Toronto Math Forum
MAT2442013S => MAT244 MathTests => Quiz 2 => Topic started by: Victor Ivrii on January 30, 2013, 08:05:38 PM

Find an integrating factor and solve the given equation
\begin{equation*}
(3x^2y+2xy+y^3)+(x^2+y^2)y'=0
\end{equation*}

Scans attached.