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The Scientific World Journal
Volume 2014, Article ID 571218, 4 pages
Research Article

A Lower Bound on the Sinc Function and Its Application

1School of Mathematics and Information Science, Henan Polytechnic University, Jiaozuo, Henan 454000, China
2Valahia University of Târgovişte, 18 Unirii Boulevard, 130082 Târgovişte, Romania
3Academy of Romanian Scientists, Splaiul Independenţei 54, 050094 Bucharest, Romania

Received 12 March 2014; Revised 24 June 2014; Accepted 26 June 2014; Published 8 July 2014

Academic Editor: Shanhe Wu

Copyright © 2014 Yue Hu and Cristinel Mortici. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

Citations to this Article [3 citations]

The following is the list of published articles that have cited the current article.

  • Gabriel Bercu, “Padé approximant related to remarkable inequalities involving trigonometric functions,” Journal of Inequalities and Applications, vol. 2016, no. 1, 2016. View at Publisher · View at Google Scholar
  • Milica Makragić, and Branko Malešević, “A method for proving some inequalities on mixed trigonometric polynomial functions,” Journal of Mathematical Inequalities, vol. 10, no. 3, pp. 849–876, 2016. View at Publisher · View at Google Scholar
  • Gabriel Bercu, “Sharp Refinements for the Inverse Sine Function Related to Shafer-Fink’s Inequality,” Mathematical Problems in Engineering, vol. 2017, pp. 1–5, 2017. View at Publisher · View at Google Scholar