So that's great that you completed this difficult lecture about electrostatic.
Now we want to consider different special case, which is called Magneto's Static's, so instead of
considering only the electric field, we will now consider only the magnetic fields.
And instead of charges, we will consider Currence, because when you look at the Mexicans equations,
you will see that the magnetic fields are generated by currents instead of charges.
But besides that, to be honest, the magnetic static case is quite similar to the electrostatic case.
And you will realize that when we go through these individual lectures, I will often refer to electrostatic.
So even though you may not realize this right now, you already know a whole lot about Okonedo Static's.
So we will talk about the Maxwell's equations of Magneto Static's, where, again, some terms will
be zero.
This will be the time derivative of the electric field in this case.
And then we will introduce a so-called vector potential instead of an electrostatic potential, and
we will then derived to formula for the magnetic fields instead of the electric field.
So then we can solve several examples.
For example, we will calculate the magnetic field of a straight wire and we will consider current loops
and magnetic dipoles.
And then we will discuss the forces and the talks that act on this magnetic dipole.
And the very last lecture will be a comparison of electro static and Magneto's text, and you will see
it's really the same the same mathematics, but a bit of a different physics.
So I think you can be quite motivated.
And let's go ahead and discuss aesthetics.