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 ALSOcomplex.h(3HEAD), csinh(3M), attributes(5), standards(5)SunOS 5.11 12 Jul 2006 casinh(3M)