English

Euler, Pisot, Prouhet-Thue-Morse, Wallis and the duplication of sines

Number Theory 2011-02-01 v1 History and Overview

Abstract

This paper is a promenade around the product Pn(x):=sinxsin2xsin4x...sin2nx. P_n(x) := \sin x \sin 2x \sin 4x ... \sin 2^n x.

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Cite

@article{arxiv.math/0610525,
  title  = {Euler, Pisot, Prouhet-Thue-Morse, Wallis and the duplication of sines},
  author = {J. -P. Allouche and M. Mendès France},
  journal= {arXiv preprint arXiv:math/0610525},
  year   = {2011}
}