0 votes 0 votes If $y=e^{-x^{2}}$ then the value of $\underset{x\rightarrow \infty }{\lim}\frac{1}{x}\frac{dy}{dx}$ is __________ Calculus gate2018 numerical-answers calculus limits + – gatecse asked Feb 20, 2018 recategorized Mar 14, 2021 by Lakshman Bhaiya gatecse 1.4k points answer See all 0 reply