2.140   ODE No. 140

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

$$x^2(y^{\prime }(x)+y(x{)}^2)+4xy(x)+2=0$$ ✓ Mathematica : cpu = 0.0100129 (sec), leaf count = 17

$$\left\{\{y(x)\to \frac{1}{c_1+x}-\frac{2}{x}\}\right\}$$

✓ Maple : cpu = 0.046 (sec), leaf count = 23

$$\{y\left(x\right)=-\frac{2\mathit{\_}\mathit{C}\mathit{1}-x}{x(-x+\mathit{\_}\mathit{C}\mathit{1})}\}$$