A proof of Euler's identity by a functional equation

DOI10.1007/BF02189404zbMath0561.30019OpenAlexW2062910504MaRDI QIDQ2266082

Hiroshi Haruki

Publication date: 1985

Published in: Aequationes Mathematicae (Search for Journal in Brave)

Full work available at URL: https://eudml.org/doc/137051

zbMATH Keywords

sine functionEuler's identity

Mathematics Subject Classification ID

Representations of entire functions of one complex variable by series and integrals (30D10) Exponential and trigonometric functions (33B10)

Cites Work

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