2.14.30.4 problem 2904 out of 2993

Link to actual problem [14733] \[ \boxed {x^{2} y^{\prime \prime }+2 y^{\prime } x -6 y=2 x} \]

type detected by program

{"kovacic", "second_order_euler_ode", "second_order_change_of_variable_on_x_method_2", "second_order_change_of_variable_on_y_method_2"}

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*} \\ \left [R &= x, S \left (R \right ) &= \frac {y}{x^{2}}\right ] \\ \end{align*}

\begin{align*} \\ \left [R &= y+\frac {x}{2}, S \left (R \right ) &= -\frac {\ln \left (x \right )}{2}\right ] \\ \end{align*}

\begin{align*} \\ \left [R &= \frac {y}{x}, S \left (R \right ) &= \ln \left (x \right )\right ] \\ \end{align*}