几个Huygens和Wilker型不等式的加细和锐化
Refinements and sharpening of some Huygens and Wilker type inequalities
摘要：
本文改进和加强了涉及三角函数和双曲函数的几个Huygens和Wilker型不等式。
英文摘要：
In the article, some Huygens and Wilker type inequalities involving trigonometric and hyperbolic functions are refined and sharpened.
机构、总结、中文摘要均由AI分析而来，可能存在错误，请以论文正文为准。
