Wikipedia:Reference desk/Archives/Mathematics/March 2016

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March 1

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Wikipedia:Reference_desk/Archives/Mathematics/2016 March 1

  1. Function wanted, sigmoids on a unit square
  2. Expressing how different two quantities are
  3. Special 5 dimensional Antiprism...

March 3

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Wikipedia:Reference_desk/Archives/Mathematics/2016 March 3

  1. Sum of unitary divisors
  2. Polymath project

March 7

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Wikipedia:Reference_desk/Archives/Mathematics/2016 March 7

  1. Quaternion addition
  2. Powerful numbers

March 8

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Wikipedia:Reference_desk/Archives/Mathematics/2016 March 8

  1. Extract the real part of a complex number (without cheating!)

March 9

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Wikipedia:Reference_desk/Archives/Mathematics/2016 March 9

  1. More map projection questions
  2. proving function inequality

March 11

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Wikipedia:Reference_desk/Archives/Mathematics/2016 March 11

  1. Over the breakfast table (possible numbers of chess moves versus go)

March 13

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Wikipedia:Reference_desk/Archives/Mathematics/2016 March 13

  1. Formula for magic triples??
  2. Restricted Waring problem
  3. Connected rings

March 14

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Wikipedia:Reference_desk/Archives/Mathematics/2016 March 14

  1. Citrabhanu - Two simultaneous Diophantine equations

March 15

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Wikipedia:Reference_desk/Archives/Mathematics/2016 March 15

  1. Pi day
  2. Need help to learn Mathematics
  3. Suggestion for redirect/stub?

March 17

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Wikipedia:Reference_desk/Archives/Mathematics/2016 March 17

  1. Zappa–Szép product
  2. Trapezoid with perpendicular diagonals

March 18

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Wikipedia:Reference_desk/Archives/Mathematics/2016 March 18

  1. Quadratic Equation
  2. Dining Couples Combinatorial Problem
  3. Hyperbolic tangent converges to 1

March 19

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Wikipedia:Reference_desk/Archives/Mathematics/2016 March 19

  1. Infinity and the universe

March 20

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Wikipedia:Reference_desk/Archives/Mathematics/2016 March 20

  1. Rate measure

March 21

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Wikipedia:Reference_desk/Archives/Mathematics/2016 March 21

  1. Mapping the sphere to the plane

March 22

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Wikipedia:Reference_desk/Archives/Mathematics/2016 March 22

  1. Carpentry Question - Intersecting Planes
  2. Non-radial cuts of circles...
  3. Tensor product of real and p-adic numbers
  4. Multiplicative inverses in finite fields

March 23

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Wikipedia:Reference_desk/Archives/Mathematics/2016 March 23

  1. Simple monotonic functions that asymptomatically approach a value from above

March 24

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Wikipedia:Reference_desk/Archives/Mathematics/2016 March 24

  1. Birthday paradox on random articles

March 25

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Wikipedia:Reference_desk/Archives/Mathematics/2016 March 25

  1. Conic sections -- visualisation
  2. A rational argument?
  3. It would be a big number!

March 29

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Wikipedia:Reference_desk/Archives/Mathematics/2016 March 29

  1. Complex number writen "s" (instead of "z") for the Riemann Zeta function ?
  2. mathmatical delimas abounding

March 30

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Wikipedia:Reference_desk/Archives/Mathematics/2016 March 30

  1. Actual resolution of a clipped fisheye lens?

March 31

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Wikipedia:Reference_desk/Archives/Mathematics/2016 March 31

  1. Not quite a permutation