3.127   ODE No. 127

$$\boxed{{\displaystyle x\frac{\mathrm{d}}{\mathrm{d}x}y\left(x\right)-y\left(x\right)f\left(x^a{\left(y\left(x\right)\right)}^b\right)=0}}$$

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

Mathematica: cpu = 0 (sec), leaf count = 0 $$\text{Hanged}$$

Maple: cpu = 0.078 (sec), leaf count = 39 $$\{{\int }_{\mathit{\_}\mathit{b}}^{y\left(x\right)}\frac{1}{\mathit{\_}\mathit{a}(f\left(x^a{\mathit{\_}\mathit{a}}^b\right)b+a)}\mathrm{d}\mathit{\_}\mathit{a}-\frac{\ln \left(x\right)}{b}-\mathit{\_}\mathit{C}\mathit{1}=0\}$$