/*
 *  rootmaster.c
 *  035760A
 *
 *  Created by Toshiaki YOKODA on Thu May 29 2003.
 *  
 *
 */

#include <stdio.h>
#include <math.h>
int main()
{
    double a, b, c, d, e, f, g, h, i, j, k, l, m;
    h=1;
    printf("input inside\n");
    scanf("%lf", &a);
    printf("input outside\n");
    scanf("%lf", &i);
    printf("input roop\n");
    scanf("%lf", &m);
    j=2;
    k=2;
    g=a;
    while ( h < m )
    {
        
        b=a*a;
        while ( j < i )
            {
             b=b*a;
             j=j+1;
             }
        f=b-g;
        c=a*i;
        while ( k < i )
            {
             c=c*a;
             k=k+1;
             }
        d=f/c;
        e=a-d;
        k=2;
        a=e;
        printf("%lf", e );
        printf("\n");
        h=h+1;
        j=2;
    }
}