratic equation and Radical function!!!
  1445. Geometry Help
  1446. kombinations
  1447. Irrationality of Rational Exponents...
  1448. Interval
  1449. Projecting a vector onto a plane.
  1450. Can the mind out think Reality?
  1451. What number is rational and irrational
  1452. what is everybody taking this fall?
  1453. Green's Theorem-->Does it work for ..?
  1454. SAT math: is this a valid question?
  1455. Complex Number, hard to solve
  1456. Isolating a variable here...
  1457. Heeellllppp
  1458. Past Papers
  1459. predicting questions
  1460. A property of Chebyshev polynomials
  1461. Quick question
  1462. equivalent equations and not equivalent answers?
  1463. Polygon Problem
  1464. Research Suggestions
  1465. attention all graduate math students
  1466. A way of studying curves...
  1467. On Advanced Math Subjects...
  1468. Trigonometry Obscurity!
  1469. phi and pi relationships.
  1470. Infinite series
  1471. distance formula
  1472. midpoint
  1473. Integration reduction formula
  1474. Software
  1475. A book thread for general principals
  1476. The Sum to Infinety of GP's
  1477. Solving For C in my Formula..
  1478. Hi again
  1479. Adding/subtracting in polar coordinates?
  1480. Someone good at math .. triangles and circles?
  1481. infinity
  1482. rational/irrational number
  1483. What's wrong here?
  1484. n!
  1485. Help me solve this maths riddle!!!
  1486. Student solves ancient math problem
  1487. ring, field, injection, surjection, bijection,...
  1488. is this a valid limit?
  1489. Proofs
  1490. [MUST READ] This forum is not for homework or any textbook-style questions.
  1491. Help please!!!
  1492. Quaternions And Complex Numbers
  1493. Modern Algebra?
  1494. weird pattern in exponentiation
  1495. Possible Maths FAQ
  1496. Coming up with a formula for...
  1497. Too Many Numbers
  1498. proving this
  1499. Practice?
  1500. PLEASE HELP Unit conversion (Volume, Mass, Density)
  1501. Proving (-1)(-1)=1
  1502. Tricky problem
  1503. Confused in College!!!!
  1504. Probability
  1505. moment of inertia of a polygon
  1506. can you take a look at this one....
  1507. Archimedes Archaeology...
  1508. Cofficent ?
  1509. Need Help: Cartesian to Polar Coordinates
  1510. Average power formula
  1511. physics problem
  1512. Trigonometry Question...
  1513. have you seen this?
  1514. finding unknown functions
  1515. Something brought up in class.
  1516. Exponential fit
  1517. Relative velocity...
  1518. need help formulating an equation!
  1519. Radian measures with Trig Functions?
  1520. Complex questions
  1521. Collatz
  1522. Integral Question
  1523. i
  1524. Just a statistics question...
  1525. Fit an equation
  1526. Solve for Alpha
  1527. hexagon
  1528. A bit weird magnetism problem....
  1529. Maclaurin
  1530. Please help me solve this problem
  1531. urgent question
  1532. differentiation paradox?
  1533. Use of geometry
  1534. Integral of -e^(-x)
  1535. help: logarithmic equation
  1536. code in mail
  1537. Is it possible...
  1538. Slighty off topic, but i'm in need of a decent Book
  1539. discreet math question
  1540. two equations, two unknowns
  1541. 5^(n+1) - 1 = 4*5^n + 5^n -1 ??
  1542. Roomen's problem
  1543. "Elegant" Proof of some summations
  1544. Imaginary FS components
  1545. 1^x
  1546. Help in optimizing code: numerical methods
  1547. nanoseconds
  1548. Square of n factorial is greater than n to the power n
  1549. 31
  1550. column cross-sectional area (cm2)
  1551. Self taught trig
  1552. Proof for e^ix
  1553. Fermat's Last Theorem Proof in WSEAS
  1554. Proof
  1555. Hilbert space
  1556. Where do I go from here?
  1557. Vectors exercise
  1558. Trigonomitry
  1559. Simple Geometry
  1560. angles
  1561. Simple question on geometry
  1562. Absolute quadratic inequalities.
  1563. Complex numbers (5+2i)=SQRT(x+iy)
  1564. Proof that (2n)!/[n!(n+1)!] is natural for natural n
  1565. sigma/pi equation
  1566. trig proof website
  1567. finding intersections
  1568. Composite functions
  1569. Leibniz integral rule "proof"?
  1570. How do I refute or prove this???!!!!
  1571. intersections
  1572. absolute inequalities
  1573. Math test question
  1574. chess puzzle
  1575. Hiegher dimensional Mathematics.
  1576. error propagation
  1577. Auto Focus
  1578. whats wrong here?
  1579. Quick Geometry..
  1580. question about e
  1581. Calculators?
  1582. m - (x -n)^2 = ?
  1583. What did I do wrong?
  1584. Enigma?
  1585. r^2=8
  1586. degrees of a circle?
  1587. geometry problem (kinda)
  1588. definition of a word
  1589. Complex Numbers - Conjugates
  1590. Topology (a few questions)
  1591. #m = 0g
  1592. 3-sided pyramid
  1593. Klein bottle
  1594. (un)^2=deux
  1595. ALL numbers
  1596. x O(y) z
  1597. inequality problem
  1598. How do i solve this?
  1599. Volume of a parallelepiped's sign
  1600. I Need Help Immediatly!!
  1601. Drunken Walk
  1602. Integral problem
  1603. If a 235 lb person falls 2 stories in an elevator
  1604. Logarithms
  1605. Looking for table of primitives
  1606. Distance in hyperbolic geometry
  1607. a circle with 6 numbers..
  1608. Brain Teaser
  1609. How do I solve this?
  1610. There is a formula such as
  1611. Need help
  1612. Simple question..
  1613. Just another problem
  1614. Textbook Mistakes (Complex)
  1615. find the area...
  1616. Fractional Reserve Banking: I Want The Earth Plus 5%
  1617. Quadratic Equation
  1618. Coins and Trays
  1619. simple problems that I cant figure out! HELP!!
  1620. Help!
  1621. Here's a tough one for you!
  1622. Vector rotation
  1623. Help with solving a polynomial
  1624. Geometry and Discrete Math Links
  1625. cool math site
  1626. Geometry
  1627. Vector valued and scalar valued functions
  1628. Trigonometry
  1629. Probability , P&c
  1630. Numbers with Non-Decreasing Digits
  1631. Chess Moves
  1632. geometric proof
  1633. 2D,3D graph plotting software
  1634. Getting motivated for math
  1635. Identitys Are SO CONFUSING
  1636. Complex Number, again... :(
  1637. Vectors?!?!?!?!??!?!
  1638. Factoring?!?!?!?!?
  1639. Quick Statistics question
  1640. arithmetic mean
  1641. Math Problem
  1642. Slicing dice and cutting corners
  1643. Sat Help
  1644. Help! Factorise an equation with fraction index?
  1645. composite function
  1646. Lucas-Lehmer Test
  1647. Fraction expansion
  1648. [SOLVED] Logarithms
  1649. Slide Rule
  1650. Determining an angle using Earth coordinates
  1651. REALLY NEED HELP Solving for X with radicals/square roots
  1652. a puzzle
  1653. Weird 0.9~ = 1 Question
  1654. Simplifying an Equation
  1655. Math courses for next semester.
  1656. Releasing science theories...
  1657. Pi can be exact.
  1658. strange...
  1659. Uncertainties
  1660. Possibility pyramid
  1661. find f_max and f_min
  1662. Factors of a polynomial
  1663. I Need Help Immediatly!!
  1664. Statistics Problem: Sampling Distributions - Somewhat OT
  1665. William Lowell Putnam Competition
  1666. using e^ix to determine a trig identity
  1667. How To Learn Math - Website Update
  1668. Mathematicians and Basic Math
  1669. From chaos to calm
  1670. Extracting Similar items from sets of numbers
  1671. help please
  1672. logarithm equation
  1673. Converging infinite series
  1674. Complete the square - Help please :)
  1675. Number system: a basic question
  1676. Maths Olympiad Problem
  1677. Hermitian conjugates
  1678. Help!!
  1679. A series question with r^2~~
  1680. droplet impact angle, errors
  1681. Number Devil Super Problem (Help Please)
  1682. Putnam 2003, prob B1 solved the hard way
  1683. Want to know the reason
  1684. isolating the variable
  1685. Vector division?
  1686. Fourier Series
  1687. Problem for a six-year-old...
  1688. vectors problem
  1689. Help me solve this equation
  1690. trig identities
  1691. Polynomial Inequalities
  1692. Logarithms
  1693. quadratic equations
  1694. points of intersection
  1695. Boolean Functions
  1696. Real Part of a Function
  1697. square root of 0 undefined??
  1698. Quadratic Equation// Straight Line
  1699. complex question
  1700. A circle of circles
  1701. x^x = -2
  1702. Trig And calculus
  1703. Need help deriving a formula
  1704. Problem solving for x
  1705. odd and even functions
  1706. causal and time variant
  1707. slopes
  1708. exp in calculator
  1709. Aysmptotics : Need help with residues
  1710. plotting phase and magnitude - urgent
  1711. can any one solve this for me
  1712. Confused: [) Concept Question!
  1713. Question about Axioms and Theorems
  1714. Average of an array
  1715. Statistics, slightly urgent
  1716. How to find the # of possilibities?
  1717. Logarithms
  1718. Solve this weird f(g(x)) and g(f(x))
  1719. function ?
  1720. Prove
  1721. Arithmetic series
  1722. Annual and daily growth rate
  1723. Arclength in polar coordinates?
  1724. Confused about the definition of a function
  1725. Fourier Transformation
  1726. Number patterns
  1727. Infinity: Clarifying required...
  1728. what is the answer.... and why?
  1729. Fourier Series
  1730. sum of interior angle is NOT 180, or is 0 degree?
  1731. Quadratic Relations 1st 2nd differences
  1732. Find f(x)
  1733. some solid geometry
  1734. Can fractals sum to a linear function?
  1735. equation help
  1736. What is an integral
  1737. Simplify factors
  1738. How do you find the general solution of differential equations?
  1739. The d in derivatives
  1740. Solve this differential equation
  1741. Pressure in the z-axis
  1742. Pressure in the z-axis
  1743. Integrals - a stupid question
  1744. Quadratic's
  1745. Attention SelfAdjoint, request for title of book
  1746. Trigonometry
  1747. Fourier Representation of Simple Half-Wave Rectifier
  1748. What am I suppose to visualize here?
  1749. Quadratics part2
  1750. A problem on terminology
  1751. integral to ode
  1752. Differentiability of fractals
  1753. The Book
  1754. Need ideas for Science Fair project related to math
  1755. Need help with this system of DEs
  1756. numerically determine area and circumference
  1757. A problem
  1758. [SOLVED] Rocket Science
  1759. Fundamental mathematic proofs....
  1760. Series, Sequences and Progressions....
  1761. Superhard Question?!
  1762. Number sequence from GEB
  1763. Ti89
  1764. Things we can describe with mathematics
  1765. Curve
  1766. Polynomial Question
  1767. a philosophy problem about infinity
  1768. Approximating co-efficents
  1769. triple integral trouble
  1770. X-O game...and chess!
  1771. Trigonomitry
  1772. How would you refute this argumentation?
  1773. math PROJECTS for elementary students
  1774. logarithms
  1775. degree project
  1776. math application
  1777. De Branges and the Riemann Hypothesis
  1778. graphical link between function and derivate
  1779. What is the full name of "J.Inst.Math.Appl"??
  1780. Large Twin Primes
  1781. laplace transform of dirac delta function
  1782. Percent Error
  1783. Ln of a negative numer - please help!
  1784. Calculus Problem
  1785. help on infinitesimal calculation
  1786. Solving a hard equation
  1787. solving 2 planes with a line?
  1788. Question on Pi
  1789. Triangle relationship
  1790. Area of a Pentagon
  1791. Tutorial La Tec
  1792. series question
  1793. Trig Help - Need Help Verifying This Identity!
  1794. Asymptote
  1795. Is Prime Finite?
  1796. 2 Problems.!!
  1797. Can a non-zero matrix multiply itself to become zero matrix?
  1798. Allocated capacity calculation
  1799. I found a math breakthough.....I think
  1800. Please check this for me.
  1801. Applications of Complex Variables
  1802. Integrating 1/x
  1803. Vector
  1804. Two very simple questions.
  1805. Clarification on "Inverse" of x^3
  1806. theorema of Bezout
  1807. Integrating csc(x)
  1808. probabiliy distributions
  1809. Point on a line
  1810. Best all time mathematicians/physicists.
  1811. Help on posting equations.
  1812. Calculus Book
  1813. When does (x+y)^4 = ...
  1814. Quick Questions! [GEO]
  1815. geomety
  1816. changing triangles to parallelograms?
  1817. Math help.
  1818. Help please!
  1819. Please help me understand this
  1820. Algebraic Division Help
  1821. Lateral area of a cone
  1822. need help
  1823. silly root question
  1824. Making a Math computer program
  1825. A question
  1826. Close packing
  1827. I know it's wrong but I don't know WHY
  1828. Geometry or Algebra?
  1829. Math tricks to win in casino games?
  1830. Mathematics - ListPlot3D - Any help much appreciated
  1831. Quick notation question
  1832. Integrals
  1833. Practical problem
  1834. Calculus
  1835. Prerequisites for calc
  1836. how to mantain optimal difference
  1837. All Math Clarifications You Ever Wanted
  1838. divergence and solenoidal vector fields
  1839. Questioning Math
  1840. Need a Good Multivariable Calculus Site
  1841. Need help with long division
  1842. Completing the square!
  1843. Analytical Continuations
  1844. Deduction of Equations
  1845. Proving 0!=1
  1846. research topic
  1847. Partial Fraction!!!Really Really Urgent
  1848. Calculus and simple geometry
  1849. Hyperbolas
  1850. Conserved quantity
  1851. Rational Equations question's
  1852. can someone tell me if this is right plz?
  1853. non-linear to linear transformation
  1854. Alevel Maths Mechanics Edexcel
  1855. Problem involving relative measurements
  1856. Wots a catergory?
  1857. Calculus Help
  1858. Solutions to a simple equation
  1859. TI-89/92 Graphing Calculator
  1860. Summation Question (Properties)
  1861. Set Theory Question
  1862. Minimize cosh(x)+tanh(x)
  1863. pleaaaase help me
  1864. proofs in sequences and series
  1865. Differential equations questions
  1866. proving Stirling's formula.. help plz
  1867. Help whit a problem. (I have no idea)
  1868. Silly kinda question.
  1869. Solving an Equation Numerically
  1870. Can one Calculate Hypotenuse in Following Case?
  1871. Confusion
  1872. inverse Laplace transform
  1873. 1+1
  1874. dumb question
  1875. a^b=b^a
  1876. Who is Iris Runge?
  1877. Finding sides of triangles
  1878. Lengths that are irrational?
  1879. Strange equal-sign
  1880. Confused??
  1881. Dividing by zero
  1882. Constructing a triangle
  1883. Euclid's Method
  1884. Complex numbers
  1885. solving for x
  1886. basic calculus question
  1887. Matrix Multiplication
  1888. theory, theorem?
  1889. ~ Renowed mathematician died at 93 in Tianjin - China ~
  1890. very VERY simple question
  1891. k*k! question
  1892. Polyhedra
  1893. a problem
  1894. Baysian Evidence approximation
  1895. Logarithms question
  1896. 2 Questions
  1897. Logarithm and an application
  1898. Classic Greek Problems
  1899. Help!
  1900. Geometry proof
  1901. Simple Algebra Question
  1902. [SOLVED] Solving PDE
  1903. i^i=???
