4.40.28 \(x y(x) y''(x)+2 x y'(x)^2+y(x) y'(x)=0\)

ODE
\[ x y(x) y''(x)+2 x y'(x)^2+y(x) y'(x)=0 \] ODE Classification

[_Liouville, [_2nd_order, _with_linear_symmetries], [_2nd_order, _reducible, _mu_x_y1], [_2nd_order, _reducible, _mu_xy]]

Book solution method
TO DO

Mathematica
cpu = 0.0463029 (sec), leaf count = 19

\[\left \{\left \{y(x)\to c_2 \sqrt [3]{c_1+3 \log (x)}\right \}\right \}\]

Maple
cpu = 0.017 (sec), leaf count = 18

\[ \left \{ {\frac { \left ( y \left ( x \right ) \right ) ^{3}}{3}}-{\it \_C1}\,\ln \left ( x \right ) -{\it \_C2}=0 \right \} \] Mathematica raw input

DSolve[y[x]*y'[x] + 2*x*y'[x]^2 + x*y[x]*y''[x] == 0,y[x],x]

Mathematica raw output

{{y[x] -> C[2]*(C[1] + 3*Log[x])^(1/3)}}

Maple raw input

dsolve(x*y(x)*diff(diff(y(x),x),x)+2*x*diff(y(x),x)^2+y(x)*diff(y(x),x) = 0, y(x),'implicit')

Maple raw output

1/3*y(x)^3-_C1*ln(x)-_C2 = 0