csinh(3M) Mathematical Library Functions csinh(3M)NAME
csinh, csinhf, csinhl - complex hyperbolic sine functions
SYNOPSIS
c99 [ flag... ] file... -lm [ library... ]
#include <complex.h>
double complex csinh(double complex z);
float complex csinhf(float complex z);
long double complex csinhl(long double complex z);
DESCRIPTION
These functions compute the complex hyperbolic sine of z.
RETURN VALUES
These functions return the complex hyperbolic sine value.
ERRORS
No errors are defined.
ATTRIBUTES
See attributes(5) for descriptions of the following attributes:
+-----------------------------+-----------------------------+
| ATTRIBUTE TYPE | ATTRIBUTE VALUE |
+-----------------------------+-----------------------------+
|Interface Stability |Standard |
+-----------------------------+-----------------------------+
|MT-Level |MT-Safe |
+-----------------------------+-----------------------------+
SEE ALSO casinh(3M), complex.h(3HEAD), attributes(5), standards(5)SunOS 5.11 12 Jul 2006 csinh(3M)
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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
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2017-09-15 CSINH(3)