DragonFly On-Line Manual Pages

SINH(3)               DragonFly Library Functions Manual               SINH(3)

NAME
     sinh, sinhf, sinhl -- hyperbolic sine functions

SYNOPSIS
     #include <math.h>

     double
     sinh(double x);

     float
     sinhf(float x);

     long double
     sinhl(long double x);

DESCRIPTION
     The sinh() function computes the hyperbolic sine of x.  The sinhf()
     function is a single precision version of sinh().  The sinhl() function
     is an extended precision version of sinh().

RETURN VALUES
     The sinh(), sinhf() and sinhl() 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 ALSO
     acos(3), asin(3), atan(3), atan2(3), cos(3), cosh(3), sin(3), tan(3),
     tanh(3)

STANDARDS
     The sinh() function conforms to ANSI X3.159-1989 (``ANSI C89'').

HISTORY
     The sinh() function first appeared in Version 7 AT&T UNIX.

DragonFly 4.1                    July 17, 2013                   DragonFly 4.1