$Cotan

Cotangent

Note: Most Sirius $functions have been deprecated in favor of Object Oriented methods. There is currently no direct OO equivalent for the $Cotan function.

The $Cotan function returns the cotangent of an argument that is given in radians. If the magnitude of the argument exceeds 10¹⁵ radians, an error message is printed and a 0 is returned.