Sketch the following signals. (a) x[n] = u[n + 5] − 3u[n + 1] + u[n − 1] + u[n − 4] (b) x[n] = r[n] (u[n + 4] − u[n − 5]) (c) x(t) = 3u(t + 4) − u(t + 2) − u(t − 1) + 2u(t − 3) (d) x(t) = P∞ i=−∞ δ(t − 6i) [u(t + 2) − u(t − 2)]

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Sketch the following signals.
(a) x[n] = u[n + 5] − 3u[n + 1] + u[n − 1] + u[n − 4]
(b) x[n] = r[n] (u[n + 4] − u[n − 5])
(c) x(t) = 3u(t + 4) − u(t + 2) − u(t − 1) + 2u(t − 3)
(d) x(t) = P∞
i=−∞ δ(t − 6i) [u(t + 2) − u(t − 2)]

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Engineering knvjfgk 10 months 2024-12-18T05:28:04+05:00 2024-12-18T05:28:04+05:00 1 Answer 5 views Beginner

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