8.3   ODE No. 1593

$$\boxed{{\displaystyle \frac{{\mathrm{d}}^2}{\mathrm{d}{x}^2}y\left(x\right)-6{\left(y\left(x\right)\right)}^2-x=0}}$$

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

Mathematica: cpu = 0.162021 (sec), leaf count = 20 $$\text{DSolve}[y^{″}(x)-6y(x{)}^2-x=0,y(x),x]$$

Maple: cpu = 0.094 (sec), leaf count = 0 $$\text{could not solve}$$