robotic arm challenge

Objective: clcclear allclose all l1=1;l2=2;t1=linspace(0,90,30);t2=linspace(0,90,30);ct=1for i=1:length(t1) tq1=t1(i); for j=1:length(t1) tq2=t2(j); x0=0; y0=0; x1=l1*cosd(tq1); y1=l1*sind(tq1); x2=x1+l2*cosd(tq2); y2=y1+l2*sind(tq2); %figure(ct) plot([x0 x1],[y0 y1],[x1 x2],[y1 y2]) %plot([x1 x2],[y1 y2],\'color\',\'b\') axis([-1…