Wikipedia:Reference desk/Archives/Mathematics/March 2016

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March 1

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

Wikipedia:Reference_desk/Archives/Mathematics/2016 March 3

1. Sum of unitary divisors
2. Polymath project

March 7

Wikipedia:Reference_desk/Archives/Mathematics/2016 March 7

1. Quaternion addition
2. Powerful numbers

March 8

Wikipedia:Reference_desk/Archives/Mathematics/2016 March 8

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

March 9

Wikipedia:Reference_desk/Archives/Mathematics/2016 March 9

1. More map projection questions
2. proving function inequality

March 11

Wikipedia:Reference_desk/Archives/Mathematics/2016 March 11

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

March 13

Wikipedia:Reference_desk/Archives/Mathematics/2016 March 13

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

March 14

Wikipedia:Reference_desk/Archives/Mathematics/2016 March 14

1. Citrabhanu - Two simultaneous Diophantine equations

March 15

Wikipedia:Reference_desk/Archives/Mathematics/2016 March 15

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

March 17

Wikipedia:Reference_desk/Archives/Mathematics/2016 March 17

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

March 18

Wikipedia:Reference_desk/Archives/Mathematics/2016 March 18

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

March 19

Wikipedia:Reference_desk/Archives/Mathematics/2016 March 19

1. Infinity and the universe

March 20

Wikipedia:Reference_desk/Archives/Mathematics/2016 March 20

1. Rate measure

March 21

Wikipedia:Reference_desk/Archives/Mathematics/2016 March 21

1. Mapping the sphere to the plane

March 22

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

Wikipedia:Reference_desk/Archives/Mathematics/2016 March 23

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

March 24

Wikipedia:Reference_desk/Archives/Mathematics/2016 March 24

1. Birthday paradox on random articles

March 25

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

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

Wikipedia:Reference_desk/Archives/Mathematics/2016 March 30

1. Actual resolution of a clipped fisheye lens?

March 31

Wikipedia:Reference_desk/Archives/Mathematics/2016 March 31

1. Not quite a permutation