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arXiv:1205.0735 [math.CO]AbstractReferencesReviewsResources

On some binomial coefficients related to the evaluation of tan(nx)

Shi-Mei Ma

Published 2012-05-03, updated 2012-10-29Version 4

The purpose of this paper is to study some binomial coefficients which are related to the evaluation of tan(nx). We present a connection between these binomial coefficients and the coefficients of a family of derivative polynomials for tangent and secant.

Comments: 5 pages
Categories: math.CO
Subjects: 05A15
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