I'm debugging code that our teacher gave us and I'm basically stuck at line 13 where it tells me that the index exceeds matrix dimensions (see pictures below) It's either j or i but I have no idea what to change and I know this sounds like a dumb question but any help would be appreciated! Thank you!

(This is MATLAB by the way).

2 clear; clc 3 n 2 5 501 5 nn-720 6 angle linspace (-2 pi, 2 *pi, nn) 8 L for j 1:720 z n (j) for i F1:nn-1 10 for k 1 z ns 2 +1 12 S (j, i) S (j, i) (1) k* (angle (i) (ns) factorial (ns) 14 end end 16 end 17 18 19 yl sin (angle) 20 3 0; 21 22 clf grid On 23 hold. on 24 plot (angle yl, 'b', angle, S (1 g', angle, y3 k', 'LineWidth' 2 25 plot (angle, S (2 m', agle, S (3, --y', "Line Width' ,2 26 hold. off 27 axis (C-2 pi 2 pi -1.5 1 5]) 28 xlabel ('Angle (rad) 29 ylabel ('sin (x) 30 title ('Taylor Series Approximation of Sine