\[ y'(x)=-\frac {x^6}{64}-\frac {3 x^5}{32}+\frac {3}{16} x^4 y(x)-\frac {x^4}{8}+\frac {3}{4} x^3 y(x)+\frac {x^3}{8}-\frac {3}{4} x^2 y(x)^2+\frac {1}{4} x^2 y(x)+\frac {x^2}{4}-\frac {3}{2} x y(x)^2-x y(x)+y(x)^3+y(x)^2+\frac {x}{2}+1 \] ✓ Mathematica : cpu = 0.15233 (sec), leaf count = 1
\[\{\}\]
✓ Maple : cpu = 0.082 (sec), leaf count = 39
\[ \left \{ y \left ( x \right ) ={\frac {{x}^{2}}{4}}+{\frac {x}{2}}+{\it RootOf} \left ( -x+2\,\int ^{{\it \_Z}}\! \left ( 2\,{{\it \_a}}^{3}+2\,{{\it \_a}}^{2}+1 \right ) ^{-1}{d{\it \_a}}+{\it \_C1} \right ) \right \} \]