2.521   ODE No. 521

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

$$y^{\prime }(x{)}^3+x{y}^{\prime }(x)-y(x)=0$$ ✓ Mathematica : cpu = 0.0027091 (sec), leaf count = 14

$$\left\{\{y(x)\to c_{1}x+c_1{}^3\}\right\}$$ ✓ Maple : cpu = 0.023 (sec), leaf count = 33

$$\{y\left(x\right)=\mathit{\_}\mathit{C}\mathit{1}({\mathit{\_}\mathit{C}\mathit{1}}^2+x),y\left(x\right)=-\frac{2x}{9}\sqrt{-3x},y\left(x\right)=\frac{2x}{9}\sqrt{-3x}\}$$