Journal of Inequalities and Applications (Jan 2009)

Generalizations of Shafer-Fink-Type Inequalities for the Arc Sine Function

  • Wenhai Pan,
  • Ling Zhu

DOI
https://doi.org/10.1155/2009/705317
Journal volume & issue
Vol. 2009

Abstract

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We give some generalizations of Shafer-Fink inequalities, and prove these inequalities by using a basic differential method and l'Hospital's rule for monotonicity.