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

Ccosh() Function Ccosh ( Z As  Complex ) Complex cosh(z) Purpose Computes the hyperbolic cosine of complex number z. Returns Complex cosh(z). Parameters [in] Z Complex argument z.