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Get one half by squaring (Posted on 2004-09-20) Difficulty: 4 of 5
Can you solve the following equation?

= 1/x + 1/y +...+ 1/z

All variables must be different, positive integers, and there must be a finite number of terms.

See The Solution Submitted by Federico Kereki    
Rating: 4.2500 (12 votes)

Comments: ( Back to comment list | You must be logged in to post comments.)
Shorter solutions? | Comment 24 of 31 |
I'm trying to find a nine term solution, but haven't been lucky yet. I'm using the same Excel method.
  Posted by Old Original Oskar! on 2004-09-22 05:52:24
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