2.365   ODE No. 365

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

$$(y(x)f(x^2+y(x{)}^2)-x)y^{\prime }(x)+xf(x^2+y(x{)}^2)+y(x)=0$$ ✗ Mathematica : cpu = 299.997 (sec), leaf count = 0 , timed out

$Aborted

✓ Maple : cpu = 0.293 (sec), leaf count = 42

$$\{y\left(x\right)=x{(\tan \left(\mathit{R}\mathit{o}\mathit{o}\mathit{t}\mathit{O}\mathit{f}(-2\mathit{\_}\mathit{Z}-{\int }^{\frac{x^2({(\tan \left(\mathit{\_}\mathit{Z}\right))}^2+1)}{{(\tan \left(\mathit{\_}\mathit{Z}\right))}^2}}\frac{f\left(\mathit{\_}\mathit{a}\right)}{\mathit{\_}\mathit{a}}d\mathit{\_}\mathit{a}+2\mathit{\_}\mathit{C}\mathit{1})\right))}^{-1}\}$$