csinhl

(3)

complex hyperbolic sine

Library functionsmanpages-dev 6.9.1-1also documents csinh, csinhf

#include <complex.h> double complex csinh(double complex z); float complex csinhf(float complex z); long double complex csinhl(long double complex z);

LIBRARY

Math library (libm, -lm)

DESCRIPTION

These functions calculate the complex hyperbolic sine of z.

The complex hyperbolic sine function is defined as:

csinh(z) = (exp(z)-exp(-z))/2

ATTRIBUTES

For an explanation of the terms used in this section, see attributes(7).

Interface	Attribute	Value
csinh (), csinhf (), csinhl ()	Thread safety	MT-Safe

STANDARDS

C11, POSIX.1-2008.

HISTORY

glibc 2.1. C99, POSIX.1-2001.

LIBRARY

DESCRIPTION

ATTRIBUTES

STANDARDS

HISTORY

See also