# Search results

1. ### Maxwell's electromagnetic wave equation confusion

I just realized what my problem was. The RHS is JUST with respect to time, not x or y or anything. That's not the laplacian... Lets just imagine this thread never happened, haha! Thanks for your help.
2. ### Maxwell's electromagnetic wave equation confusion

Since the laplacian is the second partial derivative, you can write the expression as: Laplacian of E = (1/c^2)*Laplacian of E I don't see how you can multiply by a scalar and still get the Laplacian of E back or why it is written as a second derivative instead of the Laplacian. That is...
3. ### Maxwell's electromagnetic wave equation confusion

No. Should it?
4. ### Maxwell's electromagnetic wave equation confusion

time Laplacian of E = (1/c^2)* second partial of E with respect to t.
5. ### Maxwell's electromagnetic wave equation confusion

I'm not understanding something here. Maxwell's wave equation is: Laplacian of E = (1/c^2) * second partial of E (sorry, I don't know how to write symbols) But the second partial derivative is the Laplacian. So how can you scale the laplacian of E by a number and get the laplacian of E as...
6. ### Theory of the One Electron

I think I found the experiment. You were referring to C, CP, and CPT violation right? I haven't studied that yet. Perhaps next year when I take quantum. Thanks for the info.
7. ### Theory of the One Electron

Please elaborate on how we know symmetry is approximate in the real world.