Wikipedia:Reference desk/Archives/Mathematics/January 2018

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January 2

Wikipedia:Reference_desk/Archives/Mathematics/2018 January 2

  1. Newton approximation numbers for sqrt(3) and special relativity

January 3

Wikipedia:Reference_desk/Archives/Mathematics/2018 January 3

  1. 50th perfect number
  2. A question of Topology by Munkres

January 6

Wikipedia:Reference_desk/Archives/Mathematics/2018 January 6

  1. Daylight Savings Maximum Shift In Time

January 8

Wikipedia:Reference_desk/Archives/Mathematics/2018 January 8

  1. Distances on the Earth ellipsoid calculated by Googe Earth?

January 9

Wikipedia:Reference_desk/Archives/Mathematics/2018 January 9

  1. Function for a catenary given unequal heights

January 12

Wikipedia:Reference_desk/Archives/Mathematics/2018 January 12

  1. Life expectancy when you are a baby vs. when you are old

January 13

Wikipedia:Reference_desk/Archives/Mathematics/2018 January 13

  1. natural irrational numbers

January 14

Wikipedia:Reference_desk/Archives/Mathematics/2018 January 14

  1. Calendar
  2. Product price mark-up
  3. Chart ideas for The World's Billionaires

January 16

Wikipedia:Reference_desk/Archives/Mathematics/2018 January 16

  1. Three integers optic equation producing an integer

January 18

Wikipedia:Reference_desk/Archives/Mathematics/2018 January 18

  1. Relation between multiples of different numbers

January 19

Wikipedia:Reference_desk/Archives/Mathematics/2018 January 19

  1. A subset B iff A intersection of B = A

January 28

Wikipedia:Reference_desk/Archives/Mathematics/2018 January 28

  1. What is the probability of winning a round in this game?

January 31

Wikipedia:Reference_desk/Archives/Mathematics/2018 January 31

  1. Expectation value and standard deviation of the largest of n draws from standard normal distribution
  2. Negative and fractional exponents in cardinal exponentiation
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