php man page for csinh

CSINH(3)						     Linux Programmer's Manual							  CSINH(3)

NAME
       csinh, csinhf, csinhl - complex hyperbolic sine

SYNOPSIS
       #include <complex.h>

       double complex csinh(double complex z);
       float complex csinhf(float complex z);
       long double complex csinhl(long double complex z);

       Link with -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

VERSIONS
       These functions first appeared in glibc in version 2.1.

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

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

CONFORMING TO
       C99, POSIX.1-2001, POSIX.1-2008.

SEE ALSO
       cabs(3), casinh(3), ccosh(3), ctanh(3), complex(7)

COLOPHON
       This  page is part of release 4.15 of the Linux man-pages project.  A description of the project, information about reporting bugs, and the
       latest version of this page, can be found at https://www.kernel.org/doc/man-pages/.

								    2017-09-15								  CSINH(3)