DISCRETIZATION OF FIRST ORDER DERIVATIVE USING FIRST, SECOND AND FOURTH ORDER APPX

Objective: DESCRIPTION: In this code, we are going to discretize the function for the first-order derivative using first, second and fourth order approximation techniques and studying the error bounced by every method by a bar chart. CODE: clear all close all clc x = pi/3; dx = pi/100; %y = (sinx)/(x^3)…