DragonFly On-Line Manual Pages


CCOS(3) 	      DragonFly Library Functions Manual	       CCOS(3)

NAME

ccos, ccosf, csin, csinf, ctan, ctanf -- complex trigonometric functions

LIBRARY

Math Library (libm, -lm)

SYNOPSIS

#include <complex.h> double complex ccos(double complex z); float complex ccosf(float complex z); double complex csin(double complex z); float complex csinf(float complex z); double complex ctan(double complex z); float complex ctanf(float complex z);

DESCRIPTION

The ccos(), csin(), and ctan() functions compute the cosine, sine, and tangent of the complex number z, respectively. The ccosf(), csinf(), and ctanf() functions perform the same operations in float precision.

SEE ALSO

cacos(3), ccosh(3), complex(3), cos(3), math(3), sin(3), tan(3)

STANDARDS

These functions conform to ISO/IEC 9899:1999 (``ISO C99''). DragonFly 3.9 October 17, 2011 DragonFly 3.9