COMPLEX

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()

BSD                             August 15, 2003                            BSD