#include <iostream> #include <cmath> using std::cout; using std::endl; using std::cin; int main() { int z; int x; int y; cout << "z = exp(x) - (pow(y,2) + 12xy - 3*pow(x,2)) / 18y - 1" << endl; cout << "Enter x,y:\n " << endl; cin >> x; cin >> y; if ( 18*y - 1 == 0) { cout << " Нет решений " << endl; } else { z = exp(x) - (pow(y,2) + 12*x*y - 3*pow(x,2)) / 18*y - 1; } cout << z << endl; return 0; }