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A new approach to the sharpening and generalizations of Shafer-Fink and Wilker type inequalities. (arXiv:1712.03772v2 [math.CA] UPDATED)

来源于:arXiv
In this paper we propose and prove some generalizations and sharpenings of certain inequalities of Wilker's and Shafer-Fink's type. Application of the Wu-Debntah theorem enabled us to prove some double sided inequalities. 查看全文>>