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On the Solution of Numerical Functional Equations; Illustrated by an Account of a Popular Puzzle and of its Solution/en-ca/on-the-solution-of-numerical-functional-equations%3B-illustrated-by-an-account-of-a-popular-puzzle-and-of-its-solution/94F71D66-0C81-4F9B-A904-4525C30B3EC3.html94F71D66-0C81-4F9B-A904-4525C30B3EC3
On The Solution Of Numerical Functional Equations; Illustrated By An Account Of A Popular Puzzle And Of Its Solution