  1904. Positive integers( A short question )
  1905. directly proportional?
  1906. Spherical Section Volume
  1907. Imaginary numbers
  1908. explain this, please!
  1909. fraction help
  1910. How to print out line equations? (such as y=x^2)
  1911. The constant e
  1912. Musical notation and mathematics
  1913. Question
  1914. URGENT: Why does this tern = 0??
  1915. Find the sum S(n)
  1916. Cool graphs
  1917. polar-parametric transformation
  1918. ethics and mathematics
  1919. Strategies
  1920. wonders of math
  1921. Non integrable functions
  1922. Complex Numbers
  1923. Different between integrals and Einstein summation?
  1924. zeta function = vacuum Background?
  1925. Help plz
  1926. Math problem...PLZ help
  1927. Algebra 2.. i think
  1928. geometric formulas of linear perspective
  1929. boxes and container
  1930. Calculus Videos?
  1931. Distance Question
  1932. A ridiculous question
  1933. math question (equation of circle )
  1934. What is the difference between arcsin and inverse sin?
  1935. trig function products
  1936. Infinite and improper integral help.
  1937. Stupid Equation
  1938. area of a dome
  1939. area of a dome
  1940. hold'em poker hands
  1941. Math geniuses: Design a function that gives this output...
  1942. topology
  1943. asking for a value of trigonometri
  1944. Percentage Question
  1945. gaussian elimination
  1946. Spherical Trigonometry
  1947. Integration of (Cos X)^2
  1948. easy question guyz, dun panik
  1949. name that norb wiener article (or is it a book?)
  1950. Application of Complex Numbers
  1951. Proof of 1+1=2
  1952. Completeness Axiom
  1953. Alhazen's Billard Problem
  1954. Rubik cube
  1955. Eigenvalues
  1956. Principal and Simple Interest
  1957. Percentage
  1958. Time and DIstance
  1959. Perimeter
  1960. Sine
  1961. Help with grade 12 Trignometry project!!!
  1962. Begging for homework.
  1963. Question regarding Binomial expansion.
  1964. Question about sum of integer involving factorial notation
  1965. Question about Binomial expansion.
  1966. Calculating 3^0.2 without using a calculator?
  1967. Grade 10 Math exercises?
  1968. Proof involving number theory
  1969. Absolute Value problems... Please help!
  1970. Absolute Value problems... Please help!
  1971. What is 0.9i^2?
  1972. Where did trig functions come from?
  1973. Quadratic Equations
  1974. Determine whether f is even, odd, or neither?
  1975. Unsure how to approach problem
  1976. Hyperbolic Functions
  1977. Need help with Latex....
  1978. Please help I need to make sure on this
  1979. Boolean Algebra
  1980. Can π or e ever be rational?
  1981. Interesting Problem
  1982. Could use some help!
  1983. The next time I hear .9~ isn't 1 I'm ...
  1984. Trigonometry... Question from a Math Contest...
  1985. So need help with figureing how much a beam will bend. :confused:
  1986. Graph Theory
  1987. Imaginary Numbers
  1988. [help] equation
  1989. Even calculator can't solve this......
  1990. combinatorix
  1991. Factoring irrational equations
  1992. let ur mind work
  1993. Population problem
  1994. exterior product
  1995. Trig functions
  1996. Please help: How do you find the peremeter of an oval
  1997. Equality
  1998. Maximum number of chess pieces remaining after a draw
  1999. 1/p + 1/q + 1/r
  2000. sum to infintiy
  2001. Solving trigonomic equation
  2002. Stop Graphing Calculators?
  2003. Problem
  2004. lenght in a circle
  2005. Vector fields and integral curves
  2006. interesting sequence
  2007. binomial expansion
  2008. Competition that i need to pass
  2009. Volume of a cube
  2010. The entropy of a set
  2011. Length of f()
  2012. Solving trignometric simultaneous equations....
  2013. Compute the last digit of 2^2004
  2014. [gr.11 math] help please.
  2015. 1/7
  2016. simplifying
  2017. Is a circle a function?
  2018. Proof
  2019. Estimation of Square roots
  2020. Try solving this log equation using algebra
  2021. Hurkyl
  2022. Multivariable proofs...
  2023. Quaternionic powers of quaternions?
  2024. Still that problem.
  2025. How do you use latex graphics?
  2026. Noob needs help for math/MS Excel formula
  2027. measure from outer measure
  2028. A knot problem
  2029. Proof of calculating area and volume
  2030. Proof of Differentiation
  2031. angles in a circle.
  2032. Medians in a triangle proof
  2033. Properties of Roots of Real Numbers
  2034. Help?!
  2035. math symbols in word? hurry please
  2036. What if our numbering system was not based on 10?
  2037. Real World Applications of Cubic Equations
  2038. infinite graph with finite area?
  2039. Polar coords
  2040. Imaginary #'s TI89
  2041. Infinity
  2042. HELP!!! Statistics and Trends
  2043. How many primes are there in a certain range of numbers?
  2044. X product refresher
  2045. Piecewise Linear Functions!
  2046. mean ergodic theorem von Neumann
  2047. need help on matrices using cramer's rule
  2048. Mandelbrot
  2049. Weighted Averages
  2050. area of a triangle
  2051. exact values (trigo)
  2052. probability
  2053. help with permutation cycles
  2054. pentagram coordinates
  2055. Number e
  2056. Numerical solutions
  2057. A question about [tex]\sigma[/tex] algebra
  2058. How do you reverse an equation?
  2059. Notation
  2060. Problem with graphes
  2061. Are u good in math?
  2062. Which constant should we send to aliens?
  2063. phyisics math
  2064. Can anyone solve this equation?
  2065. Please help with a fluid solver ^_^
  2066. 2 Proofs
  2067. C1 As-level Edexcel 2005
  2068. The pythagorean theorum
  2069. non-trivial equation
  2070. Rubik's cube
  2071. logarithmic functions
  2072. Algebra?
  2073. Can someone check?
  2074. Interesting Geometry problem
  2075. clocks
  2076. drunken walk
  2077. Dumb question
  2078. Paperback vs Hardback
  2079. Integrating trig(sqr)
  2080. Problem Solving and Professional Mathematics
  2081. coordinate transformation
  2082. applied math...
  2083. complex numbers + proof
  2084. why cos 90 is 0??
  2085. Integrating Polar Equations
  2086. is math a good thing to study? is it broad?
  2087. Infinite Differentiation and Integration?
  2088. Deriving trig identities.
  2089. Solving Complex equationds
  2090. Note Taking (from textbooks)
  2091. Second International Congress of Mathematicians in Paris (picture)
  2092. need conversion help
  2093. More than one Infinity
  2094. Order of operations
  2095. Vector Operations In Polar Coordinates?
  2096. Clock
  2097. Partial Diff Equations
  2098. Complex number exponential subtraction
  2099. Looking for math books
  2100. Anyone take AMC?
  2101. Have neglected math my whole life..
  2102. weights
  2103. Proving theorems
  2104. equals signs meanings
  2105. A Simple Problem that seems to elude me...
  2106. how do I calc a countdown to the date of an event?
  2107. How do i move get rid of a fraction like this?
  2108. Operations
  2109. Major help needed ASAP
  2110. Ti-83 Plus
  2111. simple problem
  2112. Question about Ellipse
  2113. Trigonometry Required?
  2114. Exponents notation
  2115. confused
  2116. Simplifying radicals containing polynomial fractions
  2117. Puzzle that has me stumped
  2118. Variable definition
  2119. solving quadratics and factorisation of polynomials using calculus
  2120. Challenge
  2121. Find angle from involute
  2122. Trigonometry... Preparing for math contest; Please help!
  2123. e to the pi i
  2124. discrete maths problem-counting
  2125. category theory
  2126. Fermat's theorem math problem
  2127. Ti 83-->89
  2128. Math guessing game.
  2129. Prove that -4 x -4 = 16
  2130. Field axioms with or without closure
  2131. Partial fractions
  2132. System of equations
  2133. Letters in mathematics
  2134. stamp problem
  2135. simplify: (x+a)^2 * (x-a) ^2
  2136. Interior angles of a triangle on a spherical surface
  2137. M2 june 2001 Edexcel
  2138. frobenius problem
  2139. Infinitely Often
  2140. No Clue!
  2141. Please help, Contest questions...
  2142. some classical "line geometry"
  2143. logarithems
  2144. The generalized Lambert W-function
  2145. Looking for equations
  2146. Derivating absolutes, etc...
  2147. To parenthesize, or not to parenthesize (that is the question)
  2148. rational root
  2149. books on chaos theory
  2150. Quick set builder notation question...
  2151. Solving Exponential Equations
  2152. Somewhere to publish your ideas...?
  2153. Distributive property-Subtraction
  2154. General solution
  2155. Program for making Math Font
  2156. How to solve for x?
  2157. Radical/Fraction question correct?
  2158. When find LCD for a rational expressions.
  2159. How do I simplify this?
  2160. Mathematics Q
  2161. Spearman's Rank Correlation Coefficient
  2162. Unsolved math problems?
  2163. What's P and NP?
  2164. Accumulation/densification points.
  2165. Real Sequence As Rational Function in e^-jw
  2166. Difficult Math Problem
  2167. Laplace Rule In Imaging
  2168. Algebra Question
  2169. who has actually read Godel's theorems?
  2170. Integration Question - Please Help
  2171. Converting line slopes to angles
  2172. Please explain
  2173. What is high powered geometry?
  2174. a fraction
  2175. a problem about sin and cos
  2176. Vectors
  2177. Number of Singularities in an interval
  2178. Translations
  2179. I need math help.
  2180. Wiles' proof on FLT
  2181. Graphing Trigonometric Functions Question
  2182. Volumes in the 4th spatial dimension
  2183. Logarithm
  2184. pi = 2
  2185. function
  2186. A New Series of Books and Software for Scientists, Experts, Teachers and Students
  2187. Proof for operations algorithms
  2188. odds of lottery
  2189. AIME Questions (I have to make USAMO)
  2190. need help solving for x
  2191. expotential function
  2192. converting mm to pascals
  2193. a problem
  2194. Mechanics
  2195. Easy proof
  2196. logs
  2197. Just wondering...
  2198. integration problem
  2199. Tangent problem
  2200. What's the solution of Cubic and biquadratic polynomial?
  2201. Calculating values of trig functions
  2202. spatial dimensions above the 3rd
  2203. Has anyone else read Bourbaki?
  2204. Induction
  2205. 4 dimensions
  2206. Proof that, (1/0 = 1/0) is false.
  2207. Geometry Problem
  2208. Surd Problem
  2209. 0.99999999999999..............=1
  2210. sum of infinite series
  2211. Continuous Function
  2212. Quaternions and hypercomplex numbers are incompatible
  2213. Calculator Woes
  2214. Infinity - Wizards, please help me out
  2215. Mapping and functions.....
  2216. Existence of functions
  2217. some simple algebra that's bugging me
  2218. Double Integrals
  2219. Positive-Negative numbers
  2220. Log Help
  2221. Sum/Diff. formulas
  2222. Galois theory
  2223. Marks/Symbols at the end of solutions
  2224. Understanding how Strong Induction works
  2225. Line of real numbers-transcendental numbers
  2226. What's that symbol????
  2227. attempting math literacy
  2228. New Math Hobbyist needs help with direction
  2229. I seriously need help in this functions question! Chop chop!
  2230. bending moment
  2231. Conical Coordinates
  2232. newbie 2 the maths
  2233. Proof checking
  2234. A math book on introducing proofs(?)
  2235. diophantine
  2236. such an easy math problem but i can't do it!!! help!!!
  2237. Convex Set
  2238. what does this symbol mean?
  2239. Problems with parallel vectors
  2240. data encryption standard
  2241. Decision and discrete mathematics....
  2242. Geometry Problem
  2243. Functions, Statistics, and Trigonometry problem
  2244. I need help with the following questions.
  2245. challenging problems
  2246. Inequalities
  2247. Correspondences in mathematics.
  2248. sine wave - long algorithm :s
  2249. Does this equation have any solution?
  2250. "Construction" of "number system"
  2251. RAA Proof that .999'=1
  2252. A helix formula!
  2253. proof help
  2254. Whats the name
  2255. Moments of Inertia
  2256. Trig identities plz help
  2257. Formulae derivation
  2258. what does 'fold' mean
  2259. AIME - how does one study?
  2260. Putnam- what math??
  2261. Maths problem involving Coordimate Geometry
  2262. Questions of pi
  2263. Very HARD maths question
  2264. A cross product question.
  2265. A question about dimension...
  2266. The limitations of a simple model for..
  2267. FINANCIAL MATH: Question on Compounding Interest Semi-annually
  2268. What is a proof based class?
  2269. General term of the sequence, if it exists
  2270. Quick Question
  2271. 1 divided by zero
  2272. 1/0 defined
  2273. Confusing Notations
  2274. A Question About the Complex Plane
  2275. sequence of rationals that converge to irrational
  2276. proving irrationality
  2277. Overwhelming problem
  2278. Factoring Question
  2279. factoring a large number
  2280. Probability and Geometry
  2281. Can someone point me in the right direction
  2282. Help with Occupations
  2283. Cannot Find Specific Proof
  2284. Best geometry book
  2285. What are the odds?
  2286. Weird arc length question
  2287. Another puzzle
  2288. Need urgent help
  2289. E books
  2290. help with algebra
  2291. Square root
  2292. the average of a function
  2293. Poincaré Conjecture proven?
  2294. Don't close this please i beg you
  2295. What are the alphas?
  2296. Proof by induction
  2297. Are complex numbers "magical?"
  2298. Simple Questions Involving Spearmans Coefficent...
  2299. ln(-1)
  2300. probability question...help
  2301. Proof
  2302. Bourbakism
  2303. non-recursive formula
  2304. What do I need to know to study calculus?
  2305. Plane Geometry Question: Distinction
  2306. Fourier Series Problem
  2307. basic probability
  2308. Binomial question
  2309. really simple question
  2310. significant figures...?
  2311. Complex Analysis
  2312. Complex complex numbers
  2313. Can anyone confirm formula (combinations)
  2314. Library of Math
  2315. question
  2316. where does this come from?
  2317. freind of mine showed me this... 3= 4?
  2318. dumb geometry question
  2319. On f(x)=x
  2320. How to solve it
  2321. How can I calculate the Gini coefficients without..
  2322. x+cos(x)=0
  2323. help with numerical integration
  2324. A term for a function from X to X?
  2325. Life after Grad School
  2326. Vectors problem
  2327. Contour integration
  2328. 0.9999...
  2329. I have to derive my own equation, I need help
  2330. Math Analysis Program
  2331. Parabolas
  2332. graph theory: quick question(s)
  2333. 100 animals 100 dollars? easy? I thought so.
  2334. Coins problem
  2335. need some help with lim
  2336. can't find 'all' solutions
  2337. Proof of the binomial theorem
  2338. Why is pythagoras theorem what it is?
  2339. Alg. 2 question
  2340. Trig/Triangle problem.
  2341. What is the definition of distance between a point and a set of points?
  2342. Complex Numbers
  2343. Keeping only one digit after the dot.
  2344. Equal Cardinality
  2345. The Product of Rational Numbers
  2346. Tricky Quotient Question
  2347. Volume of liquid in a partially filled sphere
  2348. Coordinate Geometry question help!
  2349. Diagonal of rectangle
  2350. cos(x) = x
  2351. Given Vector
  2352. Linear Algebra Angle Def
  2353. Partial Differentiation, complication in variables held constant
  2354. Linear Systems
  2355. Vector rotation
  2356. Prove rhombus
  2357. Another Question
  2358. Mathematics Awareness Month 2005
  2359. I need help with integration, urgent!
  2360. How to do it faster?
  2361. How to do it faster?
  2362. Parametric Transformations
  2363. Function
  2364. solving a polynomial
  2365. Find Integer Solutions Problem
  2366. Fractional Equations
  2367. M(x)=max{f(x),g(x)}
  2368. [sin(t) , cos(t), e^t] are these linearly dependent?
