Functions

This is a collection of math functions for lookup and reference. A function is a useful tool and design pattern in mathematics, especially with the use of computers. Each function is linked to a page that describes its usage.

Arithmetic

Exponential
exp( b, y)
Floor
floor( n)
Greatest Common Denominator
gcd( a, b)
Is Prime
isprime( n)
Logarithm
log( b, x)
Modulus
mod( a, n)
Square Root
sqrt( n)

Set-Theory

Intersection
intersect( a, b)
Max
max( s)
Min
min( s)
Union
union( a, b)

Trigonometry

Cosecant
csc( θ)
Cosine
cos( θ)
Cotangent
cot( θ)
Secant
sec( θ)
Sine
sin( θ)
Tangent
tan( θ)