Functions and Constants
acos - Returns the arccosine (in radians) of a number.
asin - Returns the arcsine (in radians) of a number.
atan - Returns the arctangent (in radians) of a number.
cos - Returns the cosine of a number.
e - Euler's constant and the base of natural logarithms, approximately 2.718.
exp - Returns Ex, where
log - Returns the natural logarithm (base
log10 - The natural logarithm of 10, approximately 2.302.
log2 - The natural logarithm of 2, approximately 0.693.
pi - The ratio of the circumference of a circle to its diameter, approximately 3.14159.
pow - Returns
sqrt - Returns the square root of a number.
tan - Returns the tangent of a number.
x - Returns the square of a number.
2^x - Returns 2x , where
10^x - Returns 10x , where