perplexus.info :: Calculus : Limiting Ratio

Limiting Ratio (Posted on 2011-04-22)

F(n) is a function defined as:

F(n) = Σ_{j=1 to n} j⁶/2^j

Evaluate this limit:

Limit F(n)
n → ∞

Submitted by K Sengupta

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Solution: (Hide)

The required limit is 9366.

For a detailed explanation, refer to the solution submitted by Harry in this location.

Comments: ( You must be logged in to post comments.)

Subject	Author	Date
Analytic solution	Harry	2011-04-23 00:04:46
No proof but (spoiler) ...	Charlie	2011-04-22 15:23:52
easy/hard	Jer	2011-04-22 14:40:04

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