Elementary proofs of the identities , and

DOI10.1080/0020739X.2014.904528zbMath1316.97006OpenAlexW2127371171MaRDI QIDQ5247642

Yuxuan Xiong, Tuo Yeong Lee

Publication date: 27 April 2015

Published in: International Journal of Mathematical Education in Science and Technology (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1080/0020739x.2014.904528

zbMATH Keywords

inequalitiesinfinite seriestrigonometric identities

Mathematics Subject Classification ID

Exponential and trigonometric functions (33B10) Sequences and series (educational aspects) (97I30) Mappings and functions (educational aspects) (97I20)

Related Items (1)

A unified method for evaluating several infinite series

Cites Work

• A Short Proof of ζ(2) = π²/6
• Elementary Evaluation of ζ(2n)
• A Simple Proof of 1 + 1 2 2 + 1 3 2 + ⋯ = π 2 6 and Related Identities
• An elementary proof of the identity
• Proof of Euler’s Infinite Product for the Sine

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