/* Copyright (C) 1994 DJ Delorie, see COPYING.DJ for details */
#include <msvcrt/math.h>
+
double cosh(double x)
{
- const double ebig = exp(fabs(x));
- return (ebig + 1.0/ebig) / 2.0;
+ const double ebig = exp(fabs(x));
+ return (ebig + 1.0/ebig) / 2.0;
}