A Method for Establishing Trigonometric Inequalities Involving the Cotangents of the Angles of a Triangle
Jebrel M. Habeb, Mowaffaq Hajja
Abstract
Jebrel M. Habeb, Mowaffaq Hajja
Abstract
In this paper, we find relations that define the cotangents of the angles of a general triangle, and we use these relations to describe a method for optimizing symmetric functions in the cotangents of such angles and for establish- ing trigonometric inequalities that involve such functions.
A significance statement is not available in the OpenAlex record.
A contribution statement is not available in the OpenAlex record.
Method details are not available in the OpenAlex metadata.
Findings are not separately available in the OpenAlex metadata.
Limitations are not available in the OpenAlex metadata.
Application details are not available in the OpenAlex metadata.
In this paper, we find relations that define the cotangents of the angles of a general triangle, and we use these relations to describe a method for optimizing symmetric functions in the cotangents of such angles and for establish- ing trigonometric inequalities that involve such functions.
Key concepts: Trigonometry, Mathematics, Trigonometric functions, Inequality, Triangle inequality, Inverse trigonometric functions, Pythagorean trigonometric identity, Calculus (dental)