C4. Elementary functions (complex transcendental functions)

Functions
void	cacos_sub (doublecomplex z, doublecomplex *acosz)
	acos(z) of complex number
void	cacosh_sub (doublecomplex z, doublecomplex *acoshz)
	acosh(z) of complex number
void	casin_sub (doublecomplex z, doublecomplex *asinz)
	asin(z) of complex number
void	casinh_sub (doublecomplex z, doublecomplex *asinhz)
	asinh(z) of complex number
void	catan_sub (doublecomplex z, doublecomplex *atanz)
	atan(z) of complex number
void	catanh_sub (doublecomplex z, doublecomplex *atanhz)
	atanh(z) of complex number
void	ccos_sub (doublecomplex z, doublecomplex *cosz)
	cos(z) of complex number
void	ccosh_sub (doublecomplex z, doublecomplex *coshz)
	cosh(z) of complex number
doublecomplex	ccot (doublecomplex z)
	cot(z) of complex number
void	ccot_sub (doublecomplex z, doublecomplex *cotz)
	cot(z) of complex number
void	cexp_sub (doublecomplex z, doublecomplex *expz)
	exp(z) of complex number
doublecomplex	cexpm1 (doublecomplex z)
	exp(z) - 1 of complex number
void	cexpm1_sub (doublecomplex z, doublecomplex *expm1z)
	exp(z)-1 of complex number
doublecomplex	clog1p (doublecomplex z)
	Evaluate ln(1+z) accurate in the sense of relative error
void	clog1p_sub (doublecomplex z, doublecomplex *log1pz)
	Evaluate ln(1+z) accurate in the sense of relative error
void	clog_sub (doublecomplex z, doublecomplex *logz)
	ln(z) of complex number
void	_csin_sub (doublecomplex z, doublecomplex *sinz)
	sin(z) of complex number
void	csinh_sub (doublecomplex z, doublecomplex *sinhz)
	sinh(z) of complex number
void	ctan_sub (doublecomplex z, doublecomplex *tanz)
	tan(z) of complex number
void	ctanh_sub (doublecomplex z, doublecomplex *tanhz)
	tanh(z) of complex number

Detailed Description

This is the group of C4. Elementary function (complex transcendental function) routines.