SINH(3) OpenBSD Programmer's Manual SINH(3)NAME
sinh, sinhf - hyperbolic sine functions
SYNOPSIS
#include <math.h>
double
sinh(double x);
float
sinhf(float x);
DESCRIPTION
The sinh() function computes the hyperbolic sine of x. The sinhf()
function is a single precision version of sinh().
RETURN VALUES
The sinh() and sinhf() functions return the hyperbolic sine value unless
the magnitude of x is too large; in this event, the global variable errno
is set to ERANGE.
SEE ALSOacos(3), asin(3), atan(3), atan2(3), cos(3), cosh(3), math(3), sin(3),
tan(3), tanh(3)STANDARDS
The sinh() function conforms to ANSI X3.159-1989 (``ANSI C'').
OpenBSD 4.9 May 31, 2007 OpenBSD 4.9