f(t)=cos(ωt+k) is one of the standard forms and is usually given in any comprehensive table of Laplace Transform pairs.find the laplace transform for
Q : cos(ωt+k)
A : (s*cos(k)-ω*sin(k))/(s^2+k^2)
lot's of questions are coming , ... what are the steps .
May I suggest you restrict yourself to the one question (perhaps with some supplementary discussion on that question) rather than stacking up more new questions one after the other in the same thread. This won't get you any favorable attention - rather it's more likely to alienate people.L{e^(3a-2b)} = (e^3a)/(s+2b)
L{sin(t)*cos(t)} = 1/s^2+4
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