  2369. junior maths
  2370. Fraction with Radical - need to simplify (easy)
  2371. finding roots without a calculator?
  2372. Limits of Complex exponentials
  2373. x^x, does this function have a name ?
  2374. Limit as x approaches 2 from the right
  2375. Conic Sections
  2376. Logarithmic Differentiation
  2377. Stuck with eigenvectors.
  2378. Stuck with eigenvectors.
  2379. Indefinite Integration
  2380. where do I start?
  2381. solving polynomial
  2382. Derivative of the inverse.
  2383. geometric progression
  2384. Products of Inertia with 3 rods....
  2385. Factoring Modulo
  2386. Why is there no math nobel prize?
  2387. Bases
  2388. Alg. 2 Help
  2389. % Percent error
  2390. circle geometry- bisector rules vs. perpendicular rules
  2391. small LaTex question
  2392. periodic functions
  2393. Co-ordinate GEO III
  2394. help needed
  2395. Determining the value of a power
  2396. Approximation?
  2397. need help with proof
  2398. Notation issues
  2399. Probability
  2400. [SOLVED] Frivolous theorem of arithmetic on Wikipedia
  2401. How to Factor This?
  2402. Runga-Katta or Runge-Katta
  2403. Sme question about irrational numbers
  2404. Complex Numbers
  2405. Stumped on this one
  2406. 0, 1, infinite model, question
  2407. Extracting Square Roots in your head
  2408. Bijection problem
  2409. Need help asap (complex numbers and circular functions)
  2410. Infinate Value Problems
  2411. Integral
  2412. Can you factor this?
  2413. moments of inertia
  2414. i'm veryconfused with an a level maths q
  2415. i'm very confused with an a level maths q
  2416. cooling cups of coffee
  2417. Inverse functions???
  2418. Proof
  2419. halflife formula
  2420. simple limit question
  2421. deriving parametric equations
  2422. A Dedekind's cut question
  2423. Proving two sets are equal
  2424. Nobel prize for math
  2425. Simple Limit question
  2426. Limits that do not exist??
  2427. Indefinite integrals
  2428. Relative Boundaries in General Topology
  2429. line Integral
  2430. Math Q&A Game
  2431. Conformal mapping in Complex Analysis
  2432. Complex calculus
  2433. Good resources to learn trig and calculus
  2434. Mandelbrot Seminar Live Webcast Thursday
  2435. How Is This Possible
  2436. Cylindrical polar co-ordinates
  2437. negative exponents and scientific notation
  2438. complex polynomial roots?
  2439. transcendent numbers
  2440. Relations
  2441. Conversion of units
  2442. can some one please factor (x^3 - 8)
  2443. Pi
  2444. Magic Squad
  2445. How to factor equations with an exponent of 3
  2446. Notation Question
  2447. wave function
  2448. Theorem
  2449. Perfect circle.
  2450. triangle help
  2451. trig identity and equations
  2452. Shongo Network Grids?
  2453. make y a funciton of x
  2454. cam -follower displacement as a time function
  2455. Division By Zero
  2456. system of linear equations
  2457. Stuck on this problem! Help plz?
  2458. circle equation
  2459. Help~! Don't remember what the point of tengency is.
  2460. Geometry Question
  2461. S^2 and homogeneous spaces
  2462. Argh!!!
  2463. Geometric theorems
  2464. Deriving general cube roots
  2465. Interesting probability problem
  2466. pi and curved spaces
  2467. Infinite logic
  2468. funny question
  2469. Algorithms
  2470. need proof that a cubic equation has at least one real root
  2471. proof needed: a cubic equation has odd number of real roots if it has more than one
  2472. How is the distance to the x-axis related to the roots of quadratic equations?
  2473. Notation question
  2474. question in algebra
  2475. Apostol exercise
  2476. Sophisticated calculations
  2477. hard Q to take a derivative of...
  2478. eigenvalues/vector question
  2479. need a "basic" help
  2480. Basic Math - I feel dumb!
  2481. its kinda difficult
  2482. Argh. Probability question
  2483. inner product of functions
  2484. U-Boat Torpedo Firing Solution Problem
  2485. 3D | coplanar vectors
  2486. How to simplify x-x-x
  2487. Homology
  2488. complex fun
  2489. notation abuse?
  2490. True of false?
  2491. Difference between Cos and sin
  2492. Area Problem.
  2493. whats the answer to dis one???helppppppppppppp!!!
  2494. Maclaurin series help
  2495. All possible paths
  2496. Complex numbers and coordinates
  2497. Percent of grade
  2498. figuring out your grades
  2499. Two parallel lines meet?!
  2500. cos and sin cont....
  2501. its strange
  2502. this is strange too
  2503. Tangent equations
  2504. Note to mothership
  2505. Trigonometry book like Euclid's Elements?
  2506. Problem Solving Textbook Recomendations
  2507. Solving a Trigonometric Equation
  2508. learning about matrices
  2509. Compact sets and homeomorphisms
  2510. predicting prime numbers
  2511. van Kampen's theorem and fundamental groups
  2512. Elemental study of the last theorem of Fermat
  2513. Geometry Question - Complex numbers & triangles
  2514. Algebra
  2515. A question about graph algorithm
  2516. Quick question on notation
  2517. Square root of i
  2518. Closures and Infinite Products
  2519. Lens equation
  2520. help me thru
  2521. Arithmetic progression Trouble
  2522. Riemann sum / difference quotient
  2523. Triginometry - very annoying
  2524. solving a 3rd degree equation
  2525. Yet another limit problem!
  2526. A weird little problem
  2527. Is the solution to Laplace's equation harmonic over a path in space
  2528. cross prod
  2529. What is log exactly?
  2530. Proving this trig identity
  2531. dividing fractionsuibs= by fract
  2532. integrating 2*pi*R and pi*R^2
  2533. please dont ignore this
  2534. What is the definition of 'space'?
  2535. PreCalc - Ellipses
  2536. Proportions
  2537. Rectangle in a circle
  2538. What the hell is Green's third identity talking about?
  2539. Where is x^Sin(y)=y^Cos(x)?
  2540. how can i differentiate this ?
  2541. Song - A Finite Simple Group (Of Order two)
  2542. Probably quite simple but i'm stuck...
  2543. Easy Problem...
  2544. need another confirmation
  2545. The square equation...
  2546. What is exactly the definition of a complete binary tree?
  2547. Answer to my Q&A problem
  2548. differentiation question
  2549. primitive polynomial in GF(4) ??
  2550. The Infinity Theory
  2551. Nada Nexus...
  2552. Product Of Slopes Of X,y Axes=0
  2553. Latex Pictures
  2554. sequences
  2555. Josh, is this correct?
  2556. iteration
  2557. another problem
  2558. testing convergence of a series
  2559. Barrels Per Capita: A Unit Conversion Problem
  2560. Please Help
  2561. induction
  2562. is this right??
  2563. Area of square proof
  2564. Help
  2565. Power series
  2566. Combinations -
  2567. Fundraiser question help
  2568. Some questions about linear transformation
  2569. Math question
  2570. Notation Question
  2571. Basic Graph Theory Question
  2572. Somebody slap me
  2573. optimisation question
  2574. Need some revision help.
  2575. an exam question
  2576. I want to learn something new.
  2577. Is this correct??
  2578. discriminant of a cubic
  2579. Cube inscribed in a Sphere
  2580. Graphical linear shifting
  2581. Quick Help - Differentiating
  2582. This is driving me nuts
  2583. Uniform Metric vs Box Topology
  2584. Please Help Me !!
  2585. Looking for Interesting Math Related Questions
  2586. infinite series
  2587. Could someone please help me with some Algebra 2 problems?
  2588. mortgage
  2589. partial derivative
  2590. whats this gradient thing
  2591. Spanning tree question
  2592. Qucik Question
  2593. i^i = a real number?
  2594. Help with Text book answer
  2595. ring
  2596. cancelling squares
  2597. E-4 Mensuration Question
  2598. division
  2599. Finding the vertex of a parabola from an equation
  2600. inequality math problem
  2601. Pascal's Rule to Choose Function
  2602. Help with an integral
  2603. Monte carlo Intigration
  2604. Simple Logs
  2605. Simple log question
  2606. I love geometry :)
  2607. [SOLVED] Triangle
  2608. simple question
  2609. exponent question
  2610. distribution
  2611. Inverse Hyberbolic Functions
  2612. difference of squares
  2613. Fourier series problem
  2614. Math olympiad problem
  2615. A shorter proof to 0.999... = 1
  2616. Complex Problem
  2617. Differentiation
  2618. Converge of Complex Function
  2619. God I hate this stupid question, but my friends are all arguing again, sooo
  2620. Math pros, xperts, geeks and majors, please help me fix my math deficiency!
  2621. Variational calculus
  2622. Legendre Polynomial solutions
  2623. Importance of Complex Analysis
  2624. Integral evaluation - analytical vs. numerical
  2625. elementary differential equations
  2626. piecewise function
  2627. pooled variance
  2628. colinear points?
  2629. Stuck Again
  2630. Vector problem
  2631. Circle
  2632. Two Variable Equation Word Problem
  2633. Favorite definitions, theorems, proofs, etc.?
  2634. Strange integral
  2635. Probability Questions: urgent help needed
  2636. Trigonometric Problem
  2637. Limit of quotient of two functions...
  2638. Some maths links
  2639. Mapping a generic quadrilateral onto a rectangle (in 2 dimensions)
  2640. A little problem
  2641. Area of a sphere
  2642. graphing trig functions
  2643. Very simple question
  2644. The Binomial Theorem
  2645. gradient in cylindrical coordinates
  2646. Line of Intersection of two Planes
  2647. Grid Interpolation
  2648. Indeterminism...
  2649. Negative X
  2650. Any Facts about Newton Polygons
  2651. Complex number problem
  2652. Matt
  2653. Please help
  2654. Why is it difficult to integrate x^x
  2655. Distance geometry
  2656. Order of an integer
  2657. Proofs- what should I do?
  2658. Markov chains and steady state vectors
  2659. shape functions in fea
  2660. Vector Proof
  2661. complex conjugate of a 5 x 5 matrices?
  2662. 12^x = 18
  2663. Help needed with calculating distances from circles
  2664. Ain't No Proof By Contradiction
  2665. Division Revision
  2666. 1=0.99999....
  2667. Solver and Excel
  2668. 360 degrees
  2669. 2 tough questions
  2670. What is sin x when x tends to infinity?
  2671. Help Needed, please view
  2672. Möbius transformations.
  2673. area of an oval shape
  2674. Find the discontinuity
  2675. Rewrite in terms of sinŘ and cosŘ:
  2676. Easy Limit Problem
  2677. Feynman's trig notations
  2678. inverse functions
  2679. Annuities
  2680. Notation
  2681. Finding Corrdinates
  2682. Complex numbers and modulus problem
  2683. 0/0 (continued)
  2684. What does the small circle symbol in (f◦g)(x) mean
  2685. Help needed with two problems (one a trig question, the other a world prob)
  2686. i need a little help attacking a problem
  2687. Consistency of real number algebra
  2688. Arrangements in circles...
  2689. absolute value function
  2690. Please Help
  2691. 1=0.999... again
  2692. What notation would mathematicians use...?
  2693. Help with conversion of equation
  2694. LaTeX online
  2695. D'oh!!
  2696. Question
  2697. Calculate sin and cos using complex numbers
  2698. :: Math Computer Program??? ::
  2699. Notation question
  2700. What maths is required for...?
  2701. Wlog
  2702. 2 fallacies
  2703. Word Problem
  2704. Can anyone see a relationship here?
  2705. Zero Vector
  2706. Limits When Determining Area between two Graphs
  2707. exponential problem
  2708. Hard Math Problem
  2709. surface area of cylinder
  2710. center of cylinder
  2711. Another fallacy
  2712. Complex roots problem (a proof by induction)
  2713. Proof
  2714. y^x = x^y
  2715. piston speed
  2716. stumped math problem
  2717. Geometry Proofs - An online archive?
  2718. Question for the "old" members of the forum
  2719. laplace operator
  2720. Category theory + physics
  2721. questions on infinity.
  2722. Thinking in different dimensions
  2723. Math from the Ground Up
  2724. 1 = -1
  2725. a 1 tailed and 2 tailed hypothesis ??
  2726. Square root of -1.....
  2727. bank teller
  2728. Mathematicians who are ill
  2729. Direct Variation
  2730. Help on the density of Y/X, where X,Y~U(0,1)
  2731. Brain teaser
  2732. Two Nice Problems
  2733. Derivative
  2734. Best fit to an elipse
  2735. Relativistic Complex Analysis
  2736. Verify Identity
  2737. Sphere
  2738. Have I done this right?
  2739. Convolution Code and Error Correcting Capability
  2740. Why are degrees based on 360?
  2741. Chebyshev polynomials
  2742. Intermediate Value Theorem
  2743. Turning Equations into Trigonometric Equations
  2744. Algebra Tricks/Techniques - A reference book?
  2745. Word Problem - Please Help -
  2746. More Word Problem - Please Help -
  2747. Root of 2
  2748. Statistic question
  2749. exponential problem
  2750. What is sine?
  2751. Lesson ideas for 10-11 year old Children (MATHS)
  2752. Is this correct??
  2753. find the size of volcano !!!
  2754. Ti89 Functions
  2755. Lateral Area of a Pyramid
  2756. probability and confidence level
  2757. area of trapezium
  2758. Chem-related math
  2759. data analysis
  2760. probably weird
  2761. trig basics
  2762. Another chem related math question
  2763. the diagonal (pseudo)paradox
  2764. what does the dimension mean?
  2765. cylinder
  2766. Matrices in more than 2 dimensions
  2767. Goddamn trig problem...
  2768. Statistics
  2769. Obtaining the number of factors from prime factorization
  2770. a simple log question
  2771. Zero x infinity = -1 ???!!!
  2772. still struggling!!!!
  2773. Opinions on this ?
  2774. Rotation Decomposition
  2775. The best (in your opinion) books for various math.
  2776. Paradox
  2777. FAQ again
  2778. how do i include shapes
  2779. movement of markets
  2780. collision of rectangles
  2781. Knot
  2782. Daylight!
  2783. Orthonormal, Orthogonal, Perpendicular
  2784. What am I doing wrong?
  2785. Periodic functions
  2786. (x/0) / (x/0) = 1
  2787. How do you figure out
  2788. Optimum closet shelf width
  2789. Help on Dimensional Analysis
  2790. the history of logarithms
  2791. Fractals, Chaos and Non-linear Dynamics
  2792. easy question
  2793. proportions
  2794. constant length bezier curve
  2795. Factoring
  2796. 1-sphere=cone?
