Approximating trigonometric functions by using exponential inequalities
type: Item
instance of: scholarly article
title: Approximating trigonometric functions by using exponential inequalities
zbMATH Open document ID: 1499.42006
author: Xiao-Diao Chen
author: Junyi Ma
author: Yixin Li
published in: Journal of Inequalities and Applications
publication date: 2022-01-19T00:00:00Z
Mathematics Subject Classification ID: 42A10
Mathematics Subject Classification ID: 26D05
Mathematics Subject Classification ID: 41A17
Mathematics Subject Classification ID: 41A10
zbMATH DE Number: 7459081
zbMATH Keywords: trigonometric function
zbMATH Keywords: Cusa-Huygens's inequality
zbMATH Keywords: Chen-Sándor's inequality
zbMATH Keywords: monotonically increasing function
zbMATH Keywords: monotonically decreasing function
MaRDI profile type: Publication
full work available at URL: s13660-019-1992-z
OpenAlex ID: W2928220624
Wikidata QID: Q115519157
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DOI: 10.1186/S13660-019-1992-Z
description: scientific article; zbMATH DE number 7459081