casinh(3M) Mathematical Library Functions casinh(3M)
NAME
casinh, casinhf, casinhl - complex arc hyperbolic sine functions
SYNOPSIS
c99 [ flag... ] file... -lm [ library... ]
#include <complex.h>
double complex casinh(double complex z);
float complex casinhf(float complex z);
long double complex casinhl(long double complex z);
DESCRIPTION
These functions compute the complex arc hyperbolic sine of z, with branch cuts outside the interval [ -i, +i] along the imaginary axis.
RETURN VALUES
These functions return the complex arc hyperbolic sine value, in the range of a strip mathematically unbounded along the real axis and in
the interval [ -ipi/2, +ipi/2 ] along the imaginary axis.
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
complex.h(3HEAD), csinh(3M), attributes(5), standards(5)
SunOS 5.11 12 Jul 2006 casinh(3M)
