This calculation reminds me a lot of Gauss Law and electric flux in physics.
You can use solid angles to derieve Gauss Law. See vid for proof https://www.youtube.com/watch?v=dYDB83poUaI
This really helped. Thanks msfernan!
Just wonder will this equation appears on the test?
So if I am understanding this correctly, d? is just the dA on the unit surface, am I right?
This calculation reminds me a lot of Gauss Law and electric flux in physics.
You can use solid angles to derieve Gauss Law. See vid for proof https://www.youtube.com/watch?v=dYDB83poUaI
This really helped. Thanks msfernan!
Just wonder will this equation appears on the test?
So if I am understanding this correctly, d? is just the dA on the unit surface, am I right?