2.828   ODE No. 828

\[ y'(x)=\frac {(y(x)+1) (2 y(x)+1)}{x \left (2 x y(x)^4+x y(x)^3-2 y(x)-2\right )} \] Mathematica : cpu = 0.582033 (sec), leaf count = 56


\[\text {Solve}\left [-\frac {1}{8} y(x)^2+\frac {3 y(x)}{8}-\frac {1}{2 x (2 y(x)+1)}-\frac {1}{2} \log (y(x)+1)+\frac {1}{16} \log (2 y(x)+1)=c_1,y(x)\right ]\] Maple : cpu = 0.267 (sec), leaf count = 54


\[y \relax (x ) = \frac {{\mathrm e}^{\RootOf \left (x \,{\mathrm e}^{3 \textit {\_Z}}-8 x \,{\mathrm e}^{2 \textit {\_Z}}+16 \ln \left (\frac {{\mathrm e}^{\textit {\_Z}}}{2}+\frac {1}{2}\right ) x \,{\mathrm e}^{\textit {\_Z}}+8 c_{1} x \,{\mathrm e}^{\textit {\_Z}}-2 \textit {\_Z} x \,{\mathrm e}^{\textit {\_Z}}+7 \,{\mathrm e}^{\textit {\_Z}} x +16\right )}}{2}-\frac {1}{2}\]