View Full Version : Mathematics

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  1. Polar equation exercise
  2. subspace of R^3 and some sequences.
  3. Lol 8th grade math question
  4. Cauchy Euler Differential equations
  5. Halting Problem Proof; a question.
  6. could you find related article for me? (cantor theorem)
  7. Sets intersection.
  8. Drake Equation
  9. Are 5 and 20 relatively prime with each other?
  10. Relationship between diameter and length
  11. Are there any theorems that deserve the title "fundamental" in these branches of math?
  12. Parallel Transport
  13. Questions about Fermat's last theorem.
  14. Solving An Open Problem: The First Steps
  15. Collatz conjecture
  16. A polynomial graph, with equal or mixed or what roots?!
  17. squaring the circle with compass/straightedge to better than 5/100,000th's numerical accuracy
  18. Excel Basic Formulas
  19. Proof: Physical Dimensions behaving as algebraic quantities
  20. calculating quantity of shapes
  21. Optimisation Problem
  22. Intrinsic curvature
  23. Static values angle profile
  24. Resources For Discrete Math
  25. proablity question
  26. I want to learn about equations containing radicals, Where to start ?
  27. (Help) Pure Core 3 - Maths homework
  28. Need help with risk assessment
  29. where to find math?
  30. Maximization problem
  31. Significant Figures
  32. ANOVA test
  33. Appropriate t-test
  34. Regression Analysis
  35. Lottery probability?
  36. Applying Mathematics to growing your own food
  37. 8 books
  38. algebra fix
  39. How do you Mathematicians view numbers?
  40. Probability
  41. test solutions
  42. Is almost infinite non-linear memory possible?
  43. "Wave Equations"
  44. What is this called and why is it true or is it true?
  45. Setting up criteria in equations: really hard problem.
  46. Bases - Base 22/3
  47. Feynman's point in pi
  48. Frege's 0 Lemma is not a definition of zero
  49. The surface of a sphere
  50. integrating a hyperbola
  51. Statisticians?
  52. hearts on PC (microsoft)
  53. 6÷2(1+2) = ?
  54. Kahn Academy?
  55. Bernoulli's Insights into Solving Nonlinear Differential Equations
  56. y = f(y) ?
  57. Pi
  58. Set of all cardinal numbers
  59. log spiral
  60. Calculator problem HELP ?
  61. 2014 the 3rd International Conference on Mechanical Engineering, Materials Science and Civil Engineering (ICMEMSCE 2014)
  62. Don't laugh but......lol :-)
  63. Partial derivations
  64. Please help me understand a property of a matrix
  65. Can you solve this puzzle?
  66. Experimental statistics help
  67. help with a BVP
  68. Correlation matrix
  69. Power set of N uncountably infinite. Why?
  70. Pascal's Triangle
  71. numerical bases
  72. Linear regression time dummies
  73. Horribly Confused With Complex Logarithms
  74. Less is more
  75. a question about transitive relation
  76. Implicit solutions
  77. Alternate expression for the cube root of 2
  78. Cross-sectional/Time-series data
  79. Calculus Hard Problem
  80. Percentage error
  81. mathmatical solution to stocking
  82. Homomorphic function
  83. What is the surface area of my fish tank
  84. What does the question mark denote?
  85. Multiple regression - data organization
  86. His average speed for the first 4km is what?
  87. DCT/IDCT to calculate
  88. Calculating statistical relevance
  89. The mystery with infinity
  90. Hedonic Regression
  91. 1=0 (no cancelling of zeros)
  92. Combining the associative and commutative property into one
  93. Need Help Preparing!
  94. Minkowski’s Four-Dimensional Space
  95. Which Significnce Tsting Method to Use
  96. Refinancing debt (mortgage) with a new loan
  97. What is 7+7*7+7/7-7
  98. Puzzle
  99. Infinity between 0 and 1
  100. Determine the constants A and B so that the similarity becomes an identity?
  101. hhelp with conditional probability
  102. Confounders in multiple regression (SPSS)
  103. conditional probability hel
  104. probability help
  105. Oh dear... I need homework help.
  106. Comparing our occupation of the known universe to a planetary scale.
  107. The puzzlement of a maths illiterate
  108. Help with Fractional Powers
  109. 2-(-2)=4
  110. Question, ten times LESS?
  111. How is it that points on a continuous graph has no direction or infinitesimally small length?
  112. ordp(p)
  113. algebra problem
  114. is math a science?
  115. (x^2+x) (x-2)
  116. Systems of equations
  117. Planck-esque information limit?
  118. What is a proper way to detect if a line in 3D space, has collided with another object?
  119. Einstein's mathematics in his derivation of the Lorentz transformation.
  120. Need help
  121. A Question about the Definition of the Limit of a Function
  122. I am starting to clutter my brain...
  123. Degree level maths
  124. which has bigger chance to win: poker, sport betting, stoack market
  125. who were/are top 5 Mathematician in history
  126. For life science, should I do calculus?
  127. It seems simple but I am struggling with this.
  128. how is e to the x derived still e to the x?
