\[ \left (x^2-1\right ) y''(x)+2 x y'(x)=0 \] ✓ Mathematica : cpu = 0.0112977 (sec), leaf count = 27
\[\left \{\left \{y(x)\to \frac {1}{2} c_1 (\log (1-x)-\log (x+1))+c_2\right \}\right \}\]
✓ Maple : cpu = 0.179 (sec), leaf count = 20
\[ \left \{ y \left ( x \right ) ={\it \_C1}-{\frac { \left ( \ln \left ( 1+x \right ) -\ln \left ( x-1 \right ) \right ) {\it \_C2}}{2}} \right \} \]