Mathematical Functions

This library is an interface to the standard C math library. It provides all its functions inside the table math.

math.acos (x)
math.asin (x)
math.atan (x)
math.atan2 (y, x)
math.ceil (x)
math.cos (x)
math.cosh (x)
math.deg (x)
math.exp (x)
math.floor (x)
math.fmod (x, y)
math.frexp (x)
Returns m and e such that x=m2^e, where e is an integer and the absolute value of m is in the range [0.5, 1] when x<>0 or m=0 when x=0.
math.huge
math.ldexp (m, e)
Returns m2^e, where e is an integer.
math.log (x)
math.log10 (x)
math.max (x, ...)
math.min (x, ...)
math.modf (x)
math.pi
math.pow (x, y)
Returns x^y.
math.rad (x)
math.random ([m [, n]])
math.randomseed (x)
math.sin (x)
math.sinh (x)
math.sqrt (x)
Returns the square root of x.
math.tan (x)
math.tanh (x)

Parent topic: Lua Functions and Libraries