Trees, permutations and the tangent function
History and Overview
2007-05-23 v1 Combinatorics
Abstract
This is a report on a talk to high school mathematics students. It gives some combinatorial connections for the entries of the boustrophedon triangle whose sides are the Taylor coefficients for the tangent and secant functions.
Keywords
Cite
@article{arxiv.math/0303267,
title = {Trees, permutations and the tangent function},
author = {Ross Street},
journal= {arXiv preprint arXiv:math/0303267},
year = {2007}
}
Comments
9 pages, pdf file of MacWrite document