Mathematics (Apr 2025)
Inequalities with Some Arithmetic Functions
Abstract
In the paper, some new inequalities are formulated and proved with the classical arithmetic functions φ (of Euler) and ψ (of Dedekind).
Keywords
Mathematics (Apr 2025)
In the paper, some new inequalities are formulated and proved with the classical arithmetic functions φ (of Euler) and ψ (of Dedekind).