COSH(3) 	       FreeBSD Library Functions Manual 	       COSH(3)

NAME
     cosh, coshf -- hyperbolic cosine functions

LIBRARY
     Math Library (libm, -lm)

SYNOPSIS
     #include <math.h>

     double
     cosh(double x);

     float
     coshf(float x);

DESCRIPTION
     The cosh() and the coshf() functions compute the hyperbolic cosine of x.

SEE ALSO
     acos(3), asin(3), atan(3), atan2(3), cos(3), math(3), sin(3), sinh(3),
     tan(3), tanh(3)

STANDARDS
     The cosh() function conforms to ISO/IEC 9899:1990 (``ISO C90'').

FreeBSD 7.2		       January 14, 2005 		   FreeBSD 7.2

NAME - LIBRARY - SYNOPSIS - DESCRIPTION - SEE ALSO - STANDARDS -