A note on Jordan’s inequality

Popa, Emil C.

doi:10.2478/gm-2020-0019

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A note on Jordan’s inequality

General Mathematics

Volume 28 (2020): Issue 2 (December 2020)

By: Emil C. Popa

Open Access

|Dec 2020

Abstract

In this paper we obtain some bounds in terms of polynomials for the function $\frac{sin x}{x}$ {{\sin x} \over x}, x ∈ [0, π].

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