1 #include <iostream>
 2 #include <iomanip>
 3 #include <math.h>
 4 using namespace std;
 5 
 6 int main()
 7 {
 8     double degre;
 9     const double PI = 3.141592654;
10    const double CONVERSION = PI / 180.0;
11     
12     cout << "Calcul automatique du sinus et du cosinus" << endl;
13     cout << "Donnez votre angle en degré = ";
14     cin >> degre;
15     cout << setprecision(3);
16     cout << "sin(" << degre << "°) = " << sin(degre*CONVERSION) << endl;
17     cout << "cos(" << degre << "°) = " << cos(degre*CONVERSION) << endl;
18     return 0;
19 }
20 
21