#include<iostream>
#include<conio.h>
#include<math.h>
using namespace std;
int main(){
    double x,y;
    const float = 2.17F;
    cout<<"vvedite x"<<endl;
    cin>>x;
    if (x>-2 || x<3){
        for(x=-2;x<=3;x+=0,5){
            if(x==0){
                y=log(abs(5-pow(x,3)),e);
                cout<<"y="<<y;
            }
            else if (x<=2){
                y=pow(x,2);
                cout<<"y="<<y;
            }
            else{
                y=log(x);
                cout<<"y="<<y;
        }
    }else{
        cout<<"Incorrect x";
    }

    getch();
    return 0;
}