#include <stdio.h>
#include <math.h>

int main(void)
{
int i;
double n;
printf("n\t\tn*n\t\t1/n\t\tsqrt(n)\t\tn^(1/3)\n");
for (i = 1; i <= 25; i++) {
n = i;
printf("%d %15.5f %15.5f %15.5f %15.5f\n", i, n * n, 1 / n, sqrt(n), pow(n, 1./3.));
}
}