SINH(3) BSD Library Functions Manual SINH(3)NAME
sinh — hyperbolic sine function
SYNOPSIS
#include <math.h>
double
sinh(double x);
DESCRIPTION
The sinh() function computes the hyperbolic sine of x.
RETURN VALUES
The sinh() function returns the hyperbolic sine value unless the magni‐
tude 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), sin(3), tan(3),
tanh(3), math(3),
STANDARDS
The sinh() function conforms to ANSI X3.159-1989 (“ANSI C89”).
BSD June 4, 1993 BSD