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ctanhl
Langue: en
Version: 2008-08-11 (ubuntu - 24/10/10)
Section: 3 (Bibliothèques de fonctions)
NAME
ctanh, ctanhf, ctanhl - complex hyperbolic tangentSYNOPSIS
#include <complex.h>double complex ctanh(double complex z);
float complex ctanhf(float complex z);
long double complex ctanhl(long double complex z);
Link with -lm.
DESCRIPTION
The complex hyperbolic tangent function is defined mathematically as:ctanh(z) = csinh(z) / ccosh(z)
VERSIONS
These functions first appeared in glibc in version 2.1.CONFORMING TO
C99.SEE ALSO
cabs(3), ccosh(3), csinh(3), complex(7)COLOPHON
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