Wikipedia:Reference desk/Archives/Mathematics/December 2014

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December 1

Wikipedia:Reference_desk/Archives/Mathematics/2014 December 1

1. Showing a lack of dependency (?)
2. what does person month mean?

December 2

Wikipedia:Reference_desk/Archives/Mathematics/2014 December 2

1. Euler's theorem

December 3

Wikipedia:Reference_desk/Archives/Mathematics/2014 December 3

1. Graphing 1/log(x)
2. problem with the "Sunrise equation"
3. Conversion help
4. Zero and negative infinity

December 5

Wikipedia:Reference_desk/Archives/Mathematics/2014 December 5

1. Problem with single rotation in SO(4) using quaternions

December 6

Wikipedia:Reference_desk/Archives/Mathematics/2014 December 6

1. Extending Shoenfield's absoluteness theorem about the Analytical Hierachy
2. Philosophical Objections to Choice and V = L
3. why can't pi be an integer?
4. Compressed and encrypted data

December 7

Wikipedia:Reference_desk/Archives/Mathematics/2014 December 7

1. What does this mean?

December 8

Wikipedia:Reference_desk/Archives/Mathematics/2014 December 8

1. Artin–Schreier theory
2. Maths question
3. Is there a special name given to the number between twin primes?

December 9

Wikipedia:Reference_desk/Archives/Mathematics/2014 December 9

1. Square Root methods

December 10

Wikipedia:Reference_desk/Archives/Mathematics/2014 December 10

1. why don't rankings publish median SAT scores?

December 11

Wikipedia:Reference_desk/Archives/Mathematics/2014 December 11

1. Is the inverse of an odd/even function still odd/even?
2. Algorithm
3. is there a zero-knowledge proof whether 1 number you hold is in a Set of numbers held by the second party?

December 12

Wikipedia:Reference_desk/Archives/Mathematics/2014 December 12

1. Real Projective Line Page - Defined and Undefined Contradictions?
2. Complex Exponential False “Proof” That All Integers Are 0
3. Equivalence of two relations in Braid groups.
4. Expressing the probability that A is related to B
5. Medians of a Triangle are concurrent

December 13

Wikipedia:Reference_desk/Archives/Mathematics/2014 December 13

1. Meandric numbers

December 14

Wikipedia:Reference_desk/Archives/Mathematics/2014 December 14

1. Validity of (ab)^m = (a^m)(b^m)
2. zero knowledge comparison of two positive integers

December 16

Wikipedia:Reference_desk/Archives/Mathematics/2014 December 16

1. Forcing -vs- Boolean Valued Models

December 17

Wikipedia:Reference_desk/Archives/Mathematics/2014 December 17

1. Coin flipping

December 18

Wikipedia:Reference_desk/Archives/Mathematics/2014 December 18

1. Math & Value definition

December 19

Wikipedia:Reference_desk/Archives/Mathematics/2014 December 19

1. Cosine of powers series

December 20

Wikipedia:Reference_desk/Archives/Mathematics/2014 December 20

1. Circumcircles of two triangles with a common edge
2. Trisecting the angle

December 21

Wikipedia:Reference_desk/Archives/Mathematics/2014 December 21

1. Two mathematical terms sought

December 23

Wikipedia:Reference_desk/Archives/Mathematics/2014 December 23

1. Circumcircles revisited
2. Is this how limits can work?

December 24

Wikipedia:Reference_desk/Archives/Mathematics/2014 December 24

1. How does funnels affect wind speed?
2. Calculating wind speed in the rain

December 25

Wikipedia:Reference_desk/Archives/Mathematics/2014 December 25

1. Modular equation

December 26

Wikipedia:Reference_desk/Archives/Mathematics/2014 December 26

1. Is there any trick or shortcut for solving integration problems?
2. Bridge hand probability

December 31

Wikipedia:Reference_desk/Archives/Mathematics/2014 December 31

1. Sinusoidal phase angle