Question Number 31089 by abdo imad last updated on 02/Mar/18
$${find}\:\int_{\mathrm{0}} ^{\mathrm{1}} \:{dy}\:\int_{{y}^{\mathrm{2}} } ^{{y}} \:\:\frac{{ydx}}{{x}\sqrt{{x}^{\mathrm{2}} \:+{y}^{\mathrm{2}} }}\:. \\ $$
find-0-1-dy-y-2-y-ydx-x-x-2-y-2-