Man Pages – Linux Manual Pages

cexp, cexpf, cexpl – complex exponential function
USAGE
#include <complex.h>

double complex cexp(double complex z);
float complex cexpf(float complex z);
long double complex cexpl(long double complex z);

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catan, catanf, catanl – complex arc tangents
USAGE
#include <complex.h>

double complex catan(double complex z);
float complex catanf(float complex z);
long double complex catanl(long double complex z);

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casin, casinf, casinl – complex arc sine
USAGE
#include <complex.h>

double complex casin(double complex z);
float complex casinf(float complex z);
long double complex casinl(long double complex z);

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cacos, cacosf, cacosl – complex arc cosine
USAGE
#include <complex.h>

double complex cacos(double complex z);
float complex cacosf(float complex z);
long double complex cacosl(long double complex z);

[...]