osx man page for sinh

SINH(3) 						   BSD Library Functions Manual 						   SINH(3)

NAME
     sinh -- hyperbolic sine function

SYNOPSIS
     #include <math.h>

     double
     sinh(double x);

     long double
     sinhl(long double x);

     float
     sinhf(float x);

DESCRIPTION
     The sinh() function computes the hyperbolic sine of x.

SPECIAL VALUES
     sinh(+-0) returns +-0.

     sinh(+-infinity) returns +-infinity.

SEE ALSO
     acos(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 ISO/IEC 9899:2011.

BSD
								 December 11, 2006							       BSD