Wikipedia:Reference desk/Archives/Mathematics/July 2017

= July 1 = Reference_desk/Archives/Mathematics/2017 July 1


 * 1) Symbols ⌠ ⌡ (top half integral and lower half integral)

= July 2 = Reference_desk/Archives/Mathematics/2017 July 2


 * 1) Infinity and existence
 * 2) Trigonometric Identities

= July 3 = Reference_desk/Archives/Mathematics/2017 July 3


 * 1) Limit of a recursive function
 * 2) directed graph

= July 4 = Reference_desk/Archives/Mathematics/2017 July 4


 * 1) Inverse Laplace transform
 * 2) Irrationality of Pi
 * 3) Laplace transform

= July 5 = Reference_desk/Archives/Mathematics/2017 July 5


 * 1) Eigenvalues of A^2

= July 6 = Reference_desk/Archives/Mathematics/2017 July 6


 * 1) Solve for x

= July 7 = Reference_desk/Archives/Mathematics/2017 July 7


 * 1) Implications of the Goldbach conjecture
 * 2) Implications of the twin prime conjecture
 * 3) &alefsym;&#x2081;

= July 9 = Reference_desk/Archives/Mathematics/2017 July 9


 * 1) Riemann zeta function

= July 10 = Reference_desk/Archives/Mathematics/2017 July 10


 * 1) Missing macros in environment

= July 11 = Reference_desk/Archives/Mathematics/2017 July 11


 * 1) Locus

= July 12 = Reference_desk/Archives/Mathematics/2017 July 12


 * 1) Two questions regarding extremely large numbers
 * 2) Triangles in 3D space

= July 13 = Reference_desk/Archives/Mathematics/2017 July 13


 * 1) Microsoft Excel formula to calculate interest
 * 2) Fourier Sine Transform of PDE with Heaviside Step Function as Initial Condition

= July 14 = Reference_desk/Archives/Mathematics/2017 July 14


 * 1) Slope–intercept form
 * 2) Algebraic numbers such as those in casus irreducibilis

= July 15 = Reference_desk/Archives/Mathematics/2017 July 15


 * 1) Trig function derivative (degrees)

= July 17 = Reference_desk/Archives/Mathematics/2017 July 17


 * 1) Inverse Function

= July 18 = Reference_desk/Archives/Mathematics/2017 July 18


 * 1) Achi (game), a possibly solved game

= July 19 = Reference_desk/Archives/Mathematics/2017 July 19


 * 1) Integrating over countable set

= July 20 = Reference_desk/Archives/Mathematics/2017 July 20


 * 1) Goldman and G-domain

= July 22 = Reference_desk/Archives/Mathematics/2017 July 22


 * 1) The Fibonacci-like sequence x(1)=x(2)=1, x(n+1)=2*agm(x(n), x(n-1))

= July 24 = Reference_desk/Archives/Mathematics/2017 July 24


 * 1) Associative property and composite functions

= July 26 = Reference_desk/Archives/Mathematics/2017 July 26


 * 1) Diophantine Equation

= July 28 = Reference_desk/Archives/Mathematics/2017 July 28


 * 1) Capital, Income and Expenses
 * 2) Literature for covering high school

= July 29 = Reference_desk/Archives/Mathematics/2017 July 29


 * 1) Zero-knowledge proof of valid voting?

= July 30 = Reference_desk/Archives/Mathematics/2017 July 30


 * 1) Commutative but non-associative binary operations