8.27   ODE No. 1617

$$\boxed{{\displaystyle \frac{{\mathrm{d}}^2}{\mathrm{d}{x}^2}y\left(x\right)+a\frac{\mathrm{d}}{\mathrm{d}x}y\left(x\right)+b{x}^r{\left(y\left(x\right)\right)}^n=0}}$$

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

Mathematica: cpu = 0.045006 (sec), leaf count = 26 $$\text{DSolve}[a{y}^{\prime }(x)+b{x}^{r}y(x{)}^n+y^{″}(x)=0,y(x),x]$$

Maple: cpu = 0.359 (sec), leaf count = 0 $$\text{could not solve}$$