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Geometric series/2 over 3/Third member/Exercise
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From Wikiversity
Compute the sum
∑
n
=
3
∞
(
2
3
)
n
.
{\displaystyle \sum _{n=3}^{\infty }{\left({\frac {2}{3}}\right)}^{n}.}
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Category
:
Mathematical exercise
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Geometric series/2 over 3/Third member/Exercise
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