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106.19 Some observations on inequalities related to Huygens’ inequality

Published online by Cambridge University Press:  22 June 2022

Nick Lord*
Affiliation:
Tonbridge School, Tonbridge TN9 1JP e-mail: njl@tonbridge-school.org
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Abstract

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Type
Notes
Copyright
© The Authors, 2022 Published by Cambridge University Press on behalf of The Mathematical Association

References

Nelsen, R. B., Elementary proofs of the trigonometric inequalities of Huygens, Cusa and Wilker, Math. Mag 93 (October 2020) pp. 276283.Google Scholar
Bhayo, B. A. & Sándor, J., On certain old and new trigonometric and hyperbolic inequalities, Analysis Mathematica 41 (2015) pp. 315.CrossRefGoogle Scholar
Bradley, C. J., Introduction to inequalities, Handbook No.2 (2nd edn.), UK Mathematics Trust (2016) p. 95.Google Scholar
Lord, N., New error analyses for some old mensuration formulae, Math. Gaz. 105 (July 2021) pp. 339-343.Google Scholar