2.125   ODE No. 125

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

$$x{y}^{\prime }(x)-y(x)+x\tan \left(\frac{y(x)}{x}\right)=0$$ ✓ Mathematica : cpu = 0.172197 (sec), leaf count = 16

$$\left\{\{y(x)\to x{\sin }^{-1}\left(\frac{e^{c_1}}{x}\right)\}\right\}$$ ✓ Maple : cpu = 0.049 (sec), leaf count = 14

$$\{y\left(x\right)=\arcsin \left(\frac{1}{\mathit{\_}\mathit{C}\mathit{1}x}\right)x\}$$