  129. Finding Variable Values
  130. Having trouble understanding how to calculate field of view. Please help.
  131. Congruence extension property (CEP)
  132. Euler diagrams. Confusing...can someone explain this exercise in my book? No answer key so I don't get it :(
  133. Need Explanation through use of venn diagram
  134. Mathematics and Physics?
  135. basic arithmetic
  136. have i got the units right in this calculation?
  137. What symbol do they use to bracket square brackets? Is there any end it it?
  138. Symplectic Integration
  139. Largest distance between circles
  140. Ogive Radius
  141. A Linear Algerbra Question
  142. complex cube root
  143. Help defining i?
  144. B-splines and bezier curve?
  145. Need help at exercise in Dynamic Programming
  146. Order 25 Perfect Magic Cube
  147. Multiplication trick (x-y)(x+y)=x^2-y^2
  148. Trouble Understanding the difference between permutations and Combinations and some sequence theories?
  149. x^2 + a/x = c
  150. Is there a net of a sphere?
  151. .9999... repeating thing again.
  152. Infinity query
  153. Probability Question
  154. action and phase recorded in logical boundary
  155. Would a/i=ai?
  156. Algebraic objects
  157. Random power
  158. the case of infinity
  159. How clever do you think you are, work this out! lets see if science is what i hope it is and you are all really clever.
  160. Russellesque question.
  161. Number Perception : how and what
  162. Surface integral
  163. Function
  164. Mathematics: the fifth operation
  165. Maths Joke
  166. Could Fibonacci be a simple computational program?
  167. Getting probability from Histogram?
  168. Number sequence for primes
  169. angles
  170. Confidence Interval
  171. Writing a hypothesis
  172. exponential decay
  173. Eigenvectors
  174. Differentiation
  175. How small can this contact network model be?
  176. eqautions !!! i know that is spelt wrong!!1
  177. Solving: cos(k+x) + cos(k-x) = c
  178. Double Integrals
  179. Riemann zeros
  180. Application of algebraic topology.
  181. The Lorenz factor curve
  182. What's More Exact: Decimals or Fractions?
  183. Namiing two points which have the same spatial coordinates.
  184. Extended ising model ground state configuration algorithm
  185. Ising model ground state configuration
  186. Weak Solution - Notation Help
  187. How To Theoretically Turn a Sphere Inside Out
  188. Teaching yourself - any book recommendations?
  189. Inverse Functions
  190. Subset of R^p without Zero Content?
  191. A classificiation paradox.
  192. Intersection of Surfaces
  193. Confusing indices rules and the meanings behind them.
  194. Check my proof that f(x+y) = f(x) +f(y) iff f(u) = u
  195. Special cases in binary conversion
  196. Brownian Motion
  197. Cheat Casino's
  198. Math Humor!
  199. Surds help
  200. Help to understand one simple function
  201. High school math analysis problem (log A)/A = C, solve for A
  202. Making it Big in Mathematics
  203. Basic probability math (Algebra?)
  204. Data processing
  205. Circle again!!-- the nature's trace??
  206. Sides of a Circle- the mystery solved or unsolved?
  207. Can somebody explain the Riemann hypothesis?
  208. Addition operator
  209. Where do you find information about linear algebra?
  210. Generating Gaussian Variables for Brownian Motion
  211. The intersection of two planes
  212. Need help on figuring out weight distribution when adding a third axle to truck.
  213. Thales [semi circles, not the other one]
  214. Applying graphical methods in solving problems
  215. I'd like to learn about fractals.
  216. The Truth About Geometric Unity
  217. 3 circles from a triangle?
  218. How do you estimate the sample size of a population given that there is no duplicate values?
  219. The Most "Important" Math Discipline
  220. Calculus In Simple Terms
  221. 0 = -1 + 1?
  222. Good introductory books to Math
  223. 2nd Order ODE "Contradiction"?
  224. Insanely hard differential equation
  225. betterexplained Best Way to learn math?
  226. Power Spectrum, estimation from data and recovering of input noise signal
  227. How do you extend the parallel postulate to higher dimension?
  228. How do you calculate the sample size necessary for a probabilty x given the mean and the variance?
  229. Learning Mathematics Visually
  230. Can a cumulative density function be defined like this?
  231. How do we test the independence of two variable in a joint probability mass function?
  232. How do you compute the expected value E[X(Y-2)]?
  233. Is there any "secret" to being good at Math?
  234. Begining from 1+1+1...+n
  235. What's the probability density function of a fair coin flip?
  236. what does p(x,y) mean?
  237. what is the probability that the bus and the persone arrives at the same time?
  238. Can Betting Odds Be Cheated?
  239. Are there any universities in the US to study mathematics?
  240. probability question
  241. math in biology
  242. Floating glass paradox
  243. How important is mathematics
  244. How to compare two objects?
  245. What is the scope of B.Sc. (hons.) Mathematics?
  246. Is the continuum hypothesis a hopeless situation?
  247. SSS, SAS, ASA, AAS and AAA triangle theorems and not postulates?
  248. Vector Calculator
  249. Weird thought.
  250. Is there any way to solve for inverse of a 3x3 matrix so that I can save time in exams.