Cacos Cacosh Casin Casinh Catan Catanh Ccos Ccosh Ccot Cexp Cexpm1 Clog Clog1p Csin Csinh Ctan Ctanh

Ccot() Function Ccot ( Z As  Complex, Optional Info As  Long  ) cot(z) of complex number Purpose Computes the cotangent of complex number z in radians. Returns Complex cot(z). Parameters [in] Z Complex argument z. [out] Info (Optional) = 0: Successful exit. = 1: Floating point range error.