#include<iostream>
using namespace std;
int main()
{
	double x, y, z, a, b, c, h;
	cout << "2,45";
	cin >> x;
	cout << "-0,423*pow(10,-2)";
	cin >> y;
	cout << "-1,232*pow(10,3)";
	cin >>z;
	a = pow(x, 2 * y) + exp(y - 1);
	b = 1 + x * fabs(y - tan(z));
	c = 10 * pow(x, 1 / 3.) - log(z);
	h = a / b + c;
	cout << "Result h=" << h << endl;
	return 0;

}