i am unable to plot the following signal can anyone help me? x(t)=20t^2(1-t)^4cos(12*pi*t)
John Williams answered .
2025-11-20
x = @(t) 20*t.^2.*(1-t).^4.*cos(12*pi*t); t = linspace(0, 1); figure(1) plot(t, x(t)) grid