cIc clear. close al t=0:0.01:2*pi; ′sn(t plot(t,y), figure(gcf), pause(2) -sin(t)+sin 3 t)/3 hold on plot(t, y, r,), pause(2) y=sin(t)sin(3*t)+sin(5*t)/5; hold on ° plot(t,y:k') pause(2) y=sin(t)+sin(3 t)/3 +sin(5*t)/5+sin(7*t)/7; hold on plot(t,y, .m), pause(2) y=sin(t)+sin(3* t)/3+sin(5*t)/5+sin(7*t)/7+sin (9*t)/, hold on plot(t,y, -g), pause(2) sin(t)+sin(3*t)/3+sin(5*t)/5+sin(7*t)/7+sin(9*t)9sin(11*t) I: hold on ° plot(t,y;c) pause(2)• clc • clear,close all • t=0:0.01:2*pi; • y=sin(t); • plot(t,y),figure(gcf),pause(2) • y=sin(t)+sin(3*t)/3;hold on • plot(t,y,'r'),pause(2) • y=sin(t)+sin(3*t)/3+sin(5*t)/5;hold on • plot(t,y,':k'),pause(2) • y=sin(t)+sin(3*t)/3.+sin(5*t)/5+sin(7*t)/7;hold on • plot(t,y,'-.m'),pause(2) • y=sin(t)+sin(3*t)/3+sin(5*t)/5+sin(7*t)/7+sin(9*t)/9;hold on • plot(t,y,'--g'),pause(2) • y=sin(t)+sin(3*t)/3+sin(5*t)/5+sin(7*t)/7+sin(9*t)/9+sin(11*t)/1 1;hold on • plot(t,y,'.c'),pause(2)