  2797. Rational Sequence?
  2798. Fermat's theorem question.
  2799. Mathe questions
  2800. Infinity ?
  2801. sequences
  2802. coordinate geometry
  2803. Pls Help
  2804. Find the angle
  2805. Please Solve this.
  2806. Properties of Asymptotic functions
  2807. a question
  2808. help please
  2809. On infinite products; notational questions
  2810. Trig. idiot need help, compound angles.
  2811. Trig function names: math history?
  2812. Fourier transform
  2813. log expansions
  2814. Help me formulate a formuler
  2815. Find a root for this expression:
  2816. Word Problem
  2817. Slope of a plane
  2818. affine / vector space
  2819. Calculation of simultaneous equations
  2820. Cantor's diagonal method
  2821. Math Question, not sure if it has a solution
  2822. area problem
  2823. Discuss, prove or disprove: winners & losers in oil production
  2824. How much should you pay?
  2825. Finding a function to 'fit' data? Regression?
  2826. a=2a
  2827. help plz
  2828. weierstrass approach to analysis
  2829. Square of 9
  2830. quadratic offseting
  2831. I forgot long division!!!
  2832. Factorial sequences
  2833. Delta Z
  2834. Rolling paper cup
  2835. Why is (algebraic) topology important?
  2836. Counting, kinda
  2837. equation of axis of cone
  2838. Interesting Problem
  2839. Discuss, prove or disprove: winners & losers in oil production
  2840. sphere
  2841. Problem Solving.... Problem
  2842. Help me find the recursive formula
  2843. Fourier Transform justification
  2844. Xenocrates
  2845. 3D trigonometry question
  2846. Change of basis
  2847. [SOLVED] trig
  2848. negatives and positives
  2849. Explaining topology to non-mathematicians
  2850. n-sphere?
  2851. EASY Q (Multiplying sign rules)
  2852. Trigonometry
  2853. Learning vectors: the dot product of vectors
  2854. Fun Graph Theory Probs
  2855. spanning tree?
  2856. Look at this novel concept.
  2857. Is Hamiltonian still NP?
  2858. AS math example - Thanks
  2859. Need HELP getting started with octave.
  2860. The Ratio of Velocities at Perigee and Apogee Proof
  2861. Maximum flow in network
  2862. Nurbs
  2863. 0>1...how?
  2864. limit
  2865. inv, co, arc, arcco, inv co, etc...
  2866. What comes next?
  2867. Basic Probability
  2868. Hollow braids
  2869. Another relationship of variables
  2870. selections
  2871. how do i find the area
  2872. 1=0=100=99=99999
  2873. help needed urgently: Basic Math Induction
  2874. Tangent Equation
  2875. Trigo!
  2876. Another Novel Idea.
  2877. Trig Equations
  2878. Roots and complex numbers
  2879. Ah jebus [new]
  2880. Rotation Data (Nodes)
  2881. The simple problems always get to me
  2882. Multivariable Calculus
  2883. A Box Principle Problem
  2884. wow
  2885. Mean Value Theorem
  2886. Solving inequalties
  2887. rearranging equation
  2888. Do you know the right book for me?
  2889. Prove by Beta and Sigma limit definition
  2890. Problem with roots of a function h(x)
  2891. Proof by induction
  2892. Numerical Analysis
  2893. CDs
  2894. Urgent matrix help please
  2895. Verifying arithmetic series
  2896. infinity*0 = -1 ???
  2897. Help with coordinate problem
  2898. surface term
  2899. what is coordinate system and how to find angles b/w lines
  2900. scientific notation question
  2901. A question of roots of riemann function...
  2902. problem of the day
  2903. lines
  2904. heavy-side step function
  2905. Vector field and Surface
  2906. Generalized method of moments
  2907. ! question...
  2908. system of nonlinear equations
  2909. Trigonometry slope problem...please help.
  2910. n-dimensional sphere
  2911. Sketching a simple plane in R3 (should be easy, but not for me :P)
  2912. List of Binomial Identities
  2913. quiz question
  2914. definition of derivative
  2915. Seems a little silly...
  2916. proofs?
  2917. Why must every homogeneous system of planes have at least 1 intersection point
  2918. ? about previous post
  2919. Expansion for Tan x about Pi/2
  2920. expression simplification
  2921. Regression function
  2922. Strange Limit Cycle
  2923. Intersection of a line and a plane, for what value(s) of k ?
  2924. inverse cosine with varriables
  2925. Smoothing out data
  2926. "Simple" absolute value problem with inequalities
  2927. Gaussian Integral Using Residues
  2928. Trigonometry assistance
  2929. Sine, cosine and tangency of angle 11pi/12
  2930. Modal Logic & Topology
  2931. Identifying x-values
  2932. problem solving
  2933. Urgent Question
  2934. Equation of the line given a translation vector (that is coincident) and a point
  2935. Extrapolating Human Population to 5000 B.C
  2936. Regular tessellations
  2937. mathematics
  2938. Basic algebra question
  2939. Urgent: probability question
  2940. Using TeX editor
  2941. Using the Binomial Theorem, find the first 5 terms in the expansion and estimate
  2942. Wanting to get into nonlinear equations...
  2943. polynomials-2 vars
  2944. numerical solutions of system of nonlinear algebraic equations nonlinear algebraic eq
  2945. Garden problem
  2946. number patterns
  2947. Divisor and Remained Proof
  2948. N Points on a Plane
  2949. Interesting equation
  2950. partial fractions
  2951. protecting forcast for businesses...
  2952. question???
  2953. vector problem
  2954. Similar triangles, looking for demonstration
  2955. Mental arithmetic
  2956. Crossing paths
  2957. cube & vectors
  2958. Cubics, Quartics, and Abel's Proof
  2959. 2D Geometry
  2960. Easy question for you guys
  2961. Indentities
  2962. Simplyfying (Indentitied related)
  2963. Unity of Algorithm
  2964. Integral Transforms
  2965. Help College Algebra Factoring!
  2966. Just a quick verification...
  2967. Vector help
  2968. Matrix dialonalization
  2969. Solve[b w csch(w a)=c,w]??
  2970. finding volume
  2971. Divided by itself equals 1?
  2972. Parametrization of a Moebius Strip
  2973. Spherical Coordinates
  2974. Pythagorian theorem
  2975. MAth problem (picture)
  2976. angles!!!!!!!
  2977. help
  2978. radius of curvature formula derivation
  2979. A Simple intersection
  2980. Vector help
  2981. Displaying factorials
  2982. (x^a)^b = x^(ab)?
  2983. Another vector proof
  2984. infinite sum
  2985. wave formula
  2986. General Help for Combinatorics and Graph Theory
  2987. 3d angles problem
  2988. more questions???
  2989. My Math Journal
  2990. trigonometric function help
  2991. Fourier Transform
  2992. power tower differentials
  2993. fractions
  2994. Hiperreal numbers...
  2995. find intersection point between a ray and a face?
  2996. Help in analytical geometry
  2997. Simultaneous Equations
  2998. Erroneous statements?
  2999. The ole 12 snooker ball question (and my job)
  3000. name for "programming functions", i think...
  3001. How to solve this?
  3002. significant figures
  3003. noob: ratio between constant and variable?
  3004. Pattern
  3005. Question
  3006. matrix question
  3007. Conceptual explanation of Dot Product
  3008. Complex Plane Dimension Number
  3009. Abs Value of X-Continuous Debate
  3010. Question About Limits
  3011. number
  3012. Gambling Strategy
  3013. Irrationality of the square root of a prime
  3014. Permutations and Combinations
  3015. log
  3016. maaaaaths
  3017. Does this equation already exist?
  3018. boolean help
  3019. Geometry and Discrete Math
  3020. engine model
  3021. Direct way to calculate nth term of cyclically repeating function?
  3022. Polar To Cartesian
  3023. developping sin(x) on [0, pi] as a serie of cosines
  3024. Series
  3025. Book recommendation
  3026. Generating function for terms of Euler triangle?
  3027. help please
  3028. . . . and still if moves!
  3029. Sum to Product / Product to Sum
  3030. simple question
  3031. trig identity
  3032. How?
  3033. Another simple question.
  3034. Kalman filters for dummies
  3035. New arcane rules of trig!
  3036. New Trig Method
  3037. Math Typesetting
  3038. Correct me if I am wrong
  3039. divide by zero?
  3040. Where does math end presently?
  3041. eigenvalues and eigenvectors
  3042. Complex Numbers---Plz Help
  3043. Probability of the Bible Codes
  3044. Quick linear equation question
  3045. Bored in math class, figured out mixture problems.
  3046. Please help
  3047. Parallelogram in 3D space
  3048. x_n=(1+1/n)^n
  3049. bounding sphere of spheres
  3050. Fourier Question?
  3051. Serge Lang (1927-2005)
  3052. Question
  3053. why're two negs mult pos?
  3054. geometry question (not homework)
  3055. Simple algebra question
  3056. How do matrices work?
  3057. Graph theory
  3058. variation of the quadratic formula?
  3059. Ground plane segmentation by Nick Pears
  3060. Recommend a Journal...
  3061. Can anyone solve this?
  3062. a few questions
  3063. Simplifying math
  3064. Could you help me about five-point Laplace operator?
  3065. Typesetting Problems
  3066. What is LN?
  3067. Rounding statment
  3068. binomial expansion
  3069. 3D vector space
  3070. Limits of a Polynomial/Rational Function
  3071. What is gcd?
  3072. What is binomial expansion?
  3073. area
  3074. Publishing a Math Paper
  3075. Distance and Azimuth Calculation
  3076. Derivation of Cross Product
  3077. 0.999.... = 1 (Why?)
  3078. Mapping Notation
  3079. Series that sums to 1/pi.
  3080. Yet another book recommendation request
  3081. Question about perspective
  3082. Hyperbolic trig functions
  3083. Self-Containing Functions
  3084. congruence classes
  3085. 0.999...=1 is LUB or exactly the same
  3086. Short and simple question...
  3087. Combinations... ab=x?
  3088. Abstract Algebra - Compositions
  3089. I have a set of numbers...
  3090. Need proof
  3091. Base One ??
  3092. Euclid's Elements
  3093. Rudolph's lamp paradox.
  3094. Interesting Maths
  3095. I need to get back in the groove
  3096. area of a sphere
  3097. Factoring Help
  3098. Is this identity true?
  3099. Vectors
  3100. How do you do a sign function?
  3101. General Solution
  3102. Division vs Partitions
  3103. Absolute value and the floor function...
  3104. AIMS help
  3105. Binomial Identities?
  3106. how to learn how to do math proofs?
  3107. Solid angle...
  3108. Sudoku
  3109. solvin trig equation
  3110. Trig derivatives.
  3111. Very easy problem that i dont understand
  3112. Finding the equation of a curve
  3113. need help with transformations of functions
  3114. Gaussian Function
  3115. Product form of an equation
  3116. I hate it when people prounce ln as "lawn"
  3117. Help with writing compound sum
  3118. What is an even/odd function?
  3119. Sum of all integrers of a certain degree
  3120. Bijection, Injection, and Surjection
  3121. Need to find a convergent value
  3122. How many problems should you do when teaching yourself?
  3123. How to Learn Math and Write Proofs
  3124. Can someone calculate a fun probability for me?
  3125. Putnam, Maybe?
  3126. "visualizing" topological spaces
  3127. Logical tests in equations?
  3128. 0=1
  3129. In this new?
  3130. Volumes and areas
  3131. derivation of Vector Product
  3132. Divison by zero
  3133. Mathematics of gymnastics
  3134. Power Series For Function of Operators
  3135. Adding Vectors (2 laws)
  3136. D.f.t
  3137. math software
  3138. {Edited} Factorials.
  3139. Favorite mathematicians
  3140. i know what i need, now do i get it?:)
  3141. o^0
  3142. Math Olympiad Corner- CMO,USAMO,IMO, and others
  3143. Graphing software
  3144. group query
  3145. Sudoku
  3146. Remebering pi! Going beyond remembering 3.14
  3147. Noncommutative geometry?
  3148. How were logs and roots calculated before calculators?
  3149. The math of hurricane rita
  3150. Mathematics of this optical illusion
  3151. Sets and Relations (just needs checking please)
  3152. Pure Maths
  3153. Looking for a
  3154. havin' problem in vector direction
  3155. How to convince someone of statistical probibilities
  3156. Tricky integral
  3157. Completely Regular Spaces
  3158. solving 2 inequalities with imaginary numbers?
  3159. x^2-y^2=275 (find all solutions for x & y)
  3160. sum notation - lower/upper limits
  3161. 2 Financial Mgt questions
  3162. Equation issue
  3163. algebra help!!
  3164. Modeling A Problem Situation:
  3165. Log question.
  3166. Terminology
  3167. golf schedule
  3168. The inverse Mellin Transform
  3169. Simultaneous equation question
  3170. Matrix multiplication
  3171. Finding Minimum from a completion of a square...
  3172. Brand new way of working out quality of papers
  3173. infinite 45 degree golden ratio thingy series related...
  3174. ordenation of the complex numbers and study on fermats last theoreme
  3175. convergence of a summations, Table?
  3176. Cubic Equation
  3177. Proportional Variation
  3178. Need help with this simultaneous equation
  3179. log(a+b)
  3180. VB Project: 20 Greatest Mathematicians
  3181. Function of the graph.
  3182. topology
  3183. A conjecture about the roots of real functions..
  3184. Vector question: i, j, k
  3185. Simplifing a whole lot of Series
  3186. completely characterizes...?
  3187. A fairly simple problem causing a major headache...
  3188. Hilbert Cube
  3189. Iterated integral question
  3190. Iterated integral questions
  3191. bernoulli inequality proof
  3192. Hopf bifurcations
  3193. Losing confidence in my ability
  3194. fun
  3195. Problem with my TI Calculator...
  3196. Factorial!
  3197. Proof of Rational Root Theorem
  3198. what is multiplication ?
  3199. The origin of "m"?
  3200. a petite observation about logarithms
  3201. definite integration
  3202. Cholesky algorithm
  3203. Riddle (4*12=6...)
  3204. Identity
  3205. It looks harmsless enough
  3206. Value of a sum
  3207. Godel's Theorem
  3208. Who discovered Trigonometry?
  3209. Bad Math Jokes
  3210. Math typing
  3211. Godel's Theorem
  3212. complex numbers
  3213. 1 = -1 ... where is the error
  3214. Solving cubics
  3215. Subtracting Exponents with Same Base but Different Exponent
  3216. Proper classification
  3217. Golden quartics
  3218. No solution?
  3219. Bigger Sum
  3220. Alternating Series Help
  3221. University of Manchester
  3222. Optimization problems
  3223. Sums to Products and Products to Sums
  3224. 0/0
  3225. Interesting question - Not homework!!
  3226. Neighbourhood
  3227. geometric derivations of distance
  3228. Spaceview reconstruction
  3229. The Greatest Discovery in Maths
  3230. is it mathematicly/statisticly impossible for all of existence to be created randomly
  3231. Fractal Scaling
  3232. Zeta function justifying 1 not being prime?
  3233. Here is a fun math statistic/probability question
  3234. Was this Maths Question Poorly Worded?
  3235. Tic-Tac-toe
  3236. TI-83 Question
  3237. more fun
  3238. Simple problem
  3239. LaTeX Question
  3240. matrix-simple problem
  3241. Geometry
  3242. How to prove the half number factorial formula?
  3243. Discrete Time question
  3244. Finding a constant
  3245. Trying to generate a sequence
  3246. Ahhhh Putnam Competition Tomorrow!
  3247. a difficult one
  3248. Can anyone provide a geometric proof/interpetation of this?
  3249. Line intersections.
  3250. Any suggestions for interesting problems?
  3251. recursive question
  3252. Math Software
  3253. Requesting logic statements
  3254. How to effectively self-study mathematics
  3255. Calculating The Stick
  3256. topology
  3257. integration by parts
  3258. Any good way to determine coplanarity among 4 points?
  3259. Looking for a Specific Equation
  3260. game theory
  3261. Why is this bad logic...?
  3262. A sequence of operations
  3263. 0.99999.... = 1?
