2.1878   ODE No. 1878

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

$$\{t{x}^{\prime }(t)+2x(t)=t,-(t+2)x(t)+t{y}^{\prime }(t)-ty(t)=-t\}$$ ✓ Mathematica : cpu = 0.0119373 (sec), leaf count = 39

$$\left\{\{x(t)\to \frac{c_1}{t^2}+\frac{t}{3},y(t)\to -\frac{c_1}{t^2}+c_2{e}^t-\frac{t}{3}\}\right\}$$

✓ Maple : cpu = 0.049 (sec), leaf count = 39

$$\left\{\{x\left(t\right)=\frac{t}{3}+\frac{\mathit{\_}\mathit{C}\mathit{2}}{t^2},y\left(t\right)=\frac{3\mathit{\_}\mathit{C}\mathit{1}{\mathrm{e}}^t{t}^2-t^3-3\mathit{\_}\mathit{C}\mathit{2}}{3t^2}\}\right\}$$