Lab1_1

#include "math.h"
#include "iostream"

int _tmain(int argc, _TCHAR* argv[])
{
    double x,y,z,a,b,c,h;
    cout << "Enter x: ";
    cin >> x;
    cout << "Enter y: ";
    cin >> y;
    cout << "Enter z: ";
    cin >> z;
    a=2*cos(x-2/3);
    b=1/2+sin(y)*sin(y);
    c=1+((z*z)/(3-(z*z)/5));
    h=a/b*c;
    cout << "Result h= " << h << endl;
}