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

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

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

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

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));
	}
}