/* Coordenadas polares a cartesianas*/
#include <iostream>
#include <math.h>
#include <stdlib.h>
using namespace std;
int main()
{
double r;
double a;
double x = 0;
double y = 0;
cout << "Conversion de coordenadas polares a cartesianas n";
cout << "Ingrese radio n";
cin >> r;
cout << "Ingrese angulo n";
cin >> a;
x = cos(a);
y = sin(a);
cout << "Las coordenadas cartesianas son: n " << "(" << x << "," << y << ")" << endl;
system("pause");
}