#include <stdio.h>
#include <math.h>
int const N = 1000;
int main()
{
	int a = 4, b = 6, f = 0, A[N + 1], I1 = 0, I2 = 0, ch = 0, nh = 0;
	float h, x = 0;
	h = 0.2;
	for (int i = 0; i <= N; i ++ )
	{
		x += h;
		f = (2.5 * pow(x, 2) - 0.1) / (tan(x) + sin(x));
		A[i] = f;
	}
	for (int i = 1; i <= N - 1; i++)
		I1 += A[i];
	I1 += A[0] / 2 + A[N] / 2;
	I1 *= h;
	printf("%d\n", I1);
	for (int i = 0; i <= N; i++)
	{
		if (i % 2 == 0)
			ch += A[i];
		else
			nh += A[i];
	}
	I2 = h / 3 * (A[0] + A[N] + 4 * nh + 2 * ch);
	printf("%d", I2);
}