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

double f(x,q)
double	x,q;

{
	return(x-(1/(x*x))+q*(x-1-(1/((x-1)*(x-1)))));
}

double g(x,q)
double	x,q;
{
        return(1+2/(x*x*x)+2*q*(1/((x-1)*(x-1)*(x-1))));
}

void main()
{
	int k;
	double x,q;
	printf("x=\n");
	scanf("%lf",&x);
	printf("q=\n");
	scanf("%lf",&q);
	
	for (k=0 ;k<10; ++k)
	{
		x=x-f(x,q)/g(x,q);
		printf("%17.12lf %15.8e\n",x,f(x));
	}
}