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Integral Transforms and Special Functions Volume 23, 2012 - Issue 2
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Original Articles

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

Feng Qi Department of Mathematics, College of Science, Tianjin Polytechnic University, Tianjin City, 300160, People's Republic of China; School of Mathematics and Informatics, Henan Polytechnic University, Jiaozuo City, Henan Province, 454010, People's Republic of ChinaCorrespondence[email protected] [email protected] [email protected]
&
Bai-Ni Guo School of Mathematics and Informatics, Henan Polytechnic University, Jiaozuo City, Henan Province, 454010, People's Republic of China
Pages 129-134 | Received 10 Nov 2010, Accepted 16 Feb 2011, Published online: 07 Apr 2011

References

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