Wikipedia:Reference desk/Archives/Mathematics/June 2007

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June 1 edit

Wikipedia:Reference_desk/Archives/Mathematics/2007 June 1

  1. quadratic form
  2. further math calculus

June 2 edit

Wikipedia:Reference_desk/Archives/Mathematics/2007 June 2

  1. lock Toeplitz Matrix Inversion
  2. One-tailed or two-tailed test of significance
  3. Simple language

June 3 edit

Wikipedia:Reference_desk/Archives/Mathematics/2007 June 3

  1. Laplace transform

June 4 edit

Wikipedia:Reference_desk/Archives/Mathematics/2007 June 4

  1. Infinity minus one, infinity plus one, double infinity, infinity squared
  2. Intrinsic Coordinates

June 5 edit

Wikipedia:Reference_desk/Archives/Mathematics/2007 June 5

  1. Solitary, amicable, friendly
  2. Rankings
  3. statistics
  4. simple, cubic, simplicial ...

June 6 edit

Wikipedia:Reference_desk/Archives/Mathematics/2007 June 6

  1. abstract algebra
  2. Pivoting - linear programming
  3. Correction for linear solutions
  4. Proving ≤ in Surreal number is reflexive and transitive

June 7 edit

Wikipedia:Reference_desk/Archives/Mathematics/2007 June 7

  1. LaTeX question

June 8 edit

Wikipedia:Reference_desk/Archives/Mathematics/2007 June 8

  1. Inverse Laplace transform by complex analysis
  2. Converting horsepower into amperage

June 9 edit

Wikipedia:Reference_desk/Archives/Mathematics/2007 June 9

  1. ARCH and GARCH
  2. Fokker periodicity blocks
  3. I

June 10 edit

Wikipedia:Reference_desk/Archives/Mathematics/2007 June 10

June 11 edit

Wikipedia:Reference_desk/Archives/Mathematics/2007 June 11

  1. Laplace transform for PDEs?

June 12 edit

Wikipedia:Reference_desk/Archives/Mathematics/2007 June 12

  1. ifferential Equation for Gravity
  2. Practice Exam
  3. Nodal Relationships

June 13 edit

Wikipedia:Reference_desk/Archives/Mathematics/2007 June 13

  1. Regression
  2. abstract algebra
  3. abstract algebra
  4. Composite in all bases
  5. Analysis qualifying exam question

June 14 edit

Wikipedia:Reference_desk/Archives/Mathematics/2007 June 14

  1. T-shirt
  2. How hard is it to get a six

June 15 edit

Wikipedia:Reference_desk/Archives/Mathematics/2007 June 15

  1. Comparing complex numbers

June 16 edit

Wikipedia:Reference_desk/Archives/Mathematics/2007 June 16

  1. Integral of the square root of tan(x)
  2. Can you find out if a list of numbers is random

June 17 edit

Wikipedia:Reference_desk/Archives/Mathematics/2007 June 17

  1. echanics
  2. 1 + 1/2 + (1/2)/2...
  3. Lagrange multipliers
  4. Problem solving this equation
  5. Help involving a Cauchy's integral formula problem
  6. Calculating required effect for lifts
  7. Inverse Function of x^2 + x
  8. abstract algebra

June 18 edit

Wikipedia:Reference_desk/Archives/Mathematics/2007 June 18

  1. Useless mathematics
  2. Factorisation
  3. What's the next real number after 0?
  4. Mean of circular quantities
  5. Standard deviation
  6. PayPal
  7. buyer/seller relations
  8. ====
  9. ====

June 19 edit

Wikipedia:Reference_desk/Archives/Mathematics/2007 June 19

  1. What is the probability that a vector came from a set?
  2. Rational numbers
  3. Chances of seeing someone you know in porn

June 20 edit

Wikipedia:Reference_desk/Archives/Mathematics/2007 June 20

  1. Determine a Period for irregular time series data
  2. Just curious
  3. choosing a projection hyperplane
  4. Polyhedral angles
  5. More complex analysis fun
  6. The theoretical definition of decimal expansion
  7. Complex Analysis
  8. car purchases over a 3 year period - simple maths brain problem

June 21 edit

Wikipedia:Reference_desk/Archives/Mathematics/2007 June 21

  1. Write naturally in math, automatically translate to TeX
  2. dodecagons and hexagons
  3. Maybe i've turned stupid
  4. Fan pressure

June 22 edit

Wikipedia:Reference_desk/Archives/Mathematics/2007 June 22

  1. Coupled differential equation
  2. Do maximal ideals of the homogeneous coordinate ring correspond to the points on it?
  3. Applications of Pure Math

June 23 edit

Wikipedia:Reference_desk/Archives/Mathematics/2007 June 23

  1. Euclidean spaces

June 24 edit

Wikipedia:Reference_desk/Archives/Mathematics/2007 June 24

  1. Shuffling
  2. Mystery Series

June 25 edit

Wikipedia:Reference_desk/Archives/Mathematics/2007 June 25

  1. Additional Mathematics Project Work 2007 (Form 5)
  2. Non zero y so that x.y = 0
  3. help me in my add maths project work
  4. Ellipse
  5. counter intuitive probability
  6. solve the equation

June 26 edit

Wikipedia:Reference_desk/Archives/Mathematics/2007 June 26

  1. Simplex
  2. What do Tesseracts have to do with Time Travel?
  3. Question about Xfig
  4. Digitizing volumes

June 27 edit

Wikipedia:Reference_desk/Archives/Mathematics/2007 June 27

  1. Number of possibilities
  2. Constant Dollars formula
  3. Jensen's inequality extravaganza
  4. So what is the dimension of the symplectic lie algebra?

June 28 edit

Wikipedia:Reference desk/Archives/Mathematics/2007 June 28

  1. Commutators and "ad"
  2. impact of wind speed hitting a door at full force
  3. Associated Legendre functions

June 29 edit

Wikipedia:Reference desk/Archives/Mathematics/2007 June 29

  1. What do you call this really large number?
  2. Pi
  3. additional mathematics
  4. A couple of calculus questions

June 30 edit

Wikipedia:Reference desk/Archives/Mathematics/2007 June 30

  1. Geometry
  2. Martingale