Problem:
Find the distance between the following two vectors:
$\left(
\begin{array}{c}
 5 \\
 -6 \\
 \frac{13}{2} \\
 1 \\
\end{array}
\right)$ and
$\left(
\begin{array}{c}
 7 \\
 4 \\
 \frac{15}{2} \\
 -1 \\
\end{array}
\right)$.
Answer:
$\sqrt{109}$
{'source': 'AMPS', 'file': 'amps/mathematica/linear_algebra/distance/4096.txt'}