Problem:
Compute the following expression: $\sum_{k=0}^13 -\frac{17}{64}\frac{1}{\sqrt{3}}^k$
Answer:
$-\frac{18581}{46656}-\frac{18581}{46656 \sqrt{3}}$
{'source': 'AMPS', 'file': 'amps/mathematica/algebra/geometric_series/44984.txt'}