ccos, ccosf, ccosl - complex cosine functions
c99 [ flag... ] file... –lm [ library... ] #include <complex.h> double complex ccos(double complex z);
float complex ccosf(float complex z);
long double complex ccosl(long double complex z);
These functions compute the complex cosine of z.
These functions return the complex cosine value.
No errors are defined.
See attributes(7) for descriptions of the following attributes:
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