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Manual Reference Pages  - CCOSH (3)

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ccosh, ccoshf, ccoshl - complex hyperbolic cosine

CONTENTS

Synopsis
Description

#include <complex.h>

double complex ccosh(double complex z);

float complex ccoshf(float complex z);

long double complex ccoshl(long double complex z);

The complex hyperbolic cosine function ccosh(z) is defined as (exp(z)+exp(-z))/2.

C99

cabs(3), ctanh(3), csinh(3

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