/* $Id: exp_eps.cpp 2506 2012-10-24 19:36:49Z bradbell $ */
/* --------------------------------------------------------------------------
CppAD: C++ Algorithmic Differentiation: Copyright (C) 2003-12 Bradley M. Bell

CppAD is distributed under multiple licenses. This distribution is under
the terms of the 
                    Eclipse Public License Version 1.0.

A copy of this license is included in the COPYING file of this distribution.
Please visit http://www.coin-or.org/CppAD/ for information on other licenses.
-------------------------------------------------------------------------- */
// BEGIN C++
# include <cmath>             // for fabs function
# include "exp_eps.hpp"       // definition of exp_eps algorithm
bool exp_eps(void)
{	double x       = .5;
	double epsilon = .2;
	double check   = 1 + .5 + .125; // include 1 term less than epsilon
	bool   ok      = std::fabs( exp_eps(x, epsilon) - check ) <= 1e-10; 
	return ok;
}
// END C++
