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Functional Equation (Posted on 2020-12-22) Difficulty: 3 of 5
Find all funtions f:R->R such that f(xy-1)+f(x)f(y)=2xy-1 for all reals x and y.

No Solution Yet Submitted by Danish Ahmed Khan    
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  Subject Author Date
re: Solution?Brian Smith2020-12-23 21:23:43
SolutionSolution?Larry2020-12-23 20:09:51
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