Proof without words: The sum (formula presented) and its partial sums

  1. Ciaurri, Ó. 1
  1. 1 Universidad de La Rioja
    info

    Universidad de La Rioja

    Logroño, España

    ROR https://ror.org/0553yr311

Revue:
Mathematics Magazine

ISSN: 0025-570X

Année de publication: 2016

Volumen: 89

Número: 1

Pages: 45-46

Type: Article

DOI: 10.4169/MATH.MAG.89.1.45 SCOPUS: 2-s2.0-84975847341 GOOGLE SCHOLAR

D'autres publications dans: Mathematics Magazine

Dépôt institutionnel: lockAccès ouvert Editor

Résumé

We provide a visual proof of the identity (formula presented) including its partial sums. © Mathematical Association of America.