//import java.io.PrintWriter;
//import java.util.Vector;
class TP3{
	
public static void main(String args[]) {
MaFonction g = new MaFonction();
double sol;
MePointFixe rechPointFixe= new MePointFixe(0.47,0.00001,1000,g);
sol=rechPointFixe.caSuite();
System.out.println("Une solution est "+sol);

}
}