Forward motion of a robotic arm

Objective: clear all close all clc theta1 = linspace (0, 90, 20); theta2 = linspace (0, 90, 20); l1 = 1.25; l2 = .75; ct=1; for i = 1:length(theta1) THETA1 = theta1(i) for j = 1:length(theta2) THETA2 = theta2(j) x0 = 0; y0 = 0; x1 = l1*cosd(THETA1); y1 = l1*sind(THETA1); x2 = x1+l2*cosd(THETA2); y2 = y1+l2*sind(THETA2); plot([x0,…