Maxwell's equations

Maxwell's Equations were a series of equations used in classical electrodynamics.

A version of these equations were written on a table in one of the habitation hubs of Sanctuary Base 6. (TV: The Impossible Planet)

Behind the scenes
The version of these equations given in the episode are in their differential form. The variables, vectors and operators written include $$D$$ (the electric displacement vector), $$\rho$$ (the free electric charge density), $$B$$ (the magnetic field in Teslas), $$H$$ (the magnetic field in $$\frac{Amperes}{m^{2}}$$ ), and $$\nabla$$ (the differential operator).