Lab 5 (213)

#include <iostream>
#include<cmath>

using namespace std;

int main()
{
	int n;
	double a, e, a1;

	setlocale(LC_ALL, "ru");

	cout << "Введите е" << endl;
	cin >> e;
	cout << "Введите n" << endl;
	cin >> n;

		for (int i = 1; i < n; i++)
		{
			a = 1 / pow(2*i, 2);
			cout << a << endl;

			a1 = a - 1;
			cout << "\t" << a1 << endl;
			
		}
		cout << endl;
		for (int i = 1; i < n; i++)
		{
			if (a1 < e)
			{
				a = 1 / pow(2 * i, 2);

				cout << endl << i << "\t" << a << endl;
			}

		}
	return 0;
}