#include <iostream>
using namespace std;
int main() {
// your code goes here
return 0;
}
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setlocale(LC_ALL, "UKR");
double x;
std::cout << "введiть значення x :";
cin >> x ;
double y = (3*x - 2) / ((2*x +3)*(x+1)) + (sin(2*x)/(pow(x,2) + 1)*(x+2));
cout << "Результат y:" << y << endl;
system("pause>>void");