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#1 2016-12-02 21:20:30

iamaditya
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From: Planet Mars
Registered: 2016-11-15
Posts: 725

A simple converging series


∑    x^(-n)=1/(x-1)
n=1


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There is no substitute to hard work
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#2 2016-12-02 22:25:25

zetafunc
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Registered: 2014-05-21
Posts: 2,107
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Re: A simple converging series

It converges only if

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