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arXiv:0902.2588 [math.CA]AbstractReferencesReviewsResources

Concise sharpening and generalizations of Shafer's inequality for the arc sine function

Feng Qi, Bai-Ni Guo

Published 2009-02-16, updated 2009-04-01Version 2

In this paper, by a concise and elementary approach, we sharpen and generalize Shafer's inequality for the arc sine function, and some known results are extended and generalized.

Comments: 5 pages
Journal: Feng Qi and Bai-Ni Guo, Sharpening and generalizations of Shafer's inequality for the arc sine function, Integral Transforms and Special Functions 23 (2012), no. 2, 129--134
Categories: math.CA
Subjects: 33B10, 26D05
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