Problem:
Find the eigenvalues of the following matrix:
$\left(
\begin{array}{cc}
 -2 & -\frac{7}{2} \\
 -2 & \frac{17}{2} \\
\end{array}
\right)$.
Answer:
$\left\{\frac{1}{4} \left(13-\sqrt{553}\right),\frac{1}{4} \left(13+\sqrt{553}\right)\right\}$
{'source': 'AMPS', 'file': 'amps/mathematica/linear_algebra/eigenvalues/23880.txt'}