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NAMEccos , ccosf ,
csin , csinf ,
ctan , ctanf —
complex trigonometric functions
LIBRARYMath Library (libm, -lm)SYNOPSIS#include <complex.h>
double complex
float complex
double complex
float complex
double complex
float complex
DESCRIPTIONTheccos (), 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 ALSOcacos(3), ccosh(3), complex(3), cos(3), math(3), sin(3), tan(3)STANDARDSThese functions conform to ISO/IEC 9899:1999 (“ISO C99”).
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