Laplace Transform of e^-t cos(2t) - GATE 2017 Textile Engineering Q2 | ExamPrev

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Textile Engineering > GATE 2017 > Laplace Transform

What is the Laplace transform of e^-tcos(2t)?

A

(s-1)/(s² - 2s + 5)

B

1/(s² + 2s + 5)

C

(s+1)/(s² - 2s + 2)

D

(s+1)/(s² + 2s + 5)

Correct : d

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