  3264. looking for a paper
  3265. spearmans
  3266. Any math games for big people?
  3267. infinite dim vector space
  3268. Anybody tried solving Riemann Hypothesis?
  3269. Lagraingian constrained optimization problem
  3270. units
  3271. General formula for this
  3272. Fractal Geometry
  3273. Abel prize 2006
  3274. Fields Medal- incentive of dying young
  3275. Proving the Quadratic Equation
  3276. Dice question
  3277. function question
  3278. Inequalities with the Unknown Denominator.
  3279. Prove this integral
  3280. My Topology Questions
  3281. The power of 0
  3282. Polynomial, trigonometric, exponential and fractal curves
  3283. Meaningless sinusoidal wave?
  3284. Induction on Q
  3285. fraction in combination...please tell me the calculation
  3286. arccos(x) + arccos(y)
  3287. A strange game...
  3288. a question about coprime numbers.
  3289. Math vocabulary
  3290. Limit of x/[Sqrt(x^2+r^2)*r^2]
  3291. 2 silly questions
  3292. brain cramp on this averaging
  3293. second approximation
  3294. Towers of Hanoi
  3295. Algebra II-- 3-D Graphing
  3296. Drawing geometrical figures
  3297. Dimension Question.
  3298. Hey, I need a bit of help with a proof, please!
  3299. Probability Question
  3300. Please clear my doubt
  3301. Trigonometry problem
  3302. Trigonometry problem
  3303. Integrals
  3304. Complex numbers tutorials plz
  3305. no. of ways
  3306. matrix problem
  3307. Arclength...
  3308. Simple Question about the math forums
  3309. Simple Quadratic Factor question
  3310. Inductance as a function of position
  3311. projective geometry
  3312. 6 Matches
  3313. paper folding and mathematics?
  3314. Matthematicall
  3315. How exactly does 0.999~ = 1?
  3316. Brain Teaser - How does 12=11?
  3317. A doubt
  3318. Looking for word...
  3319. Equation of a Line in three space question
  3320. Easy sequence...or?
  3321. Geometry problem
  3322. 3D Geometrie
  3323. Moduloid - Abelian Unital Magma
  3324. bounded sequence as convergent
  3325. Dot Product Calculator Quandry
  3326. Stupid, little, tiny, itsy-bitsy, yet problem-breaking
  3327. quadratic
  3328. Interactive Trigonometry
  3329. Finance Problems
  3330. B-i-n-g-o
  3331. Multiplication preceeding addition
  3332. Using math to determine the future?
  3333. Calculating spherical Bessel functions
  3334. New roots solving algorithms
  3335. Forgot some defintions on norms
  3336. logarithmic properties
  3337. Kapreker 6174
  3338. The Dirac Delta Function
  3339. Log law -Change base
  3340. Intersection of Two Lines
  3341. sphere and cylinder intersection
  3342. slightly interesting triangle formula
  3343. Wigner Transform
  3344. wonderful exponent tower property!
  3345. why does this work?
  3346. not sure if this is geometry
  3347. Where to start self study of higher mathematics???
  3348. Easy Math question
  3349. Intercept question (manipulating equations)
  3350. x^y=y^x REVISITED
  3351. Grrrr Help would be appreciated
  3352. Cartesian Equations
  3353. What's the relation (IMPORTANT)??
  3354. factorizationnof polynomilal
  3355. z-transform
  3356. Uniform Distribution
  3357. Formula for Compound Interest
  3358. Free variable
  3359. What the heck
  3360. algorithm to fill a grid
  3361. Polynomial Division
  3362. Double Integrals Advice - Please!
  3363. Integration/Double Integrals Advice Required
  3364. Connection between Cybernetics and Divine Proportion
  3365. singularities at end point in integration....
  3366. the sum of series
  3367. Question about 'pi'
  3368. Continuous Function for this please !!
  3369. donutoid topology
  3370. dirac delta function
  3371. Mathematics vs Physics
  3372. Equation solving
  3373. logic help
  3374. F.o.i.l or Box??????????
  3375. differentiability VS "derivability"
  3376. Mathematics - seing the big picture, how it all comes together.
  3377. Negative numbers-Subtraction
  3378. Euler's Line Parallel to a Triangle's Side
  3379. whats the inverse of sec^2x?
  3380. infinite product - the shortest question
  3381. Definition of d(a^x)/dx
  3382. Is "i" Really Imaginary?
  3383. A strange question
  3384. Chess
  3385. Amount of Information Contained by a Number
  3386. Comic Strip
  3387. Problem with Sumations
  3388. average of infinity.
  3389. Angle Paralellograms
  3390. Continuous Logistic Map
  3391. 4d Orb
  3392. Mathematics Freeware?
  3393. Graph of y=x^2
  3394. Babies grasp math before gift of gab: study
  3395. Tangents
  3396. Riemann-Stieljes
  3397. Synthetic Division?
  3398. Pi(mod 2Pi)=180 degrees?
  3399. What's the difference..?
  3400. Colloquims and Seminars
  3401. Crocheted hyperbolic models
  3402. Algebraic formulas
  3403. Existence of N
  3404. Special Factors of 3-Digit Numbers
  3405. I need sums in LOG
  3406. Factoring
  3407. I need simple drawing software!
  3408. Recurrence Relation
  3409. Least absolute minimization
  3410. Yet another failed attempt?
  3411. Unsolved problem of the week
  3412. Definition of randomness (sidebar: truth is random)
  3413. What is the most difficult mathematics?
  3414. fourier transform for Discrete signal
  3415. Rotations with quaternions
  3416. Trigonometry made more "rational"
  3417. How can one prove...
  3418. Problem
  3419. Proof
  3420. Patterns
  3421. Completing the Square
  3422. Help with a Proof
  3423. non-defined status
  3424. two functions in two variables
  3425. Word Problems
  3426. Solving cubic or higher degree polynomials by hand
  3427. Some Proofs That Need Help
  3428. Mental Multiplication for 2 digit numbers.
  3429. Summation Equation, Trying to solve this recurrence forumla.
  3430. derive the limit of an expression (1+1/n)^n
  3431. Kinematics: Solve for Time
  3432. Implicit function grapher
  3433. highest element of the expression n^(1/n)
  3434. sin(theta)theta = constant
  3435. Combination math
  3436. express sin4x in terms of sinx???
  3437. Math brain teaser help
  3438. current prob
  3439. atypical definition of decreasing function
  3440. Double series
  3441. The Bisection Technique
  3442. Is it true?
  3443. The Origin of Probability
  3444. Rules governing the creation of complex waveforms through addition of sine waves
  3445. The limits of mathmatics
  3446. Help with sequence formula
  3447. Shor's Algorithm
  3448. a method to compute roots other than sqrt.
  3449. Spherical Interior Angles
  3450. Unit-step FT
  3451. An old chessnut -a*-b =?
  3452. Stumped by a tricky integral
  3453. what does inverse mean?
  3454. equation
  3455. Happy Pi Day!!!
  3456. Questions relating to creating a teather object for a video game.
  3457. Is there any math way to solve a "Sudoku"
  3458. Angle relationships?
  3459. Magic Squares and Science
  3460. what does [x] means in mathematics ?
  3461. Reciting Pi
  3462. expressing points on an ellipse given the (x,y) of the foci and the sum of the radi
  3463. Is the square of Heaviside function equal to Heaviside?
  3464. A^2 + B^2 * C^2 = C^2
  3465. State possible number of imaginary zeros... help!
  3466. Vectors
  3467. inverse z-transform
  3468. Integral with Polylogarithm..
  3469. arcsin,arccos
  3470. a combinatorial identity
  3471. vanishes identically
  3472. Where to learn coordinate gepmetry?
  3473. Insufficient information
  3474. squaring a vector?
  3475. Help with percentages when stacked/accumulated
  3476. Find all real solutions
  3477. polynomial expansion
  3478. Primes vs. integers
  3479. i^2
  3480. displaying change via 'slope'?
  3481. Derivation of the probability distribution function of a binomial distribution
  3482. Fair Games
  3483. Different Number Systems
  3484. Functions
  3485. Dimension of fractal object
  3486. Quadratic
  3487. How do you calculate even or odd functions?
  3488. Function of sin(x)?
  3489. Corresponding interior and exterior angles
  3490. 2:1 formula
  3491. Changing Day
  3492. Simple Trig Problem...
  3493. A question about dy/dx
  3494. Math Formula Question
  3495. Set representation
  3496. Solve for x |x+1| = 2x-1
  3497. -1/0^2 = inf
  3498. solving for a variable inside a sin()
  3499. formula for work & Time ?
  3500. patterns in prime numbers
  3501. Help
  3502. Sum of powers of integers...
  3503. differential symbols
  3504. Incompleteness theorem
  3505. a transformation question??? HELP PLS
  3506. EMERGENCY-formula`s for perimeters of ovals
  3507. what does ceil mean ?
  3508. Rell numbers.. complete spaces
  3509. Volume of a lozenge shaped pond
  3510. Basic Logarithmic Problem
  3511. What is it called please
  3512. Find the area of trapezoid circumscribed about a circle?
  3513. Fulcrum on a Circle
  3514. I really hate the rigor in math...
  3515. Energy
  3516. Fitting an inverse quadratic curve
  3517. Equation fitting
  3518. gaussian distribution help
  3519. Calculating Trajectories
  3520. Wedge Product/Cross Product?
  3521. Points of Concurrecy Question...???
  3522. transition from something to nothing
  3523. Taking Square Roots
  3524. quick question about 0/0
  3525. Help!!! Factoring Patterns
  3526. Convergent matrice=divergent constant ?
  3527. poisson distibution
  3528. parallelogram properties
  3529. Solve the following system.
  3530. Can this be simlified?
  3531. Line Equation from Coordanits
  3532. Retirement Calculator
  3533. Equation for number placement in Sudoku-like grid
  3534. Uniform Motion Problems
  3535. Angles in polygons [Easy]
  3536. Binomial Expansion For Rational Index . Please help
  3537. Continuum Hypothesis
  3538. Gradient
  3539. is it really symmetric?
  3540. Parameters and notation
  3541. Trigonometry and Circles
  3542. Graph
  3543. Predicting nuclear explosions precisely
  3544. little doubt: elementary math
  3545. Vector proof question
  3546. Are we considering point a line segment?
  3547. 4 digit number....
  3548. How to mentaly get answers at once when given in powers?
  3549. Geometric Series
  3550. TI-89 Symbolic Integration
  3551. proving the golden key,
  3552. Set Theory
  3553. How to compute Standard Deviation TI-83
  3554. Beginner Seeking Guidance ( Need to sharpen my mind )
  3555. zero times infinity
  3556. volume of an ellipsoid
  3557. System of equations difficulty
  3558. Random Walks
  3559. Complex mapping
  3560. Rotations help
  3561. "Write a model" ??
  3562. Generalized change of variables?
  3563. a nice identity, in need of a proof.
  3564. sine and cosine
  3565. Formulaes for Series
  3566. simple demographics calculation
  3567. Combining coordinate transformations
  3568. Quartiles
  3569. Parametric Equations
  3570. A good number system should...
  3571. Please help solve simultaneous inverse trig equations
  3572. Geometry-Sequences with unlimited repeated values
  3573. What is the inverse of the function
  3574. How A Threesphere Would "Look" or Work?
  3575. euclidean geometry
  3576. Applications of Ramsey's Theorem
  3577. Asymptotic Equality
  3578. How do I model a set of random points extrapolated along the x-axis with an equation?
  3579. Formula for diameter of a circle
  3580. The Golden Ball & the Oxford Professors
  3581. Diagonals of a Rectangle??????
  3582. The Ladder & the Box
  3583. Looking for a Book
  3584. Apostol Books
  3585. Multiplying two digit numbers..
  3586. Alternate Treatment of Infinity
  3587. functions with x in different base.
  3588. Kalman Filter Help
  3589. I like Pi
  3590. Square problems.
  3591. Dimensions
  3592. Programming-based learning
  3593. Just a thought
  3594. what is the first derivative of sec^2x?
  3595. How to tell whether a function is positive or negative?
  3596. Neuromathematics
  3597. x^(n-1) = 0, what does x equal ?
  3598. max amount of different bridge distributions?
  3599. Area / Length
  3600. basic algebra help
  3601. Help Solving Non-Linear System
  3602. Can this geometry probelm be solved?
  3603. Lines and planes (Scalar equation + pt. of int.)
  3604. patterns in zeta function
  3605. Solve any equation!
  3606. A four objects group
  3607. Simple question about topology
  3608. Tomorrow's hot topic...
  3609. Math 'tricks'?
  3610. Complex Infinity
  3611. problem with a sum of series
  3612. about quartic function... asap!!!
  3613. "Sum Of Products" notation
  3614. Residue of z/cos(z)?
  3615. Complex integral
  3616. Agriculture Question
  3617. y=x^x
  3618. Pleeeeeeese HELP
  3619. A weird math problem
  3620. If 0! = 1!, does this mean that 0 = 1?
  3621. Mandelbrot Set
  3622. Math question
  3623. definition of topology
  3624. Maths project
  3625. Centroid of the following shape
  3626. Can someone give me the solution of that trinomial
  3627. some pre algebra help
  3628. surface area of a cube with the length of each edge equal to x+1
  3629. Why 'axioms'?
  3630. difference between Kronecker delta and identity matrix
  3631. Cubic with three real irrational roots.
  3632. Multiple Integrals
  3633. Any good sites for learning math?
  3634. Quick trig
  3635. Indicies
  3636. Plzzzzzzzzz Help with final marking perios project.
  3637. A Simple Maths Question-1
  3638. Need help to solve this cipher.....
  3639. one time pad used twise
  3640. 0^0?
  3641. Confusion
  3642. help!!! expansion
  3643. spherical coordinates?
  3644. Infinity times Zero?
  3645. Need help with ODE and "Existence and Uniqueness Thm"
  3646. dirac distribution
  3647. Functions that "introduce" new degrees of freedom?
  3648. 20 chickens
  3649. Please help me with a basic integration problem
  3650. Integration
  3651. Simple equation, but I dont know how to solve for x
  3652. Surjective, injective, bijective how to tell apart
  3653. Complex Exponential
  3654. Apocalyptic Magic Square
  3655. Evaluating expression for e
  3656. complex numbers
  3657. Mathematics of the butterfly effect
  3658. General equation of a circle in 3D?
  3659. Arnold's Problems
  3660. (-1)(-1)=1
  3661. Reasonable approach to learning mathematics? (Starting with logic.)
  3662. The limit of sqrt(x) as x goes to 0
  3663. Do I need to prove this - absolute value stuff
  3664. Units Help
  3665. Random Question
  3666. integration and axe rotation
  3667. Ricotti Recurrence relation?
  3668. Help to a bug (or me..?)
  3669. Efficient Implemention of Lagrange Quadratic Interpolation in C?
  3670. Polynomes problem
  3671. Why is (n^0=1)? where n is any positive number
  3672. Gradient problem
  3673. Dilbert Error
  3674. Exponentials Problem
  3675. Maths problem
  3676. decimals
  3677. Factorial Question
  3678. equation of a helix
  3679. A simple question?!
  3680. This is wierd
  3681. Calculating a correction factor
  3682. A simple proof...
  3683. To find logarithm of a complex number
  3684. Discrete Cosine Transform
  3685. Almost embarrasingly simple
  3686. maximum of...
  3687. Near equalities....
  3688. a -ve number greater than infinity?
  3689. Millennium Problems
  3690. More 0.999~ vs 1
  3691. Matroids
  3692. Question re proof of irrational nos.
  3693. Quadrilateral Sides Proportional Section
  3694. Do Mathematician "understand" or like Physics?..
  3695. encryption in your head
  3696. phi
  3697. I really need help on this one ...
  3698. Limit of this ?
  3699. Sum
  3700. is this sound theory?
