Problem:
Find the dot product of the following two vectors:
$\left(
\begin{array}{c}
 2.17 \\
 -2.29 \\
 4.81 \\
 7.75 \\
 3.4 \\
 8.37 \\
\end{array}
\right)$ and
$\left(
\begin{array}{c}
 -2.49 \\
 -8. \\
 -6.07 \\
 -3.85 \\
 5.98 \\
 1.71 \\
\end{array}
\right)$.
Answer:
$-11.4728$
{'source': 'AMPS', 'file': 'amps/mathematica/linear_algebra/dot_product/14987.txt'}