0 votes 0 votes The unilateral Laplace transform of $f(t)$ is $\dfrac{1}{s^2+s+1}$. The unilateral Laplace transform of $t f(t)$ is $ – \dfrac{s}{(s^2+s+1)^2} \\ $ $ – \dfrac{2s+1}{(s^2+s+1)^2} \\$ $ \dfrac{s}{(s^2+s+1)^2} \\$ $ \dfrac{2s+1}{(s^2+s+1)^2}$ Transform Theory gate2012-ee transform-theory laplace-transform + – Andrijana3306 asked Mar 23, 2018 • recategorized Mar 7, 2021 by Lakshman Bhaiya Andrijana3306 1.4k points answer comment Share See all 0 reply Please log in or register to add a comment.