  3701. Geometry and Discrete Mathematics notes?? Resources?
  3702. Circles and polygons
  3703. Help with cycloid...
  3704. Funny game
  3705. I need tips on Calculus: Graphical Numerical Algebraic Workbook???
  3706. Angle between two lines ?
  3707. The angle between two 3D lines
  3708. College math help
  3709. Imaginary and Real Graph
  3710. Calculus of Variation
  3711. Statistics with pdfs
  3712. Point in triangle testing
  3713. Tricky Parametric equation
  3714. Using the language of mathematics, state and prove that mathematics is a language
  3715. Evaluation of 1+(1/3^3)+(1/5^3)+....
  3716. vector confusion
  3717. Interesting Numbers
  3718. Becoming an amateur mathematician?
  3719. Behaviour of Algorithms at Time at Infinity
  3720. Deriving a trig thing...
  3721. Finding coefficients
  3722. Rational Function Asymptotes
  3723. "examples for proof"
  3724. Concerning series...
  3725. Aproximations by Expansion
  3726. harmonic curve
  3727. Square metre to Square Feet conversion
  3728. Random walk:expectation
  3729. minimize the time to do a delivery route
  3730. Invert Numbers
  3731. Vectors
  3732. Negative numbers to non-interger powers
  3733. Finding Inverse Functions
  3734. Whats log?
  3735. Nonlinear operators
  3736. Asymptotic methods and pertubation method
  3737. Definition of asymptotic relation
  3738. Mathematics WoW moments
  3739. vector rotation (possibly Euler angles)
  3740. Tree traversals
  3741. simplify
  3742. Expressing cartesian unit vectors in terms of spherical unit vectors
  3743. Geometry problems coming up...
  3744. Shortcut of taking factorial?
  3745. Minimal tree generators
  3746. Series....
  3747. why does pi=C/D and not C/r?
  3748. What does C^r mean for a function of several variables?
  3749. Trouble taking a Square Root
  3750. simple circles...
  3751. Subset-sum
  3752. Volume of a dome
  3753. Axiomatic systems
  3754. calculating cube roots
  3755. Math CAD constant error
  3756. Amazing maths
  3757. Sums of Reciprocals of Infinite Subsets of Primes
  3758. How can you prove?...
  3759. Are there any "prime gap" results like this ...
  3760. Amazing discovery
  3761. how to convert from hex to dec ?
  3762. solutions for roots polynomials.
  3763. Exponent problem
  3764. Asymptotic mathcing for a first order differential equation
  3765. Basic Math Word Problem I Need Help With Please!
  3766. Trig help
  3767. LaTeX
  3768. between two rationals there are at least one irrational.
  3769. Radians - why do we use these instead of decimal?
  3770. i^2=-1 defined or proved?
  3771. 3 Space Parallelogram
  3772. The product between quaternion
  3773. How to prove e^ix=cos x + i sin x
  3774. Now I see!
  3775. Generating Trig Tables
  3776. How do mathematicians find things to investigate?
  3777. Archimedes webcast
  3778. Grimm's Conjecture
  3779. proving geometric theorems by vector method
  3780. Distance
  3781. Hardy-Weinberg Equilibrium
  3782. definite vs. indefinite
  3783. Find distance between two points on Earth
  3784. Geodesic distance on Earth
  3785. Is this a solution?..
  3786. [help] A laplace transform definition problem
  3787. Factorials & Series - im a little lost here
  3788. Vectors help
  3789. Practical question about modular multiplication
  3790. How to solve cube roots question ?
  3791. Is ln(1+exp(x)) = x when x is a large number?
  3792. Quadratic Equations
  3793. Continuous functions
  3794. Matrices - finding a general solution.
  3795. Hyperbolic geometry question
  3796. WHO created this geometry theory?
  3797. Interpretation of matrix multiplication?
  3798. Geometry statement
  3799. DeMorgan Theorem & Excel Formula
  3800. [help] how to prove this equation
  3801. Visual proofs
  3802. Riemann Hypothesis
  3803. Zooming in on the Mandelbrot Set
  3804. Concepts in Calculus
  3805. Geometry question?
  3806. Mathcad help
  3807. Simple maths but i don't understand why (about recurring decimals or repeating)
  3808. 3d figures
  3809. Can anyone tell me what this is a picture of?
  3810. Function
  3811. WHat is this?
  3812. Perelman, Poincare Conjecture solved now??
  3813. A very difficult problem
  3814. Calculus: math or voodoo?
  3815. A Clarification on the Summation symbol
  3816. Equations of motion and Navy deck guns
  3817. Tough one
  3818. Simple Harmonic Motion - HELP
  3819. Triangles
  3820. Project 251A: calculating area of dynamic shapes
  3821. the Fourier Transform
  3822. I know im thick!!!
  3823. Quadratic Formula Question
  3824. Convergeance of Riemann sum
  3825. infinity
  3826. Rewriting an integral involving an exponential
  3827. simple number tricks?
  3828. Trigonometry Procedure...
  3829. Matrices
  3830. An equation with a proportion in it...
  3831. proof of irrationality of sqrt(2)
  3832. a true, unprovable and simple statement
  3833. To Study Math or not to Study Math
  3834. Question about squares/square roots
  3835. trig related problem
  3836. Math errors
  3837. Induction or Deduction?
  3838. Finding a fraction of a number
  3839. Distribution question
  3840. Graph theory (connectedness)
  3841. Kalman filter
  3842. Axioms
  3843. Usign postulates to prove validity of a theorem
  3844. projection of empty set
  3845. How to solve differential equtations in Mathcad
  3846. Algebra and Calculus Review
  3847. Papers and Journals?
  3848. Are all irrational numbers rational?
  3849. Can there be 3 collinear points in a curve?
  3850. Wieght and Gravity problem
  3851. Fermat's Last Theorom - where can I get the proof?
  3852. Check your IQ.
  3853. Binominial theorem proof without induction
  3854. Name of function
  3855. ahhh! simple conversion!
  3856. largest quadrilateral in a circle?
  3857. Hows and Whys of Exponents (and other tidbits)
  3858. Please confirm that I am right
  3859. Elliptic Integrals
  3860. question
  3861. Growth/Decay Series
  3862. Elegant notation?
  3863. x^2-4x+3
  3864. How do I get theta out of this equation?
  3865. can 1 = 2 ??
  3866. pi[x] >=loglogx
  3867. Need help evaluating this sum
  3868. Why Rationalize the Denominator?
  3869. Sig Fig
  3870. Factoring
  3871. Alternate angle for sin (2*theta) ?
  3872. Sig Fig
  3873. What you think about this IQ test?
  3874. Help with linear equations
  3875. Is this correct(countable vs uncountable)
  3876. order of magnitude
  3877. Help
  3878. how do you do linear algebra with a YI-83 plus calculator?
  3879. Is this a right formula ?
  3880. exponents
  3881. A Power Tower Puzzle Problem.
  3882. Deriving the Spherical Unit Vectors
  3883. Probabilty of reliability and the failure rate
  3884. Calculus terminology/notation question.
  3885. triangle combination
  3886. rusty - fill in missing steps, please
  3887. Euclid's 5th postulate
  3888. If I want to teach myself math...
  3889. Find the sum of series
  3890. A question about 0
  3891. Need program to graph a vector
  3892. Some help needed...
  3893. Sinusoidal function tread line
  3894. Should Pi be 2 Pi?
  3895. fibonacci sums
  3896. Help needed on Asymptotic Expansion Series.
  3897. problem with polynomials and spheres
  3898. How to?
  3899. Need Help with Pre Calc Functions!
  3900. Forming basis of R^3
  3901. getting started
  3902. LaTeX problem
  3903. can we do this???
  3904. What is infinity?
  3905. Your "Millenium Problems"...:)
  3906. Very New With Physics...
  3907. i am looking for free symbolic math
  3908. Even and odd Functions question
  3909. Reduced to Quadrature
  3910. (Slightly OT) Multiple integrals in LaTeX
  3911. I don't understand....
  3912. basic proof writing and induction
  3913. average dis btwn two points in unit circle
  3914. Calculating Tangents - Without the Calculator
  3915. Financial mathematics
  3916. sine 45 degrees
  3917. Polynomials
  3918. A world with no curves, artificially creating a circle?
  3919. 0! = 1
  3920. Demonstration binôme de Newton (a+b)-n
  3921. perceived patterns
  3922. minimize vertices distance between triangles
  3923. Rational Numbers
  3924. vectors and magnitude
  3925. A formula of the product of the first n integers?
  3926. 4Fun:Worst/Best Notations in Mathematics
  3927. is the series covergent or divergent???
  3928. d/dx first principles
  3929. Infinity Paradox...or just confusion
  3930. Sum of a series...
  3931. Calculus???
  3932. Word problems and liner equations
  3933. Fisher information
  3934. Inverse calculator
  3935. Computational complexity
  3936. Unfamiliar symbol
  3937. question on inverse function
  3938. 10 Fingers = Decimal
  3939. what do these numbers mean to you
  3940. Speaking Mathematics
  3941. quadratic equation
  3942. Wells' "Dictionary of Curious and Interesting Numbers"
  3943. operator O?
  3944. a very weird problem
  3945. calculator
  3946. Calculate an error bound of this interpolation value
  3947. I don't understand quadratic
  3948. Group axioms - Verify?
  3949. Factoring theory problem
  3950. trig functions,
  3951. What's the correct term for it?...
  3952. Sigma sign
  3953. Inequalities and Logs
  3954. family of quadratic functions?
  3955. all encompasing mathematics flowchart
  3956. polar axis?
  3957. curve of intersection of plane and surface
  3958. Study mathematics
  3959. help: modular arithmetic
  3960. Infinity and Probabilities
  3961. confusion with very basic algebra
  3962. 0.99999..... = 1
  3963. LINE in 3D SPACE
  3964. What is your favorite field of math?
  3965. A debate i'd like support in...
  3966. Formula for Microsoft Excel®'s FV function??
  3967. pure maths vs. applied maths
  3968. Multiple Percentages Probability
  3969. 3D shapes with perfect polygons
  3970. help needed with a proof
  3971. pre alg. I'm feeling pretty dumb about now.
  3972. Topics?
  3973. Mathematics Learning Help
  3974. Quick Question about Complex arguments
  3975. sinusoidal graphs (y=sinx and y=cosx equations)
  3976. Cant remember how to use formula !!!
  3977. Help with proof for Dirca Delta Relation
  3978. what's wrong with this proof?
  3979. Random numbers Science Fair
  3980. Simultaneous Equations...
  3981. Football Game
  3982. Greedy algorithm
  3983. Using complex numbers in polar form on calculator?
  3984. what is the square root of i^2
  3985. One-to-one Functions.
  3986. what is the domain of this function?
  3987. Dirac delta function
  3988. 4th grade math problem
  3989. Proof for distance formula
  3990. Zeno's Dichotomy and Cantor Set
  3991. Decomposition of a nonconvex polygon
  3992. BIG O, BIG Omega, ...
  3993. Navier&Stokes to follow Poincare??
  3994. Some divisibility questions
  3995. Vector Geometry and Vector Spaces....
  3996. Functions...
  3997. calculating logs
  3998. Question on Sphere Geometry
  3999. i am a little bit confused about graphing
  4000. a little help with this complex number question
  4001. period of discrete signals
  4002. Mean value theorem
  4003. perhaps this is trig?
  4004. Simpson's Rule Error Term
  4005. Tangent Graphing Question
  4006. Factoring Problem
  4007. Help on factorials
  4008. Calculator help
  4009. Word Problem
  4010. General multivariable limits
  4011. simple algebra problem
  4012. Convexity
  4013. Splines/Tridiagonal Matrices
  4014. The axioms of sigma-agebras
  4015. diameter measurement help
  4016. remainder theorem....?
  4017. The never ending question: which books?
  4018. cross-correlation between 2 PRN sequencies
  4019. calculating data points on a graph
  4020. Cosine Rule , what good is it ????
  4021. Acceleration Model
  4022. Operators and Relations
  4023. Notation
  4024. Convert f(x) to parametric holding something constant
  4025. Example of romberg integration?
  4026. Difference between "=" ,<=>
  4027. Spread of a Disease
  4028. How on earth do I solve this?
  4029. A hint please.
  4030. Boolean help
  4031. Mod problem. can someone help
  4032. how do you solve for X?
  4033. operations with infinites and zero and etc.
  4034. Fractal Perimeter/Area
  4035. meaning of irrational exponent
  4036. What is it really like to be a mathematician?
  4037. Transformation of a graph
  4038. Proof of a Trig Identity
  4039. a problem from The Strand
  4040. Simplist explanation for e
  4041. decreasing sequence (proof)
  4042. Shannon's entropy definition`
  4043. elementary combinatorics online book
  4044. How to attack an unknown problem.
  4045. Fourier Series
  4046. Set theory question
  4047. String difference
  4048. A little quick question
  4049. 0.9999...
  4050. prove a limit
  4051. Cool 2-D functions for graphing
  4052. prove please
  4053. Greatest Integer Function Problem
  4054. Cool 3-D functions for graphing
  4055. Vector Question
  4056. inequalities.
  4057. Geometric Topology Vs. Algebraic Topology.
  4058. cube roots of a complex number
  4059. question about 'pricey' books in maths at amazon.
  4060. A 1964 Puzzle
  4061. Linear Operators, Eigenvalues
  4062. limits, flipping approaching direction
  4063. Searching for a Counter-Example
  4064. arccos(x+y)=?
  4065. a review of supremum infimum.
  4066. Function evaluation tool
  4067. Trial division Primality
  4068. Rotation of a point about vectors
  4069. Is math my downfall?
  4070. angle between planes
  4071. How to solve?
  4072. questions on functions and supremums and infimums.
  4073. an efficient algorith to evaluate exp(A)
  4074. Varaiance of Normal Distribution
  4075. x^3*e^(-a/x)=b
  4076. Inverse Matrix
  4077. Asymptotes as the lines y=x an y=-x
  4078. proof with supremum.
  4079. Microsoft calculator
  4080. Discrete Weighted Transform - A Primitive Nth Root of Unity
  4081. maths question that stumped me
  4082. x^x=x
  4083. another stumpy question
  4084. Need Tips To Improve Speed and Accuracy (Test Taking)
  4085. Real roots
  4086. Convergence
  4087. Please help me check this...
  4088. Possible Generalization of Cross Product?
  4089. a triangle problem
  4090. Simple math
  4091. Parameterised a function
  4092. Help me with sine questions.. URGENT
  4093. What's the difference between...
  4094. What is a coefficient of order unity?
  4095. parital fractions?
  4096. Linear Interpolation
  4097. Permutation and combination problem
  4098. calcing length of object using trig
  4099. Induction
  4100. Help a Lost Soul
  4101. Discrete Math Question
  4102. An Ingenious Exponent Puzzle
  4103. can pi be valued mathematicly?
  4104. Binomial Expansion Question Driving Me Mad!!!
  4105. factoring a trinomial
  4106. don`t understand concept of function,limit
  4107. simple question on linear equations.
  4108. x tan(x) and it's inverse
  4109. Need help from expert
  4110. Basic Algebra Puzzle
  4111. Mathematics Related Websites
  4112. Curved space geometry
  4113. Addition Theorem
  4114. Power Series
  4115. a really big stem and leaf plot?
  4116. lim(x->0)1/x=0???
  4117. Mandelbrot Set and Fractals
  4118. Data Smoothing
  4119. Fourier Intergrals and transforms
  4120. Writing an integer as the sum of powers of phi
  4121. Most elegant proof of Arctan(x) + Arctan(1/x)
  4122. Vector Help for you?
  4123. NP-hard or NP-Complete
  4124. average age problem
  4125. sequences help!!
  4126. a problem (and my solution)
  4127. sequence question.
