Difference between revisions of "2011 IMO Problems/Problem 3"
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+ | ==See Also== | ||
+ | *[[IMO Problems and Solutions]] | ||
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+ | [[Category:Olympiad Algebra Problems]] | ||
+ | [[Category:Functional Equation Problems]] |
Revision as of 08:50, 19 July 2016
Let be a real-valued function defined on the set of real numbers that satisfies for all real numbers and . Prove that for all .
Solution
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