Observationes generales circa series, quarum termini secundum sinus vel cosinus angulorum multiplorum progrediuntur

2012/01/31 by Leonhard Euler, Euler, Leonhard, Artur Diener +3
Mathematics · #FOS: Mathematics #History and Overview (math.HO) #math.HO

paper · pdf · doi:10.48550/arxiv.1202.0020

arxiv created 2012/01/31 · arxiv updated 2012/02/02

Abstract

This paper, along with E592 and E636, seems to consider the binomial expansion (1+z)ⁿ in the case where z is complex. Euler even gives the sums of divergent series. The paper is translated from Euler's Latin original into German.

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