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8
2006 SMT Algebra #8 - Evaluate
2006 SMT Algebra #8 - Evaluate
Source:
August 24, 2011
Problem Statement
Evaluate:
∑
x
=
2
10
2
x
(
x
2
−
1
)
\sum^{10}_{x=2} \dfrac{2}{x(x^2-1)}
x
=
2
∑
10
x
(
x
2
−
1
)
2
.
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