2.811   ODE No. 811

\[ y'(x)=\frac {x^4+x^3 e^{y(x)}+x y(x)+e^{y(x)} y(x)-x \log \left (e^{y(x)}+x\right )-e^{y(x)} \log \left (e^{y(x)}+x\right )+x}{x^2} \] Mathematica : cpu = 1.67877 (sec), leaf count = 33


\[\left \{\left \{y(x)\to -\log \left (-\frac {1}{x}+\frac {e^{-\frac {x^3}{2}-c_1 x}}{x}\right )\right \}\right \}\] Maple : cpu = 1.766 (sec), leaf count = 32


\[y \relax (x ) = \frac {x^{3}}{2}+x c_{1}+\ln \left (-\frac {x}{-1+{\mathrm e}^{\frac {x^{3}}{2}} {\mathrm e}^{x c_{1}}}\right )\]