2.727   ODE No. 727

  1. Problem in Latex
  2. Mathematica input
  3. Maple input

\[ y'(x)=\frac {y(x) (y(x)+2 x+2)}{(x+1) (\log (y(x))+2 x-1)} \] Mathematica : cpu = 0.570013 (sec), leaf count = 29

\[\left \{\left \{y(x)\to \frac {W\left (e^{-2 x} (\log (x+1)+c_1)\right )}{\log (x+1)+c_1}\right \}\right \}\] Maple : cpu = 0.282 (sec), leaf count = 25

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