\[ x^3 (-\sec (x))+x^2 y''(x)+\left (x^2+2\right ) y(x)-2 x y'(x)=0 \] ✓ Mathematica : cpu = 0.0714364 (sec), leaf count = 63
\[\left \{\left \{y(x)\to \frac {1}{2} e^{-i x} x \left (-i c_2 e^{2 i x}+2 c_1+e^{2 i x} \log \left (1+e^{-2 i x}\right )+\log \left (1+e^{2 i x}\right )\right )\right \}\right \}\]
✓ Maple : cpu = 0.041 (sec), leaf count = 23
\[ \left \{ y \left ( x \right ) =x \left ( \cos \left ( x \right ) \ln \left ( \cos \left ( x \right ) \right ) +\cos \left ( x \right ) {\it \_C1}+\sin \left ( x \right ) \left ( x+{\it \_C2} \right ) \right ) \right \} \]