compute arccotangent, given the number, returns the arccotangent in radians

compute arccosecant, given the number, returns the arccosecant in radians

compute arcsecant, given the number, returns the arcsecant in radians

compute cotangent, given the angle in radians

compute cosecant, given the angle in radians

helper for java.lang.Math binary functions

helper for java.lang.Math unary functions

computes the divisor with infinity

computes the factorial

computes the greatest common denominator

computes the lowest common multiple

computes the nth root

compute secant, given the angle in radians