CCOSH
Section: complex math routines (3)
Updated: 2002-07-28
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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 ccosh(z) is defined as
(exp(z)+exp(-z))/2.
CONFORMING TO
C99
SEE ALSO
cabs(3),
csinh(3),
ctanh(3),
complex(5)
Index
- NAME
-
- SYNOPSIS
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- DESCRIPTION
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- CONFORMING TO
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- SEE ALSO
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