Can anybody see where Iam going wrong in the attached working? The ans is: Laplace Transform (sin2t) = 2/(s^2 + 4)
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$\displaystyle \displaystyle u = e^{-st} \implies du = -s \cdot e^{-st}dt$, not $\displaystyle \displaystyle du = -\frac{1}{s}e^{-st}dt$. -Dan
Thanks Dan Much appreciated!
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