Wikipedia:Reference desk/Archives/Mathematics/July 2017

Welcome to the Wikipedia Mathematics Reference Desk Archives
The page you are currently viewing is a monthly archive index. While you can leave answers for any questions shown below, please ask new questions on one of the current reference desk pages.

July 1

Wikipedia:Reference_desk/Archives/Mathematics/2017 July 1

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

July 2

Wikipedia:Reference_desk/Archives/Mathematics/2017 July 2

1. Infinity and existence
2. Trigonometric Identities

July 3

Wikipedia:Reference_desk/Archives/Mathematics/2017 July 3

1. Limit of a recursive function
2. directed graph

July 4

Wikipedia:Reference_desk/Archives/Mathematics/2017 July 4

1. Inverse Laplace transform
2. Irrationality of Pi
3. Laplace transform

July 5

Wikipedia:Reference_desk/Archives/Mathematics/2017 July 5

1. Eigenvalues of A^2

July 6

Wikipedia:Reference_desk/Archives/Mathematics/2017 July 6

1. Solve for x

July 7

Wikipedia:Reference_desk/Archives/Mathematics/2017 July 7

1. Implications of the Goldbach conjecture
2. Implications of the twin prime conjecture
3. ℵ₁

July 9

Wikipedia:Reference_desk/Archives/Mathematics/2017 July 9

1. Riemann zeta function

July 10

Wikipedia:Reference_desk/Archives/Mathematics/2017 July 10

1. Missing macros in <math /> environment

July 11

Wikipedia:Reference_desk/Archives/Mathematics/2017 July 11

1. Locus

July 12

Wikipedia:Reference_desk/Archives/Mathematics/2017 July 12

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

July 13

Wikipedia: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

Wikipedia:Reference_desk/Archives/Mathematics/2017 July 14

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

July 15

Wikipedia:Reference_desk/Archives/Mathematics/2017 July 15

1. Trig function derivative (degrees)

July 17

Wikipedia:Reference_desk/Archives/Mathematics/2017 July 17

1. Inverse Function

July 18

Wikipedia:Reference_desk/Archives/Mathematics/2017 July 18

1. Achi (game), a possibly solved game

July 19

Wikipedia:Reference_desk/Archives/Mathematics/2017 July 19

1. Integrating over countable set

July 20

Wikipedia:Reference_desk/Archives/Mathematics/2017 July 20

1. Goldman and G-domain

July 22

Wikipedia: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

Wikipedia:Reference_desk/Archives/Mathematics/2017 July 24

1. Associative property and composite functions

July 26

Wikipedia:Reference_desk/Archives/Mathematics/2017 July 26

1. Diophantine Equation

July 28

Wikipedia:Reference_desk/Archives/Mathematics/2017 July 28

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

July 29

Wikipedia:Reference_desk/Archives/Mathematics/2017 July 29

1. Zero-knowledge proof of valid voting?

July 30

Wikipedia:Reference_desk/Archives/Mathematics/2017 July 30

1. Commutative but non-associative binary operations