18. Given f(t) = e-at sin(bt) u(t) Using the Laplace transform properties find the Laplace transform...

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18. Given f(t) = e-at sin(bt) u(t) Using the Laplace transform properties find the Laplace transform of a) g(t) = tf(t) b) m(

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Answer 1

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The given problem is from Signals and Systems whose solution has been provided below.

018 f(+) = eat Sirbt)u(+) Solution We know that Laplace toans form of Sinbt) is Sinbt Laplace b S² +6² Frequency Shift proper > G(s) = d b ds L(Sta)²+6² td [[sta)²+62] ds - 6 xl-D [sta)² +67 *d let 9*+b] - G (5 = 6 [ ditch = neht [S+a) +62] 2.(sta) =

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18. Given f(t) = e-at sin(bt) u(t) Using the Laplace transform properties find the Laplace transform...

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