fastmath library

Functions

atan(double xa, [double xb = 0.0, bool leftPlane = false]) → double

Internal helper function to compute arctangent.

atan2(double y, double x) → double

Two arguments arctangent function

cosh(double x) → double

Compute the hyperbolic cosine of a number.

sinh(double x) → double

Compute the hyperbolic sine of a number.