Andrew

#include <iostream>

#include <math.h>

using namespace std;

double* func(double*);

double* fract(double*, double*);

int main()

{

setlocale(0, "rus");

cout << "y = " << (*fract(new double(2), new double(5)) + *fract(new double(6), new double(3)) + *fract(new double(1), new double(4))) << endl;

}

double* func(double* a)

{

return new double(*a + sin(*a));

}

double* fract(double* up, double* down)

{

return new double(*func(up) / *func(down));

}