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Sum Functions Determination (Posted on 2011-02-19) Difficulty: 3 of 5
Determine all possible real valued functions f, with x being a real number belonging to (0,1), such that:

          f(x) + f(1/(1-x)) = 2(1 - 2x)/(x(1 -x))

Note: The interval related symbols are in consonance with this article.

          

No Solution Yet Submitted by K Sengupta    
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  Subject Author Date
Some ThoughtsAn approach (spoiler)Steve Herman2011-02-19 14:13:15
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