A double inequality for remainder of power series of tangent function

Main Article Content

Chao-Ping Chen
Feng Qi

Abstract

By mathematical induction, an identity and a double inequality for remainder of power series of tangent function are established.

Article Details

How to Cite
Chen, C.-P., & Qi, F. (2003). A double inequality for remainder of power series of tangent function. Tamkang Journal of Mathematics, 34(4), 351–356. https://doi.org/10.5556/j.tkjm.34.2003.236
Section
Papers
Author Biographies

Chao-Ping Chen

Department of Applied Mathematics and Informatics, Jiaozuo Institute of Technology, Jiaozuo City, Henan 454000, China.

Feng Qi

Department of Applied Mathematics and Informatics, Jiaozuo Institute of Technology, Jiaozuo City, Henan 454000, China.

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