The lcm(1,2,...,n) as a product of sine values sampled over the points in Farey sequences.
Fri, 09/11/2009 - 19:12 — SomNambul
link: http://arxiv.org/abs/0909.1838
Abstract
Abstract
Recently Greg Martin derived an interesting formula for the least common
multiple of {1,2,...,n}. Here, we give an exposition of a concise proof in
terms of the sine function.
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