❓How does the four-dimensional spacetime coordinate relate to the relativistic formulation of Maxwell

This formulation uses the four-dimensional spacetime coordinate $x^\mu = (ct, x^1, x^2, x^3)$ and is the natural way to write Maxwell's equations, demonstrating that they are inherently consistent with the principles of Special Relativity.

How does the four-dimensional spacetime coordinate relate to the relativistic formulation of Maxwell's equations? | FAQsviadean on Notion