SINH(3) |
Library Functions Manual |
SINH(3) |
NAME
sinh, sinhf — hyperbolic sine function
LIBRARY
Math Library (libm, -lm)
SYNOPSIS
#include <math.h>
double
sinh(double x);
float
sinhf(float x);
DESCRIPTION
The sinh() function computes the hyperbolic sine of x.
RETURN VALUES
The sinh() function returns the hyperbolic sine value unless the magnitude of x is too large; in this event, the global variable errno is set to ERANGE.
STANDARDS
The sinh() function conforms to ANSI X3.159-1989 (“ANSI C89”).