Problem:
Find the determinant of the matrix
$\left(
\begin{array}{ccc}
 5 & -\frac{14}{3} & \frac{10}{3} \\
 -\frac{5}{3} & -1 & \frac{1}{3} \\
 -\frac{7}{3} & -\frac{10}{3} & -\frac{11}{3} \\
\end{array}
\right)$.
Answer:
$\frac{601}{9}$
{'source': 'AMPS', 'file': 'amps/mathematica/linear_algebra/determinant/15941.txt'}