2.892   ODE No. 892

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

$$y^{\prime }(x)=\frac{e^{-\frac{2}{x^2-y(x{)}^2-1}}+x^2+2xy(x)+y(x{)}^2}{-e^{-\frac{2}{x^2-y(x{)}^2-1}}+x^2+2xy(x)+y(x{)}^2}$$ ✗ Mathematica : cpu = 300.014 (sec), leaf count = 0 , timed out

$Aborted

✓ Maple : cpu = 0.517 (sec), leaf count = 40

$$\{y\left(x\right)={\mathrm{e}}^{\mathit{R}\mathit{o}\mathit{o}\mathit{t}\mathit{O}\mathit{f}(-\mathit{\_}\mathit{Z}+{\int }^{{\left({\mathrm{e}}^{\mathit{\_}\mathit{Z}}\right)}^2-2{\mathrm{e}}^{\mathit{\_}\mathit{Z}}x}{({\mathrm{e}}^{2{(1+\mathit{\_}\mathit{a})}^{-1}}+\mathit{\_}\mathit{a})}^{-1}d\mathit{\_}\mathit{a}+\mathit{\_}\mathit{C}\mathit{1})}-x\}$$