2.11.2.99 problem 199 out of 445

Link to actual problem [8926] \[ \boxed {y^{\prime }-\frac {6 x^{3}+5 \sqrt {x}+5 F \left (y-\frac {2 x^{3}}{5}-2 \sqrt {x}\right )}{5 x}=0} \]

type detected by program

{"unknown"}

type detected by Maple

[[_1st_order, `_with_symmetry_[F(x),G(x)]`]]

Maple symgen result This shows Maple’s found \(\xi ,\eta \) and the corresponding canonical coordinates \(R,S\).\begin{align*} \left [\underline {\hspace {1.25 ex}}\xi &= x, \underline {\hspace {1.25 ex}}\eta &= \frac {6 x^{3}}{5}+\sqrt {x}\right ] \\ \left [R &= y-\frac {2 x^{3}}{5}-2 \sqrt {x}, S \left (R \right ) &= \ln \left (x \right )\right ] \\ \end{align*}