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10
SMT 2009 Team #10
SMT 2009 Team #10
Source:
January 23, 2022
algebra
Problem Statement
Evaluate
∑
n
=
2009
∞
(
n
2009
)
2
n
\sum_{n=2009}^{\infty} \frac{ {n \choose 2009}}{2^n}
∑
n
=
2009
∞
2
n
(
2009
n
)
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