An explicit formula for derivative polynomials of the tangent function

In the paper, the authors derive an explicit formula for derivative polynomials of the tangent function, deduce an explicit formula for tangent numbers, pose an open problem about obtaining an alternative and explicit formula for derivative polynomials of the tangent function, and recommend some pap...

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Bibliographic Details
Main Authors: Qi Feng, Guo Bai-Ni
Format: Article
Language:English
Published: Sciendo 2017-12-01
Series:Acta Universitatis Sapientiae: Mathematica
Subjects:
Online Access:https://doi.org/10.1515/ausm-2017-0026