0 0 votes The solution of $$\dfrac{d^2y}{dt^2}-y=1,$$ which additionally satisfies $y \bigg \vert_{t=0} = \dfrac{dy}{dt} \bigg \vert_{t=0}=0$ in the Laplace $s$-domain is $\dfrac{1}{s(s+1)(s-1)} \\$ $\dfrac{1}{s(s+1)} \\$ $\dfrac{1}{s(s-1)} \\$ $\dfrac{1}{s-1} \\$ Differential Equations gateme-2020-set2 differential-equations laplace-transforms + – ♦go_editor 323 views answer comment Share Follow Add Sync Questions 0 reply Please log in or register to add a comment.