ASINH(3) BSD Library Functions Manual ASINH(3)NAME
asinh, asinhf — inverse hyperbolic sine function
LIBRARY
Math Library (libm, -lm)
SYNOPSIS
#include <math.h>
double
asinh(double x);
float
asinhf(float x);
DESCRIPTION
The asinh() and asinhf() functions compute the inverse hyperbolic sine of
the real argument
RETURN VALUES
The asinh() and asinhf() functions return the inverse hyperbolic sine of
x.
SEE ALSOacosh(3), atanh(3), exp(3), math(3)HISTORY
The asinh() function appeared in 4.3BSD.
BSD May 6, 1991 BSD