A4. Complex arithmetic

Functions
double _Complex	_cadd (double _Complex a, double _Complex b)
	Addition of complex numbers
void	_cadd_sub (double _Complex a, double _Complex b, double _Complex *add)
	Addition of complex numbers
double _Complex	_cdadd (double _Complex a, double rb)
	Addition of complex number and real number
void	_cdadd_sub (double _Complex a, double rb, double _Complex *add)
	Addition of complex number and real number
double _Complex	_cddiv (double _Complex a, double rb)
	Division of complex number by real number
void	_cddiv_sub (double _Complex a, double rb, double _Complex *div)
	Division of complex number by real number
double _Complex	_cdiv (double _Complex a, double _Complex b)
	Division of complex number by complex number
void	_cdiv_sub (double _Complex a, double _Complex b, double _Complex *div)
	Division of complex number by complex number
double _Complex	_cdmul (double _Complex a, double rb)
	Multiplication of complex number and real number
void	_cdmul_sub (double _Complex a, double rb, double _Complex *mul)
	Multiplication of complex number and real number
double _Complex	_cdpow (double _Complex a, double rb)
	Power of complex number (real order)
void	_cdpow_sub (double _Complex a, double rb, double _Complex *pow)
	Power of complex number (real order)
double _Complex	_cdsub (double _Complex a, double rb)
	Subtraction of real number from complex number
void	_cdsub_sub (double _Complex a, double rb, double _Complex *sub)
	Subtraction of real number from complex number
double _Complex	_cipow (double _Complex a, int ib)
	Power of complex number (integer order)
void	_cipow_sub (double _Complex a, int ib, double _Complex *pow)
	Power of complex number (integer order)
double _Complex	_cminus (double _Complex a)
	Sign inversion of complex number
void	_cminus_sub (double _Complex a, double _Complex *minus)
	Sign inversion of complex number
double _Complex	_cmplx (double r, double i)
	Building complex number
void	_cmplx_sub (double r, double i, double _Complex *z)
	Building complex number
double _Complex	_cmul (double _Complex a, double _Complex b)
	Multiplication of complex numbers
void	_cmul_sub (double _Complex a, double _Complex b, double _Complex *mul)
	Multiplication of complex numbers
void	_conj_sub (double _Complex z, double _Complex *conjz)
	Conjugate number
double _Complex	_cpolar (double rho, double theta)
	Building complex number (polar coordinate)
void	_cpolar_sub (double rho, double theta, double _Complex *z)
	Addition of complex numbers
void	_cpow_sub (double _Complex a, double _Complex b, double _Complex *pow)
	Power of complex number
void	_cproj_sub (double _Complex z, double _Complex *projz)
	Projection of complex number on Riemann sphere
double _Complex	_csub (double _Complex a, double _Complex b)
	Subtraction of complex number from complex number
void	_csub_sub (double _Complex a, double _Complex b, double _Complex *sub)
	Subtraction of complex number from complex number
double _Complex	_dcdiv (double ra, double _Complex b)
	Division of real number by complex number
void	_dcdiv_sub (double ra, double _Complex b, double _Complex *div)
	Division of real number by complex number
double _Complex	_dcsub (double ra, double _Complex b)
	Subtraction of complex number from real number
void	_dcsub_sub (double ra, double _Complex b, double _Complex *sub)
	Subtraction of complex number from real number

Detailed Description

This is the group of A4. Complex arithmetic routines.