Wikipedia:Reference desk/Archives/Mathematics/May 2014

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May 1

Wikipedia:Reference_desk/Archives/Mathematics/2014 May 1

1. Number of possible configurations of squares
2. FPE in curved space
3. I would like some input to the following work on Trisecting an arbitrary angle
4. bi-Taylor?

May 2

Wikipedia:Reference_desk/Archives/Mathematics/2014 May 2

1. How do I unroll the circumference of a circle as in this picture?

May 4

Wikipedia:Reference_desk/Archives/Mathematics/2014 May 4

1. continuing discussion about Naive set theory

May 5

Wikipedia:Reference_desk/Archives/Mathematics/2014 May 5

1. Do there exist any practical applications of quadruple integrals?
2. Negative number to the infinity power

May 6

Wikipedia:Reference_desk/Archives/Mathematics/2014 May 6

1. Construction of a Pentagon (a little different.)
2. are any axioms true in a physical sense in our universe?

May 7

Wikipedia:Reference_desk/Archives/Mathematics/2014 May 7

1. Pipe joints
2. Tangents to circles
3. are any axioms true in a physical sense in our universe (2)?
4. Solving problem with a matrix inverse
5. 1+2+3+4+5+... vs. 1+3+5+...

May 8

Wikipedia:Reference_desk/Archives/Mathematics/2014 May 8

1. Force-Vector Diagrams (i.e. force calculations)

May 9

Wikipedia:Reference_desk/Archives/Mathematics/2014 May 9

1. sequence of polynomials

May 11

Wikipedia:Reference_desk/Archives/Mathematics/2014 May 11

1. Red vs. Black differences
2. Help with Amortization Calculation

May 14

Wikipedia:Reference_desk/Archives/Mathematics/2014 May 14

1. Missing date header

May 16

Wikipedia:Reference_desk/Archives/Mathematics/2014 May 16

1. Five-dimensional mathematics

May 17

Wikipedia:Reference_desk/Archives/Mathematics/2014 May 17

1. Right Inverse Needs Choice?
2. New kind of infinity

May 19

Wikipedia:Reference_desk/Archives/Mathematics/2014 May 19

1. predicting results from a trend
2. Logarithmic operation

May 20

Wikipedia:Reference_desk/Archives/Mathematics/2014 May 20

1. f(Xj)=2Xi+1
2. Computing harmonic numbers in PARI/GP

May 21

Wikipedia:Reference_desk/Archives/Mathematics/2014 May 21

1. Reduction by dominance?
2. Double covering cube nets of dodecominos?

May 22

Wikipedia:Reference_desk/Archives/Mathematics/2014 May 22

1. All Solutions for F'(x) = F(x+a).

May 28

Wikipedia:Reference_desk/Archives/Mathematics/2014 May 28

1. Smooth approximation of a hypercube
2. Algebra brain-fade.

May 30

Wikipedia:Reference_desk/Archives/Mathematics/2014 May 30

1. Math joke, riddle, or puzzle
2. base eight math

May 31

Wikipedia:Reference_desk/Archives/Mathematics/2014 May 31

1. Taking union and intersection in modulus inequation (or inequalities)
2. Lottery
3. Colored fractals
4. Markov chain with weighted nodes
5. How many napkins does McDonald's pay $1 for?