import easyIO.*;

class Nonl{
    public static void main(String[] args){
	int i,nmax;
        double x,mu,c,x0;
        In les=new In();
        Out utf=new Out("ulsolv.dat");
        Out skjerm=new Out();

        skjerm.outln("gi koeff. mu");
        mu=les.inDouble();les.inLine();

        skjerm.outln("gi initialbet. x0");
        x0=les.inDouble();les.inLine();

        skjerm.outln("gi antall ledd (max n)");
        nmax=les.inInt();les.inLine();


 
        x=x0;
        utf.out(0);utf.out("  ");utf.outln(x);

        for(i=1;i<=nmax;i++){
	    x=mu*x*(1.0-x);
            utf.out(i);utf.out("  ");utf.outln(x);};

	utf.close();

    }

}