'xdy-ydx=sqrt(x^2+y^2) dx' || 'xdy-ydx=(x^2+y^2) dx' || 'xdy-ydx=sqrt(x^2+y^2) dx... HD

xdy-ydx=sqrt(x^2+y^2)dx solution'xdy-ydx=sqrt(x^2+y^2)dx'homogeneous differential equationXII class Mathematics Chapter 9 Differential Equation Exercise 9.5P...