taylor1

#include "stdafx.h"
#include <iostream>
#include <iomanip>
#include <math.h>
using namespace std;
int _tmain(int argc, _TCHAR* argv[])
{
	float xn, xk, dx, e, s, sum=0, x, F;
	int n = 1, nf = 1;
	cout << "Vvedite xn, xk, dx, e: ";
	scanf_s ("%f%f%f%f", &xn, &xk, &dx, &e);
	cout << "------------------------------------------\n";
	cout << "|     x    |      f     |    n   |   F   |\n";
	cout << "------------------------------------------\n" << endl;
	n = 0;
	for (x = xn; x <= xk; x += dx){
		s = x/n+1;
		sum = -x;
		F = pow(2.71828, -1 * x);
		nf = 1;
		while (fabs(s)>e){
				for (int p = 1; p <= n; p++) {
					nf *= p;
				}
			s *= pow(-1,n)*pow(x,n)/n;
			sum += s;
			n++;
		}
		nf = 0;
		printf("|%10.2f |  %8.2f   |  %3d   |   %3.2f | \n", x, sum, n, F);
	}
	cout << "------------------------------------------\n";
	system("pause");
	return 0;
}