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raytiller1

  • 3 years ago

Identify whether the series ∑[i=1,∞,8(5/6)]^(i-1) is a convergent or divergent geometric series and find the sum, if possible.

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  1. raytiller1
    • 3 years ago
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    i know its divergent series

  2. terenzreignz
    • 3 years ago
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    \[\sum_{n=1}^{\infty}8\left( \ \frac{5}{6} \right)^{n-1}\] is this it?

  3. raytiller1
    • 3 years ago
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    yes @terenzreignz

  4. terenzreignz
    • 3 years ago
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    To be convergent, the sequence must converge to 0, does it?

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