On the formulation of Electrodynamics in a form independent of units

TL;DR

This paper discusses how to formulate vacuum electrodynamics without relying on specific units, emphasizing the advantages of a notation system similar to SI for clarity and pedagogical purposes.

Contribution

It introduces a unit-independent formulation of vacuum electrodynamics and advocates for a notation system aligned with SI units to improve understanding.

Findings

Unit-independent formulation simplifies electrodynamics teaching.

Using SI-like notation enhances clarity in electrodynamics expressions.

The approach is pedagogically effective for vacuum electrodynamics.

Abstract

Some pedagogical aspects of the formulation of electrodynamics independently of the system of units are commented. Only electrodynamics in vacuum is considered. It is pointed out the efficiency of using a notation system close to SI.