Wikipedia:Reference desk/Archives/Mathematics/February 2013

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February 1

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Wikipedia:Reference_desk/Archives/Mathematics/2013 February 1

  1. Complex statistics
  2. Lottery
  3. Timezone

February 2

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Wikipedia:Reference_desk/Archives/Mathematics/2013 February 2

  1. Wulff net
  2. Definition and etiology of statistical/mathematical symbols

February 3

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Wikipedia:Reference_desk/Archives/Mathematics/2013 February 3

  1. divisibility

February 4

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Wikipedia:Reference_desk/Archives/Mathematics/2013 February 4

  1. Testing Support Vector Machine
  2. void space in crushed stone

February 5

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Wikipedia:Reference_desk/Archives/Mathematics/2013 February 5

  1. A quetion in the real line topology

February 6

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Wikipedia:Reference_desk/Archives/Mathematics/2013 February 6

  1. Newton–Pepys problem
  2. Identity
  3. Maclaurin's series, but where?

February 7

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Wikipedia:Reference_desk/Archives/Mathematics/2013 February 7

  1. 3 in each column and row of 6 by 6 grid?

February 9

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Wikipedia:Reference_desk/Archives/Mathematics/2013 February 9

  1. significance of a series
  2. For my sandbox

February 10

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Wikipedia:Reference_desk/Archives/Mathematics/2013 February 10

  1. How to prove
  2. Multiplying by a uniformly-distributed random variable

February 11

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Wikipedia:Reference_desk/Archives/Mathematics/2013 February 11

  1. Variance of the product of two normals
  2. The number of subsets of {1,2,...,n} with a total sum k
  3. Squared triangular number representative polychora.

February 12

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Wikipedia:Reference_desk/Archives/Mathematics/2013 February 12

  1. Cosets and normal subgroup equality
  2. Estimating parameters of a distribution from censored data

February 15

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Wikipedia:Reference_desk/Archives/Mathematics/2013 February 15

  1. How do you solve   for n?

February 16

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Wikipedia:Reference_desk/Archives/Mathematics/2013 February 16

  1. Quadratic roots
  2. Notation for representation theory of the Lorentz group

February 17

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Wikipedia:Reference_desk/Archives/Mathematics/2013 February 17

  1. probability and habit.
  2. Analytical geometry question

February 19

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Wikipedia:Reference_desk/Archives/Mathematics/2013 February 19

  1. Tensors

February 21

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Wikipedia:Reference_desk/Archives/Mathematics/2013 February 21

  1. Name of number patterns

February 22

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Wikipedia:Reference_desk/Archives/Mathematics/2013 February 22

  1. stuck on calculus homework (newton's method)
  2. What are the house odds of those blackjack variants?
  3. Model of riffle shuffle done by a person

February 23

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Wikipedia:Reference_desk/Archives/Mathematics/2013 February 23

  1. Mathematical symbol for specifically integer division
  2. make computation

February 24

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Wikipedia:Reference_desk/Archives/Mathematics/2013 February 24

  1. Terminology in Representation Theory

February 25

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Wikipedia:Reference_desk/Archives/Mathematics/2013 February 25

  1. Linear Regression with Known Uncertainty in Y-Variable
  2. Standard deviation is related to probability, just as expectation is related to...?

February 27

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Wikipedia:Reference_desk/Archives/Mathematics/2013 February 27

  1. The Gamma function and Euler's constant (e)

February 28

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Wikipedia:Reference_desk/Archives/Mathematics/2013 February 28

  1. 4 dimensional equivalents of the Johnson solids?
  2. Percent chance for each individual