Link to actual problem [3230] \[ \boxed {2 y^{\prime } x -y-y^{\prime } \ln \left (y y^{\prime }\right )=0} \]
type detected by program
{"first_order_ode_lie_symmetry_calculated"}
type detected by Maple
[[_1st_order, _with_linear_symmetries]]
Maple symgen result This shows Maple’s found \(\xi ,\eta \) and the corresponding canonical coordinates \(R,S\)\begin{align*} \\ \\ \end{align*}