Some identities involving inverse trigonometric functions without the zero derivative theorem

被引：0

作者：

Hassani, Mehdi ^{[1
,2
]}

机构：

[1] Univ Zanjan, Dept Math, Zanjan, Iran

[2] Univ Zanjan, Dept Math, Univ Blvd, Zanjan 4537138791, Iran

来源：

INTERNATIONAL JOURNAL OF MATHEMATICAL EDUCATION IN SCIENCE AND TECHNOLOGY | 2024年 / 55卷 / 05期

关键词：

One-variable calculus; elementary functions; differentiation;

D O I：

10.1080/0020739X.2022.2128457

中图分类号：

G40 [教育学];

学科分类号：

040101 ; 120403 ;

摘要：

We give a geometric-trigonometric approach to obtain several identities involving inverse of the functions sin, cos and tan. This provides some new examples satisfying the zero derivative theorem.

引用

页码：1295 / 1302

页数：8