Q No 1: Here R=18
A continuous time signal x(t) is defined as
x(t) = {
-2R, -0.65 < t < 0
R, 0 < t < 1
0.5R, 1 < t < 1.25
0, otherwise
Then sketch and label following signals
(i) x(-t) [u(t+1.25)-u(t-0.75)] (ii) Ev{x(t)} (iii) Od{x(t)} (iv) x(2.5t) (v) x(0.25t)
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