COMPLEX(3)

NAME
complex - complex floating-point functions

SYNOPSIS
#include <complex.h>

DESCRIPTION
The following functions operate on complex floating-point values, as arguments and return values. Some use single-precision complex values, some use double-precision complex values, and some use long double-precision complex values, as indicated. The functions conform to the ISO/IEC 9899:1999(E) standard. The function prototypes can be found in the header file complex.h.

These are the functions that use single-precision complex values:

cabsf()

cacosf()

cacoshf()

cargf()

casinf()

casinhf()

catanf()

catanhf()

ccosf()

ccoshf()

cexpf()

cimagf()

clogf()

conjf()

cpowf()

cprojf()

crealf()

csinf()

csinhf()

csqrtf()

ctanf()

ctanhf()

These are the functions that use double-precision complex values:

cabs()

cacos()

cacosh()

carg()

casin()

casinh()

catan()

catanh()

ccos()

ccosh()

cexp()

cimag()

clog()

conj()

cpow()

cproj()

creal()

csin()

csinh()

csqrt()

ctan()

ctanh() These are the functions that use long double-precision complex values:

cabsl()

cacosl()

cacoshl()

cargl()

casinl()

casinhl()

catanl()

catanhl()

ccosl()

ccoshl()

cexpl()

cimagl()

clogl()

conjl()

cpowl()

cprojl()

creall()

csinl()

csinhl()

csqrtl()

ctanl()

ctanhl()