1. Evaluate the value of 2 [u (t - 1) - u (1 - 2t)] (u ( t + 1) + u (t)) at t = 3 sec.





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  • By: guest on 02 Jun 2017 01.06 am
    2[u(2) - u(1 - 6)] [u(4) + u(3)] 2 [1 - 0] [1 + 1] 4.
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