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Commentatio in fractionem continuam, qua illustris La Grange potestates binomiales expressit

历史与综述 2012-02-02 v1

摘要

Euler 给出了(1+x)n(1 + x)^n的连分数表示,其中涉及序列 1,3,5,7,...以及n21,n24,n39,...n^2-1,n^2-4,n^3-9,...zz的平方,对应于x=2yx=2yy=z/(1z)y=z/(1-z)的情形。他在z=t1z=t \sqrt{-1}处对该连分数进行了求值,针对nn趋于零和nn趋于无穷的情况,并推导出了log\logarctan\arctan等的连分数。本文译自 Euler 的拉丁语原著并译为德语。

关键词

引用

@article{arxiv.1202.0035,
  title  = {Commentatio in fractionem continuam, qua illustris La Grange potestates binomiales expressit},
  author = {Leonhard Euler and Artur Diener and Alexander Aycock},
  journal= {arXiv preprint arXiv:1202.0035},
  year   = {2012}
}