Thread: An integral with variables View Single Post
 P: 24 Could anyone help me evaluate the integral $\intop_{-\infty}^{\infty}\intop_{-\infty}^{\infty}|sx+ty|e^{-s^{2}/2}e^{-t^{2}/2}dsdt$, which should be a function of x and y? By the way, this is not a homework problem. Thanks