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

int main(void)
{
	int k;
	double x=1.,h=1.;

	for (k=0;k<=15;k++)
	{
		h=h/10;
		printf("%.15lf\n",((exp(x+h)-exp(x))/h ) );
	}
	return 0;
}