2.1193   ODE No. 1193

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

$$x^2{y}^{″}(x)+(x+1)x{y}^{\prime }(x)+(x-9)y(x)=0$$ ✓ Mathematica : cpu = 0.0502676 (sec), leaf count = 44

$$\left\{\{y(x)\to \frac{c_1((x-8)x+20)}{x^3}-\frac{c_2{e}^{-x}(x^3+9x^2+36x+60)}{x^3}\}\right\}$$

✓ Maple : cpu = 0.039 (sec), leaf count = 40

$$\{y\left(x\right)=\frac{\mathit{\_}\mathit{C}\mathit{1}(x^2-8x+20)}{x^3}+\frac{\mathit{\_}\mathit{C}\mathit{2}{\mathrm{e}}^{-x}(x^3+9x^2+36x+60)}{x^3}\}$$