Интерактивная система просмотра системных руководств (man-ов) ccosh (3) ccosh ( Solaris man: Библиотечные вызовы ) ccosh ( Русские man: Библиотечные вызовы ) >> ccosh ( Linux man: Библиотечные вызовы ) ccosh ( POSIX man: Библиотечные вызовы )
NAME
ccosh, ccoshf, ccoshl - complex hyperbolic cosine
SYNOPSIS
#include <complex.h >
double complex ccosh(double complex z );
float complex ccoshf(float complex z );
long double complex ccoshl(long double complex z );
Link with -lm .
DESCRIPTION
The complex hyperbolic cosine function is defined as:
ccosh(z) = (exp(z)+exp(-z))/2
VERSIONS
These functions first appeared in glibc in version 2.1.
CONFORMING TO
C99.
SEE ALSO
cabs csinh ctanh complex
COLOPHON
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Index
NAME
SYNOPSIS
DESCRIPTION
VERSIONS
CONFORMING TO
SEE ALSO
COLOPHON
