\[ \left (x^2-v^2\right ) y(x)+x^2 y''(x)+x y'(x)=0 \] ✓ Mathematica : cpu = 0.0518565 (sec), leaf count = 18
\[\{\{y(x)\to c_1 J_v(x)+c_2 Y_v(x)\}\}\] ✓ Maple : cpu = 0.013 (sec), leaf count = 15
\[\{y \left (x \right ) = c_{1} \BesselJ \left (v , x\right )+c_{2} \BesselY \left (v , x\right )\}\]