Wikipedia:Reference desk/Archives/Mathematics/December 2019

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December 4

Wikipedia:Reference_desk/Archives/Mathematics/2019 December 4

  1. number of corners + one offs?

December 6

Wikipedia:Reference_desk/Archives/Mathematics/2019 December 6

  1. Amateur Mathematician/Publishing

December 7

Wikipedia:Reference_desk/Archives/Mathematics/2019 December 7

  1. Circle Game
  2. Round 251 to the nearest hundred

December 15

Wikipedia:Reference_desk/Archives/Mathematics/2019 December 15

  1. Euclidean plane?

December 16

Wikipedia:Reference_desk/Archives/Mathematics/2019 December 16

  1. Proving the isoperimetric inequality with Lagrange multipliers applied to calculus of variations
  2. De Morgan's laws#Formal notation

December 17

Wikipedia:Reference_desk/Archives/Mathematics/2019 December 17

  1. History of exponentiation by squaring

December 20

Wikipedia:Reference_desk/Archives/Mathematics/2019 December 20

  1. Predicting number of generations until every person is a direct decendant

December 21

Wikipedia:Reference_desk/Archives/Mathematics/2019 December 21

  1. Convergence of Cesàro means: how would a nonstandard proof look?

December 23

Wikipedia:Reference_desk/Archives/Mathematics/2019 December 23

  1. What are the precise dimesnsions for the holographic display in a Mark 8 Gunsight?

December 26

Wikipedia:Reference_desk/Archives/Mathematics/2019 December 26

  1. Martial Arts based on mathematical principles?

December 31

Wikipedia:Reference_desk/Archives/Mathematics/2019 December 31

  1. Last puzzle of 2019
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