  4128. Confused by Complex Nos
  4129. How do I use a:b ?
  4130. Interpolation and Extrapolation
  4131. a problem: help needed
  4132. inverse interpolation
  4133. Lagrange Multipliers basics
  4134. Mensa Triangle
  4135. Preplexing Vector Fields
  4136. My Topology Questions
  4137. what is quotient?
  4138. Neat Number Trick
  4139. need help with algebra, plz help me, i beg you
  4140. Math program?
  4141. A geometry problem.
  4142. Statistic Help!!!
  4143. 3D Vector Help
  4144. Hardest area in maths?
  4145. Calculate Gross Tax only knowing Net Earnings
  4146. LaTeX help
  4147. I'm having (another) thick moment (complex numbers)
  4148. Roots Of Unity - Is It Primitive?
  4149. Correctly combining two Quaternions
  4150. complex numbers
  4151. solutions to equations
  4152. Over-searching error (statistics)
  4153. High School Math Club
  4154. The best way to multiply!
  4155. Sat Math Questions
  4156. Power Series
  4157. binomial distribution
  4158. Just wondering about x^y = y^x
  4159. Investing math problem!
  4160. limits, yes another limits thread.
  4161. MAth Definition?
  4162. how to work out the effective annual rate if you ocmpound 6% nominal for indefinite
  4163. Improving my maths at Uni?
  4164. Fractals
  4165. Derive the inequality
  4166. Changing periods. Very confusing
  4167. proof by induction: help
  4168. complex numbers: don't understand graph of... 1/z
  4169. hard time with trigonomic functions.
  4170. Mathy-genes
  4171. Vector Algebra & Analitic Geometry in Space
  4172. Proof for this Laplace transform
  4173. Numerical Methods
  4174. Partial and Covariant derivatives in invarint actions
  4175. Covering a unit square
  4176. what is the absolute value of imaginary numbers, why not "supernatural" numbers?
  4177. The Incentric incentre
  4178. Rotation Angles for 3D Vector
  4179. proofs
  4180. f(x)=?
  4181. Natural Numbers - Pi, Log, ....
  4182. Factorial Question
  4183. Origin of the word?
  4184. Derivative of y=(1+1/x)^x
  4185. about logs
  4186. A strange function.....
  4187. best book to learn some maths methods?
  4188. Algebra's Related Rates examples
  4189. Factorial Sum
  4190. Asymptotes of an Hyperbola
  4191. is an open interval in R really uncountable?
  4192. Putnam 2006
  4193. Formula Help - Not good at math
  4194. Eccentricity of an Ellipse
  4195. Axis of a Parabola
  4196. Permutation calculation
  4197. Exponents help - I Think?
  4198. Mathematics by proof
  4199. Really Basic Stuff: Exponents
  4200. RSA: decoding problem
  4201. Binomial Theorem and Induction with Trigonometry
  4202. An algebreaic question
  4203. MAX/MIN problem
  4204. Cauchy Criterion problem
  4205. Gpa
  4206. Probability
  4207. r method
  4208. Paradoxes in Mathematics
  4209. Spherical-esque Coordiante System
  4210. U of Reading Prof on Divide by 0
  4211. Finite Periodicity of Pi
  4212. simple polynomial question
  4213. Newbie maths
  4214. Quantum algorithm
  4215. Order 4 polynom
  4216. factoring
  4217. Pascal triangle
  4218. Stuck at solving this line...
  4219. 1=2 ?
  4220. Setting up Fraction on TI-89
  4221. The "new" number nullity. A great discovery?
  4222. infinite products
  4223. Calculating constants to high precision
  4224. Conditional probability equation, how is it derived?
  4225. Confused by the question
  4226. Is This possible???
  4227. question i had in my quiz about sequences.
  4228. relative rates of change
  4229. Fourier Transforms by Looking at it
  4230. seem though .
  4231. Summing Gradually Changing Numbers
  4232. Fundamental Groups of the Mobius Band
  4233. The Booda hypothesis
  4234. 1 quick confirmation
  4235. Undergraduate research...
  4236. A new Hilbert-Polya (approximate) Operator??..
  4237. odd proof?
  4238. 3D Graphic online?
  4239. How much math does a math professor remember?
  4240. Maths proofs?
  4241. Topological Surfaces Question
  4242. Simplify (2n-1)!
  4243. buffons needle variation
  4244. Complex Numbers
  4245. Distribution vs. Function
  4246. Inequality question
  4247. zero divided by zero
  4248. Linear Polynomials
  4249. probability question help needed please
  4250. Taylor Expansion
  4251. Using Cramer's rule to solve linear equations with complex coefficients?
  4252. Math Contest Questions
  4253. Minimal SA?
  4254. Square Root of Complex Numbers
  4255. 2 player nim game
  4256. general respect level: physics or math?
  4257. Best dimensions for maximum surface area
  4258. Closed form for this sum?
  4259. Dihedral angles of truncated icosahedron
  4260. Math illiteracy, can you believe this?
  4261. Geometric sequence, determining the value of the first term
  4262. A Different Sort of Arithmetic
  4263. Modular Multiplication
  4264. Partial Frac Expansion
  4265. Windows graphing calculator software
  4266. Number of circles within a circle
  4267. Non-trivial field limits' equivalence?
  4268. A matter of terms
  4269. Pointcare Conjecture - Grigory Perelman's Proof
  4270. Weird...
  4271. SAT math problem encountered!
  4272. More SAT problems...
  4273. Having trouble with complex quadratic equations...
  4274. Unit Circle inequality.
  4275. Fraction,Percent, Ratio Problem
  4276. Another problem that I guessed right.
  4277. Need immediate help! thnx
  4278. differentiating with respect to time...
  4279. McCarthy's Revenge Rule
  4280. Equation for a Chirp
  4281. Fourier Transform Confusion
  4282. Equation for a "Complex" Chirp
  4283. are there systemic method to producing transcendental numbers?
  4284. The Hospital Confusion :smile:
  4285. A Mathematician's Knowledge
  4286. laplace transform question...
  4287. system of equations: help needed
  4288. inverse laplace method for equation .....
  4289. research topic in non-euclid geo??--Help please!!
  4290. Logarithm of numbers with units
  4291. partial differentiation
  4292. so called 'hyper exponents....
  4293. how to define an 'infinite dimensional integral'
  4294. Saddle point question.
  4295. A strange simplification?
  4296. inconsistency in textbooks
  4297. Derinving midpoint
  4298. Need some help with some math problems...
  4299. 0/0 = 1?
  4300. trig help
  4301. Rate problem
  4302. French translation
  4303. differentiating with respect to....
  4304. Jeff Cook's number system
  4305. Pathological Function
  4306. Can somebody explain this to me?
  4307. curl of a function
  4308. May be a stupid question, but bothering me for long time
  4309. Lambert W Function
  4310. cardano's method: help needed
  4311. prove that n^5 - 5n^3 + 4n is divisible by 120:
  4312. Mathcad Doubt
  4313. Mathematics = Arithmetic
  4314. max. q
  4315. How Abstract Are You In Math?
  4316. Heat equation and Theta, Parts I-III
  4317. help needed in proving a number to be perfect square
  4318. Stoke's Theorem
  4319. Duality
  4320. Stumped on an easy fraction problem..
  4321. Bézout's identity and Diophantine Equation
  4322. Venn diagrams?
  4323. online resources
  4324. I think this is close enough to a math question.
  4325. Trig. inequality
  4326. A Rudimentary Question
  4327. Problem Solving Skill vs. Knowledge
  4328. Need help learning to construct proofs
  4329. Long Division
  4330. Rounding issue
  4331. Extended Space
  4332. Easy Fraction Problem (Forgot how to do it!!)
  4333. Unique ideas in proofs
  4334. Basic Log Question
  4335. a^n/m = Incorrect answer
  4336. Function with two periods
  4337. Other Mathematics branches
  4338. I'm illiterate in math!
  4339. Area of Research?
  4340. Mathematics Subject Classification (MSC) scheme. A diagram?
  4341. what formula is this?
  4342. Jellybean jar problems
  4343. Small circle, anyone?
  4344. navier-stokes
  4345. easy factoring problem
  4346. Bifurcation
  4347. Algebra Problem
  4348. Favourite field of mathematics
  4349. Do you really need a calculator?
  4350. division by zero
  4351. definitions using "if" instead of "iff"
  4352. solution of an equation: help needed
  4353. Gamma Function
  4354. e (with Ln)
  4355. Radians or Degrees
  4356. Not Understanding This Simplification
  4357. Have You Ever...
  4358. Computers and Pure Math
  4359. Which Textbooks Were Your Most Memorable?
  4360. Need help with Trig/angle question
  4361. fractional exponents of negative numbers?
  4362. Mean and Standard Deviation
  4363. Financial Math - For people who need help with Financial math related problems.
  4364. another equation
  4365. Help w/formula for data points
  4366. Why do you like your chosen math field?
  4367. how do you rationalize fractions
  4368. Negative Indices
  4369. a new problem
  4370. Program to write neat equations and problems
  4371. Finding angles quickly in your head
  4372. Question about composing functions
  4373. Trinomial Expansion
  4374. Notation question
  4375. Summation, Sigma
  4376. Intersection of two 3D parametric curves
  4377. Amazing probability, help me prove it!
  4378. PLease HELP with this trigonometric equation
  4379. finding the (x,y) coordinates of arbitrary circles
  4380. Poll For Senior Students and Grad Students
  4381. absolute value
  4382. surface area and volume of a cylinder
  4383. Scientific Notation question
  4384. Factoring: What am I doing wrong?
  4385. Question
  4386. 5 Points on a Sphere
  4387. Simple Quick Question
  4388. factoring
  4389. Percentage
  4390. possibility
  4391. Symbols for homeomorphic, isomorphic, homotopic
  4392. Question about eigendecompositions
  4393. Dr Euler and characteristic equations
  4394. Triangle inequality
  4395. Eliminating parenthesis
  4396. Covariance of two related sums
  4397. about an indeterminate form
  4398. Divergence?
  4399. New math?
  4400. Simple high-school math problems!!
  4401. x^2 + y^2
  4402. Subdividiving an icosahedron; determing spherical coordinates for a divided point
  4403. computing distance as a function of time
  4404. How to differentiare/integrate e^t and the like.....
  4405. figuring point in savings account
  4406. Parametric Equations
  4407. favorite equation
  4408. Linear
  4409. How to graph Vector Fields
  4410. Big-O and recurrence equations.
  4411. Line Integrals
  4412. Graphs
  4413. My answers are wrong?
  4414. How do you integrate this??
  4415. logarithms
  4416. triangle with concurrent parallel line segments
  4417. Probability distribution without a mean?
  4418. rational roots
  4419. Exponents and their effects on lines?
  4420. Sets: Proofs: Truth Tables?
  4421. notation
  4422. convexity/concavity
  4423. trigonometry help
  4424. calculating the envelope of a sliding line
  4425. trisecting an angle
  4426. Calculating percentages
  4427. N-th Dimensional Gamma Vectors
  4428. What is the official 2 sided object?
  4429. Minimizing, function fit....
  4430. The bird's got some guts
  4431. Change of variables in PDEs
  4432. Supermodular
  4433. How am I suppose to graph this
  4434. Re-Learning Algebra & Trogonometry Book.
  4435. Trisection of hyperpolyhedra
  4436. n=a˛+b˛-c˛, show that it's true for any integer n,a,b,c
  4437. triangle inequaility
  4438. How many pages of math theory can you absorb in one day?
  4439. Cross product in spherical coordinates
  4440. The center of a circle
  4441. Math anxiety
  4442. divide a number by 0
  4443. Graduate study
  4444. Countour Integ & Fourier Transform
  4445. How to FULLY understand a definition?
  4446. Logs by hand?
  4447. cahnge of XYZ coordinates
  4448. quantum questions
  4449. help needed
  4450. Sophisticated tiling in Medieval ME architecture
  4451. Fourier Series in 2-3D
  4452. Clock hands!
  4453. a vector question!
  4454. quick newbie question
  4455. Solving an absolute value.
  4456. Absolute Value graph.
  4457. Fast Multiplication
  4458. Can someone please help me check something.
  4459. Learn the general case first, or the special case first?
  4460. Proof by induction of a problem
  4461. Which branch of math does that?
  4462. Question about arg function
  4463. solve for x
  4464. Induction style proof
  4465. solve for x, y
  4466. Triangle Geometry
  4467. Rational Varieties
  4468. Spherical/Riemann geometry
  4469. Intersection line of two planes
  4470. Improving Reading Fluency with Proofs
  4471. Problem on tangents to a cirlce
  4472. motion detection pointers?
  4473. FooPlot - online graphing calculator
  4474. Great Circles
  4475. math joke thread lol
  4476. Unified spheric propability
  4477. Very robust regression?
  4478. exponential equation-Lambert function?
  4479. Help with odds please
  4480. Multifractal f(a) Curve
  4481. Radicals-> Exponential equations
  4482. Closest approximated rational triangle
  4483. natural log or common log
  4484. Guess the equation.
  4485. Algebraic Geometry
  4486. Infineti number of prime numbers proof
  4487. normalize a function
  4488. system of lambert equations
  4489. Fundamental solution? Method of singularity?
  4490. Answers to Problems...
  4491. Goldbach's Conjecture
  4492. ln(-1) = 0 ???!
  4493. Could anyone introduce me to the Bratu problem?
  4494. Solving an Equation with Three e-Factors
  4495. matrix equation
  4496. Redefine Pi...
  4497. Stuck with difference equations
  4498. Differential equations
  4499. Pythagorean Theorem.
  4500. Maths Revision
  4501. Are all ordered fields dense?
  4502. Math is my religion
  4503. how do you model functions to fit given conditions?
  4504. Help with formal definition of the limit of a function
  4505. Error in book ?
  4506. Errors
  4507. online introduction to topology.
  4508. Expression in terms of X for the variance
  4509. How can I calculate the radius of an ellipse at a specific angle?
  4510. summation notation
  4511. Calculators in education
  4512. Comparing empirical distributions
  4513. NYT math problem
  4514. searching for a point in space
  4515. sum of an infinite series
  4516. difficulty of upper level math classes
  4517. modulo 1 arithmetic
  4518. some suggestions
  4519. Happy pi day
  4520. Terence Tao
  4521. Fractel Geometry
  4522. Alittle help please, really basic stuff
  4523. What shape is this?
  4524. Algebraic of a variable to itself
  4525. Fit with implicit functions?
  4526. A big book of problems for highschool level math?
  4527. what is algebraic geometry
  4528. Inverse Scattering Transform and Solitons
  4529. Range of a function
  4530. A question on Lie groups
  4531. some questions on representation theory
  4532. complex number proof
  4533. A question on group theory
  4534. Question on Lie groups
  4535. Egyptian 2/n-table
  4536. related to group theory
  4537. Total Number of Possible Combinations
  4538. How do you calculate daily dose of a med based on half life
  4539. Fibonacci series
  4540. To the power of an imaginary...
  4541. Origin of the term "sine"
  4542. Aymptotic Series
  4543. What Is "Limits and Infinite Series"?
  4544. i need help on this,basic stuff
  4545. Other ways to scale a matrix?
  4546. hyperbolic functions unit
  4547. Algebra 1 Problem.
  4548. Self learning
  4549. Confusing expression in a paper...
  4550. axes of an ellipse
  4551. How to find alternative proofs?
  4552. Euclid contest (canadians)
  4553. A lower level question of curiosity.
  4554. axes of an ellipse. I need help on this!
  4555. which textbook?
  4556. A change in length ratio question
  4557. Straight line..?
  4558. where to locate this prob on the forum?
