Problem:
Find the distance between the following two vectors:
$\left(
\begin{array}{c}
 -9 \\
 6 \\
 -6 \\
\end{array}
\right)$ and
$\left(
\begin{array}{c}
 8 \\
 6 \\
 4 \\
\end{array}
\right)$.
Answer:
$\sqrt{389}$
{'source': 'AMPS', 'file': 'amps/mathematica/linear_algebra/distance/49645.txt'}