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Topic: Reciprocals of integers summing to 1
Replies: 21   Last Post: Nov 23, 2012 8:44 PM

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William Elliot

Posts: 1,597
Registered: 1/8/12
Re: Reciprocals of integers summing to 1
Posted: Nov 16, 2012 12:21 AM
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On Thu, 15 Nov 2012, Charlie-Boo wrote:

> For each n, what are the solutions in positive integers (or in
> integers) to (1/X1)+(1/X2) + . . . + (1/Xn)=1 ?


x1 = x2 =..= x_n = n



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