exp_eps: Test of exp_eps
Keywords: exp_eps: test exp_eps

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exp_eps: Test of exp_eps
`

    # 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;
    }

`

Input File: introduction/exp_apx/exp_eps.omh