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Vestnik KRAUNC. Fiziko-Matematicheskie Nauki, 2019, Volume 26, Number 1, Pages 100–109
DOI: https://doi.org/10.26117/2079-6641-2019-26-1-100-109 (Mi vkam346) 		 
TEACHING MATERIALS

Selection of roots of trigonometric equations by the spiral method

L. D. Ostroverhaya, O. K. Zhdanova

Vitus Bering Kamchatka State University, 683031, Petropavlovsk-Kamchatsky, Pogranichnaya st., 4, Russia
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DOI: https://doi.org/10.26117/2079-6641-2019-26-1-100-109
URL: http://krasec.ru/Ostr2019261/
Abstract: In this paper, an effective spiral method is proposed for selecting the roots belonging to a given interval (longer than $2\pi$) when solving trigonometric equations.
Keywords: trigonometric equations, root selection, helix method.
Received: 10.10.2018
Bibliographic databases:
Document Type: Article
UDC: 51-8
MSC: 97A90
Language: Russian
Citation: L. D. Ostroverhaya, O. K. Zhdanova, “Selection of roots of trigonometric equations by the spiral method”, Vestnik KRAUNC. Fiz.-Mat. Nauki, 26:1 (2019), 100–109
Citation in format AMSBIB
\Bibitem{OstZhd19}
\by L.~D.~Ostroverhaya, O.~K.~Zhdanova
\paper Selection of roots of trigonometric equations by the spiral method
\jour Vestnik KRAUNC. Fiz.-Mat. Nauki
\yr 2019
\vol 26
\issue 1
\pages 100--109
\mathnet{http://mi.mathnet.ru/vkam346}
\crossref{https://doi.org/10.26117/2079-6641-2019-26-1-100-109}
\elib{https://elibrary.ru/item.asp?id=38190079}
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