Lua Shader Exponential Functions

Function Syntax Description
pow pow(x,y) Returns x raised to the y power.
exp exp(x) Returns the natural exponentiation of x.
log log(x) Returns the natural logarithm of x.
exp2 exp2(x) Returns 2 raised to the x power.
log2 log2(x) Returns the base 2 logarithm of x.
sqrt sqrt(x) Returns the square root of x.
isqrt isqrt(x) Returns the inverse square root of x.