Wikipedia:Reference desk/Archives/Mathematics/July 2015

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July 1

Wikipedia:Reference_desk/Archives/Mathematics/2015 July 1

1. Tennis problem

July 3

Wikipedia:Reference_desk/Archives/Mathematics/2015 July 3

1. Does mathematics invent or discover?

July 5

Wikipedia:Reference_desk/Archives/Mathematics/2015 July 5

1. zeta function
2. Measuring an angle in a letter N

July 6

Wikipedia:Reference_desk/Archives/Mathematics/2015 July 6

1. Margin of error in diabetes study ?

July 7

Wikipedia:Reference_desk/Archives/Mathematics/2015 July 7

1. Axiom of infinity and Computer science
2. How to determine significance of "duo-trio" statistical test?

July 8

Wikipedia:Reference_desk/Archives/Mathematics/2015 July 8

1. Puzzle
2. Flight time
3. Generalization of collinear and coplanar to higher dimensions

July 11

Wikipedia:Reference_desk/Archives/Mathematics/2015 July 11

1. Relativistic Doppler shift
2. Some basic things

July 13

Wikipedia:Reference_desk/Archives/Mathematics/2015 July 13

1. Why is 18 a solitary number?

July 17

Wikipedia:Reference_desk/Archives/Mathematics/2015 July 17

1. Partial equivalence relations

July 18

Wikipedia:Reference_desk/Archives/Mathematics/2015 July 18

1. Ordering the trigonometric functions
2. Solid of revolution from parametric equations

July 19

Wikipedia:Reference_desk/Archives/Mathematics/2015 July 19

1. Non-Trivial Continued Fraction for Quadratic Irrational ?

July 20

Wikipedia:Reference_desk/Archives/Mathematics/2015 July 20

1. Card Model : Hipped roof

July 21

Wikipedia:Reference_desk/Archives/Mathematics/2015 July 21

1. Valuation ring with idempotent maximal ideal

July 23

Wikipedia:Reference_desk/Archives/Mathematics/2015 July 23

1. Vans
2. Finitely (co)generated modules

July 25

Wikipedia:Reference_desk/Archives/Mathematics/2015 July 25

1. The Great Mathematical Problems review

July 26

Wikipedia:Reference_desk/Archives/Mathematics/2015 July 26

1. Differential equation
2. an obscure root-finding problem

July 28

Wikipedia:Reference_desk/Archives/Mathematics/2015 July 28

1. "Root mean-n-power"

July 29

Wikipedia:Reference_desk/Archives/Mathematics/2015 July 29

1. General solution of heat equation in polar coordinates

July 31

Wikipedia:Reference_desk/Archives/Mathematics/2015 July 31

1. Cosets and normal subgroups
2. Simple question I'm overthinking