#include<stdio.h>#include<math.h>#define EPS 1e-6int main(void){?double x,d = 0;?printf("Please input initial root:\n");?scanf("%lf",&x);?do?{??d = -(x*(x*x*x*(3*x-4)-5)+13 )/ (12*x*x*(x-1)-5);??x += d;?}while(fabs(d) > EPS);?printf("x = %lf\n",x);?return 0;}