perplexus.info :: Just Math : An extended harmony

An extended harmony (Posted on 2011-11-01)

How many members of the harmonic series 1+1/2+1/3+1/4+ …+1/n are needed to add up close to 10 , without going over it?

No Solution Yet Submitted by Ady TZIDON

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Subject	Author	Date
Excel	Larry	2011-11-02 07:18:39
Implementation in Mathematica.	broll	2011-11-02 05:50:02
computer verification	Charlie	2011-11-01 12:34:22
A lower bound and a stab at a solution	Jer	2011-11-01 10:37:54
A simple upper bound	Jer	2011-11-01 10:19:57

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