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 5.13 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/.

                                            2021-03-22                                   CSINH(3)