Nt1330 Unit 10 Research

//Abdalrahman Albthali
//September 22
//input: coefficients and x value
// output: root and number of iterations
#include
#include
#define _CRT_SECURE_NO_WARNINGS int main(void)
{
printf("This program is to find one root of 5th-order polynomial using Newton-Rhapson method.\nc5x^5 + c4x ^ 4 + c3x ^ 3 + c2x ^ 2 + c1x + c0\n"); float coef0 = 0; float coef1 = 0; float coef2 = 0; float coef3 = 0; float coef4 = 0; float coef5 = 0; float i = 0;// degree of poly float x = 0;// initial guess and x value float y = 0; float dy_dx = 0;// dy/dx int iteration = 0; // number of iterations

printf("Enter polynomial cooeficcients:\n *Enter each coeficcient in single line\n"); scanf("%f %f %f %f %f %f", &coef5, &coef4, &coef3, &coef2, &coef1,