where '''B''' denotes the [[magnetic field]], '''E''' denotes the [[electric field]], '''H''' denotes the auxiliary magnetic field, '''J''' denotes the free [[current density]], and <math>\rho</math> denotes the free electric charge density.
+
where '''B''' denotes the [[magnetic field]], '''E''' denotes the [[electric field]], '''H''' denotes the auxiliary magnetic field, '''J''' denotes the free [[current density]], and <math>\rho</math> denotes the free [[electric charge density]].
In the language of [[Exterior Calculus]], Maxwell's equations can be rewritten much more compactly as:
In the language of [[Exterior Calculus]], Maxwell's equations can be rewritten much more compactly as: