0 votes 0 votes Given that $\int_{-\infty}^{\infty} e^{-x^2/2} dx = \sqrt{2 \pi}$, what is the value of $\int_{- \infty}^{\infty} \mid x \mid ^{-1/2} e^{- \mid x \mid} dx$? $0$ $\sqrt{\pi}$ $2 \sqrt{\pi}$ $\infty$ Calculus isi2016-mmamma calculus integration definite-integral + – go_editor asked Sep 13, 2018 recategorized Nov 19, 2019 by Lakshman Bhaiya go_editor 430 views answer comment Share Follow See 1 comment See all 1 1 comment reply `JEET commented Nov 19, 2019 reply Follow Share https://kconrad.math.uconn.edu/blurbs/analysis/gaussianintegral.pdf 1 votes 1 votes Please log in or register to add a comment.