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#include<iostream>
#include<cmath>
using namespace std;
//double mag=sqrt((pow(x,2))+(pow(y,2)));
double Radius(double x, double y);
double Theta (double x, double y);
//............................................................
int main(void)
{
double x = 0;
double y = 0;
double v=3.0, w=4.0;
double m;
cout << "Please enter the X coordinate: ";
cin >> x;
cout << "Please enter the Y coordinate: ";
cin >> y;
m=mag(x,y); // you need to write this function!
cout << "The magnitude of ( "<< x << " , "<< y <<" ) is: " << m << endl;
m=mag(v,w); // now get the magnitude of vector (v,w)
cout << "The magnitude of ( "<< v << " , "<< w <<" ) is: " << m << endl;
}
double r, theta;
rect2polar(x,y,r,theta);
cout << "the polar form of ( "<< x << " , "<< y <<" ) is: ( " << r << " , " << theta << " )"<<endl;
rect2polar(v,w,r,theta);
cout << "the polar form of ( "<< v << " , "<< w <<" ) is: ( " << r << " , " << theta << " )"<<endl;
return 0;
}
//double mag=sqrt((pow(x,2))+(pow(y,2)))
double Radius(double x, double y)
{
double rad;
rad = sqrt((pow(x,2))+(pow(y,2)));
return rad;
}
double Theta(double x, double y)
{
double Thta;
Thta = atan(y/x);
return Thta;
}
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