Part B
Original Code:
F0 = 13; T0 = 1/F0; Ts = .07; t = 0:Ts:13*T0; x = real(exp(j*(2*pi*F0*t-pi/2))); plot(t,x)
Updated Code:
F0 = 13; T0 = 1/F0; Ts = .07/1000; t = 0:Ts:13*T0; x = real(exp(j*(2*pi*F0*t-pi/2))); plot(t,x)
The bug was Ts, which was not in small enough increments, there fore there wasn't enough points on the graph. So, I divded Ts by 1000 to give the graph many more plotting points.