2.14.23.16 problem 2216 out of 2993

Link to actual problem [9995] \[ \boxed {x^{2} y^{\prime \prime }+a \left ({\mathrm e}^{y}-1\right )=0} \]

type detected by program

{"unknown"}

type detected by Maple

[[_2nd_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*}