Question Number 140216 by 676597498 last updated on 05/May/21
$${solve}\:{the}\:{differential}\:{equation} \\ $$$$\left({y}+\sqrt{{x}^{\mathrm{2}} +{y}^{\mathrm{2}} }\right){dx}−{xdy}=\mathrm{0} \\ $$
solve-the-differential-equation-y-x-2-y-2-dx-xdy-0-