Duplication formulas in triple trigonometry

Nobushige Kurokawa; Masato Wakayama

doi:10.3792/pjaa.79.123

Duplication formulas in triple trigonometry

Nobushige Kurokawa, Masato Wakayama

Trustee(Vice President)

Research output: Contribution to journal › Article › peer-review

1 Citation (Scopus)

Abstract

We study the duplication formulas of triple sine and cosine functions from various expressions point of view.

Original language	English
Pages (from-to)	123-127
Number of pages	5
Journal	Proceedings of the Japan Academy Series A: Mathematical Sciences
Volume	79
Issue number	8
DOIs	https://doi.org/10.3792/pjaa.79.123
Publication status	Published - Oct 2003

All Science Journal Classification (ASJC) codes

Mathematics(all)

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abstract = "We study the duplication formulas of triple sine and cosine functions from various expressions point of view.",

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Duplication formulas in triple trigonometry

Abstract

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