3.23   ODE No. 23

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

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

Mathematica: cpu = 0.040505 (sec), leaf count = 43 $$\left\{\{y(x)\to \frac{\sqrt{b}\tanh (\sqrt{a}\sqrt{b}{c}_1+\sqrt{a}\sqrt{b}x)}{\sqrt{a}}\}\right\}$$

Maple: cpu = 0.031 (sec), leaf count = 29 $$\{y\left(x\right)=\frac{1}{a}\tanh (\mathit{\_}\mathit{C}\mathit{1}\sqrt{ab}+x\sqrt{ab})\sqrt{ab}\}$$

Sage: cpu = 0 (sec), leaf count = 0 $$\text{Maxima was unable to solve this ODE}$$