0 votes 0 votes If a continuous-time signal $x(t)=\cos(2\pi t)$ is sampled at $ \text{4 Hz}$, the value of the discrete-time sequence $x(n)$ at $n=5$ is $-0.707$ $-1$ $0$ $1$ Others gate2017-in + – soujanyareddy13 asked Nov 1, 2020 • recategorized Nov 5, 2020 by soujanyareddy13 soujanyareddy13 2.7k points answer See all 0 reply