  4559. compound angles
  4560. Domains...
  4561. Small stupid question
  4562. Proof by contradiction?
  4563. curved line graph
  4564. proving that a line is straight
  4565. polynomial division
  4566. Great books for the self taught?
  4567. using reinmann sum
  4568. Self-study textbook help
  4569. More polynomial division
  4570. Numerical Analysis
  4571. Rational points on a circle
  4572. text books for self study
  4573. Standard Form/Expansion of x^n - y^n
  4574. Extracting overall angle from a matrix
  4575. Sum of a polygon's interior angles
  4576. Fraction/decimal
  4577. Integration (different substitution = different answer)
  4578. Algebra & Infinity
  4579. Prime question
  4580. Extension of Fermat's theorem?
  4581. Making a continuous equation out of a summation
  4582. Infinity minus Infinity
  4583. How to solve...
  4584. The never-ending 0.999... = 1 debate
  4585. Calculating the total cost of gasoline for a trip
  4586. Programable Calculators
  4587. interesting problem
  4588. f(a)=a
  4589. Which function goes faster?
  4590. Transformations of Functions- graphing y=f(x)-4?
  4591. smple integral
  4592. Musical Theory
  4593. What is Root of i ?
  4594. Quick 1-paragraph summary of all of math
  4595. difference of two irrational numbers
  4596. Coordinates inside a ball
  4597. Addition of sin and cos
  4598. HP 49G+ Help !
  4599. Perpendicular to a curve
  4600. How to test if a distribution is symmetric??
  4601. Mere Efficient or inefficient maths?
  4602. How to caculate a cubes Tilt
  4603. Please help. Question about a dome.
  4604. What's a Markov Chain?
  4605. 3 axis accelerometer forces as angles/vectors
  4606. Applications of Integral Calculus to Root Solving
  4607. Simultaneous Equations
  4608. Hypergeometric distribution
  4609. Path-Homotopy
  4610. Dividing Functions
  4611. summation of sin
  4612. Can the reals be characterized by topological properties?
  4613. Binary Arithmetic
  4614. variance problem
  4615. an integral for thought
  4616. 'or' in mathematics?
  4617. NOn-linear equation, when has a solution??
  4618. infinite indice problem
  4619. What are gradients?
  4620. An integer between n and n+1 where n is an integer.
  4621. how much programming knowledge does a mathmatician need?
  4622. Calculating Sample Accuracy
  4623. understanding math
  4624. rigorous proof
  4625. ambiguity
  4626. conditional probability problem - help need
  4627. Reading proofs - impeding learning?
  4628. quarterion
  4629. What is we solve Pi
  4630. Are integrals approximations?
  4631. Need some statistics problems
  4632. + infinity and - infinity join ?
  4633. optimization
  4634. Fully Developed Areas in Mathematics
  4635. Derivations in Calculus
  4636. How do I write with Latex?
  4637. Pythagorean triples
  4638. Probability : Dependent Events
  4639. Please explain this simple math!
  4640. Finding a relationship between functions
  4641. circumscribing a sphere with a tetrahedron
  4642. trig question
  4643. LaTeX
  4644. Sequences/Series
  4645. Switching between exponential and logarithmic form
  4646. Error in Latex
  4647. Is x^x injective?
  4648. Asymptotic behaviour of a polynomial root
  4649. linear programming
  4650. That given a continuous surface, contour lines exist
  4651. Help with FST
  4652. Equation of ellipse in 3D
  4653. any free equation editor?
  4654. course suggestions!!
  4655. Help Me By Your Advises!
  4656. Will a slight change in angle significantly affect distance?
  4657. Convexity of a Function
  4658. Complex Numbers
  4659. Complex Numbers(2)
  4660. Quadratic
  4661. graph
  4662. Complex numbers
  4663. What do these two symbols mean?
  4664. square pyramid?
  4665. higher dimensions and symmetry
  4666. Euler@300
  4667. Limits
  4668. X with respect to Y?
  4669. Some Cubic Bézier Curve Questions...
  4670. original works
  4671. Equation solving
  4672. Data Fitting with Bezier curve
  4673. Fourier series and transforms
  4674. Graphing Euler Relationship as exponential spiral
  4675. 0, odd or even?
  4676. Equation of a Tilted Parabola?
  4677. Insights or any clever discoveries you guys have came across working math problems
  4678. Partial Fractions...
  4679. proving Pascal's Theorem
  4680. Factoring Polynomials
  4681. Projective Conic Sections
  4682. algebra question
  4683. Fermat's last theorem
  4684. Non-dimensionalising
  4685. Trying to find the square footage of my back yard - know 4 sides
  4686. ??? Input argument "y" is undefined.
  4687. Smoothing Concept Example and Inequalities
  4688. Math help
  4689. How can prove this ?
  4690. Music Theory
  4691. PHP Random number generator (Need help)
  4692. Log of i
  4693. UK's RSC maths challenge
  4694. Kirchhoff's law - Simultanious Equations - Question
  4695. Infrastructure Life Expectancy: Frequency Distribution?
  4696. Surfaces?
  4697. (Volume)' = Area
  4698. Question about some terminology
  4699. Online Calculator with Symbolic Calculations and Graphs
  4700. Algebra question.
  4701. Log e
  4702. Spline in N dimensions
  4703. "What you know about Math?"- Math Rap!
  4704. some competition problems
  4705. I got an interesting resut
  4706. Prime number formula
  4707. Large percentage problem: check my work please?
  4708. Accelration Direction
  4709. What is Hermann Weyl's point?
  4710. Is this problem solvable analytically?
  4711. Something that has always intrigued me...
  4712. Solving fourth degree polynomial
  4713. how do you get good at proofs?
  4714. quotient set
  4715. intermediate algebra , Natural logarithm question
  4716. Chain Rule
  4717. Fraction decomposition
  4718. What n is required to make n! > a^n
  4719. Complex Numbers & Identities...
  4720. What is Infinity?
  4721. Why is my thinking wrong?
  4722. urgent..cant find the equation of thi line
  4723. Two (possibly) simple derivations
  4724. Matrices
  4725. Bessel function for a 2D circular plate
  4726. Ti-84
  4727. differentiate sin^2x
  4728. Help with syringe pressure and Students T test
  4729. Differentiation anomoly--in need of setting straight!
  4730. simple simplifying problem
  4731. nth term help?
  4732. Quotient Rule
  4733. The Double Derivative
  4734. Where am I going wrong? (Standard Deviation)
  4735. Chaotic traffic
  4736. Generating Kimberling Sequence
  4737. oo=-oo?
  4738. Worldsheet and complex analysis stuff
  4739. Proof by induction
  4740. Can you help me of integral
  4741. Logarithmic problem
  4742. Pipes carrying litre/min from A to B - HELP!
  4743. Toricelli’s Principle
  4744. Simplifying a fraction as a surd??
  4745. tough induction!!
  4746. Exercise in Geometry
  4747. ?, exponentiation, multiplication, addition, ?
  4748. fourier transform general solutions
  4749. Everyday Math????
  4750. Travelling Salesman Problem
  4751. complex number proof
  4752. Appoximating a very large number as a small formula
  4753. Measure of the Mandelbrot Set
  4754. Differentiation
  4755. Binomial Theorem
  4756. Find the remainder of a division
  4757. stochastic gradient
  4758. Rearranging Formulas *Please Help*
  4759. An excellent problem
  4760. Quadratic bezier problem
  4761. 0^0
  4762. Technique for solving numerical cryptograms?
  4763. Ancient greeks algebra
  4764. The Millennium problems
  4765. simple math
  4766. Center of Quadrant
  4767. Mathmatics-problem on areas
  4768. Probablity
  4769. English math books
  4770. Fractals
  4771. How do we know if the coordintes of a point lie within and outside a triangle?
  4772. can any one help me with this one.
  4773. fractional dice?
  4774. graphing y=x^z
  4775. Integral of the S.N.D.F.
  4776. Whats the use of this?
  4777. Dictionary-Rank
  4778. following logical quiz help
  4779. help in my ig's
  4780. Finding the Area of a polygon
  4781. What is the "maximum"
  4782. Rabbit family problem.
  4783. please help..
  4784. Summing a series?
  4785. Trigonometric Equations
  4786. criteria for oprators
  4787. Euler sum
  4788. Integrate e^(-r^2)
  4789. Angle Sum of a Polygon
  4790. Gaussian functions?
  4791. Cross Product
  4792. Where can I learn "Quick" math - Help
  4793. What is the meaning of Dot Product
  4794. Help with power series refinement
  4795. Program
  4796. Projectiles
  4797. What is 'cluster point' in french?
  4798. Product of Primes! Programmers!
  4799. Complex Numbers, Polar Form
  4800. My simple proof of x^0 = 1
  4801. What do I need to put myself in shape for the Putnam competition?
  4802. Cartesian and Parametric
  4803. what's this called?
  4804. A quick question on Irrational powers
  4805. So you want to be a crackpot (no, not serious)
  4806. Almost pi ......
  4807. Factoring
  4808. Grids and Graphs
  4809. For help, A simple question about topology
  4810. Weird square root.
  4811. How do you find the derivative of..
  4812. Equivalence Relation Problem
  4813. How would you proove a^-n = 1/a^n?
  4814. Integer Values of a Function
  4815. looking for an excellent definition of "solve algebraically"
  4816. Prime Number Theorem
  4817. Why is the void open?
  4818. Collatz conjecture question
  4819. Need Comprehensive highscool algebra exam
  4820. What calculator for calculus?
  4821. triangles
  4822. Is understanding one branch of math conducive to understanding another?
  4823. How to solve this equation?
  4824. Riemann surface, elliptic curves
  4825. Abstract Algebra question
  4826. Strong prime pattern, how prove?
  4827. Solid angles and position vectors
  4828. calendar conversion theory
  4829. Standard Deviation
  4830. 2nd Derivative Test conquered?
  4831. more conic section exercises
  4832. Is this solvable
  4833. tex codes and practice page?
  4834. Finding best fit for a parabolic segment
  4835. why do 2 negatives make a positive?
  4836. Is "root over a^2=modolus of a?"
  4837. Why do we deal with perfect numbers?
  4838. Order of integration and differentiation?
  4839. Line Geometry
  4840. Simple trigonometry....
  4841. How do you know when an expression is not solvable?
  4842. why a negative times a negative is positive
  4843. Irrationality
  4844. Range
  4845. Green's functions?
  4846. Solve v = f(x) for x
  4847. Why is the gamma function so complex?
  4848. Limit question
  4849. 25 cards
  4850. Omnigraph
  4851. Something extremely easy
  4852. Powers and Infinity
  4853. To what depth can you learn math?
  4854. Sports Teams Ratings Formula
  4855. Division by 3
  4856. Equation of a circle through 3 points in 3D space
  4857. Sigma notation: What exactly is i?
  4858. Sequence Problem
  4859. Fourier transform meaning
  4860. Want to identify that a number is prime
  4861. understanding infinity - space, time , ect
  4862. Textbook on Calculus and Fourier Series
  4863. Square roots and square
  4864. algorithms for comon things
  4865. what can local self similarty tell u about a global space?
  4866. What is the formula for this sort of sequence?
  4867. Fibonacci Sequences
  4868. Computing the homology of R^3 - S^1
  4869. Functional derivative: chain rule
  4870. relating pi to e
  4871. today's SAT math question
  4872. Elementary Equation solving mind-block
  4873. Should I write a calculus level paper?
  4874. Can someone recommend a good computer program?
  4875. Dice Help
  4876. Deduction in Trigonometric
  4877. Utterly simple
  4878. Surface curvature problem
  4879. About domain in a compound function
  4880. The Number Devil
  4881. Math Practise For Entrance Tests.
  4882. Analysis
  4883. Integration
  4884. is a gaussian distribution 'like a sine wave'
  4885. Question on a book i am reading.
  4886. fitting a curve to data
  4887. Brainteaser help please
  4888. number codes
  4889. P vs NP
  4890. Interacting with people after lots of math
  4891. Which is more difficult: pure or applied mathematics?
  4892. homeless genius or crack pot.
  4893. primes - pattern or not?
  4894. a point's distance?
  4895. proof
  4896. What is pi?
  4897. inequalities help
  4898. hard matrix prob
  4899. Understanding what you're doing.
  4900. 5 points (last one i swear)
  4901. Equation of a Line
  4902. 1*2*3*4+1 = 25. Prove it?
  4903. dirac function derivatives?
  4904. One Of those moments
  4905. Bisection (trigonometry)
  4906. cancelling confusion
  4907. Arby's and Combinatorics
  4908. One more combinatorics question
  4909. Combinatorics redux..
  4910. Does this make sense?
  4911. Solving a polynomial of arbitrary powers
  4912. root thing
  4913. books on proofs...
  4914. Converging to sets
  4915. Neat program for geometry
  4916. Square root graph
  4917. Simple question
  4918. function query
  4919. inequality
  4920. last question
  4921. Correct Notation
  4922. Equation of the circle?
  4923. Criminal offences in maths textbooks
  4924. Where's the fallacy
  4925. Geometrical interpretation of Taylor series for sine and cosine?
  4926. Constructing a function
  4927. Computation similar to the (real) zeta function
  4928. speed math trainer
  4929. Imaninary numbers, i=1 ??!!
  4930. Product of r consecutive numbers divisible by r!
  4931. formula solving
  4932. error question
  4933. how is 0^0 defined?
  4934. Ratio problem
  4935. Recursive defintion of the product notation
  4936. Cubic roots
  4937. Need some ideas
  4938. Graphs equal to zero
  4939. Homology maps
  4940. Summation analogue of the factorial operation?
  4941. Power of a Point Proof
  4942. simplify
  4943. Hadamard product to Matrix product transformation
  4944. How to Differentiate Cross Product?
  4945. Calling all theorems...
  4946. physics type math problem
  4947. graphical solution of cubic with real roots
  4948. Pronunciation Problem
  4949. Synthetic division or Long division of polynomials?
  4950. Half of a Parabola
  4951. Elementary geometry problem
  4952. eigen values
  4953. Intersection of concentric, unit area sphere and square
  4954. Properties of subtraction?
  4955. differentiability and continuity confusion
  4956. Shortest distance from a point to a line...
  4957. A GCE OL pastpaper question.......
  4958. What is the Meaning of Dimension
  4959. Want to practice INTEGRAL
  4960. need a formula
  4961. What values "should" coins have?
  4962. any subset
  4963. Testing for symmetry
  4964. Help with Trigonometry equation
  4965. Logarithmic Series Expansion Using Taylor's/McLaurin's...
  4966. dimensional regularization
  4967. differentiation
  4968. base 2 odd numbers and their mirror image values
  4969. Trig functions on complex numbers?
  4970. solve for unknown matrix
  4971. fourier series for exponentials.. even or odd function?
  4972. Area of the Circle and Probability
  4973. Leading Coefficient Test?
  4974. weird relation: its graph is the formula
  4975. Zero a multiple of 5???
  4976. "Reduced Exponential"
  4977. Advance math learning
  4978. Looking at the solution?
  4979. Why can horizontal asymptotes be crossed?
  4980. U(2) and SO(3)
  4981. Building math backwards
  4982. Need formula...
  4983. Integration serie
  4984. Hopefully a simple exponent question.
  4985. Spline degree??
  4986. Now Derivative
  4987. Where Can I Learn This Notation?
  4988. algorithm explanation
  4989. y^2=f(x), y=f(x)
  4990. Quadratic Equation
  4991. max and min of a function
  4992. sketch of curves defined by parameters
  4993. Problem with integration
  4994. Egyptian Fractions
  4995. which problem book?
  4996. rational functions
  4997. Representations of SU(2) are equivalent to their duals
  4998. Heavy integral
  4999. An set without limit points - Necessarily closed?
  5000. Simple algerba