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Integer Function Finding (Posted on 2015-10-09) Difficulty: 3 of 5
Find all integer valued functions G:Z→Z such that:
G(1)=G(-1) and:
G(x) + G(y) = G(x+2xy) + G(y-2xy)

No Solution Yet Submitted by K Sengupta    
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  Subject Author Date
Some Thoughtscomputer guided guessCharlie2015-10-09 11:22:43
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