2.672   ODE No. 672

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

$$y^{\prime }(x)=\frac{x^2(\sqrt{4y(x{)}^3-9x^4}+3x)}{y(x{)}^2}$$ ✗ Mathematica : cpu = 300.059 (sec), leaf count = 0 , timed out

$Aborted

✓ Maple : cpu = 0.202 (sec), leaf count = 36

$$\{{\int }_{\mathit{\_}\mathit{b}}^{y\left(x\right)}{\mathit{\_}\mathit{a}}^2\frac{1}{\sqrt{-9x^4+4{\mathit{\_}\mathit{a}}^3}}\mathrm{d}\mathit{\_}\mathit{a}-\frac{x^3}{3}-\mathit{\_}\mathit{C}\mathit{1}=0\}$$