Open ITHelpself opened 3 years ago
#include <iostream>
#include<cmath>
using namespace std;
int main ()
{
int n;
cout<<"nhap n:"<<endl;
cin>>n;
cout<<"can bac 2 cua "<< n <<" là:" << sqrt(n);// cho nay kg biet lam
}
int a,b;
cout<<"nhap a:"<<endl;
cin>>a;
cout<<"nhap b:"<<endl;
cin>>b;
cout<<"a "<<"mu "<<"b "<<"là: " << pow(a,b);