2.14.28.68 problem 2768 out of 2993

Link to actual problem [13693] \[ \boxed {x^{2} y^{\prime \prime }-7 y^{\prime } x +15 y=1} \]

type detected by program

{"kovacic", "second_order_euler_ode", "second_order_change_of_variable_on_x_method_1", "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 {\ln \left (-15 y+1\right )}{15}\right ] \\ \end{align*}

\begin{align*} \\ \\ \end{align*}