So this week, we have
a lot of topics. Again, I'm going to
use these as timing cues. So if you'd like…
just take - so for example number 1, number 2, number 3, every one of these
should be approximately 2 minutes, so
if you get a chance, or if you want to
just go to a certain topic, you can just do that by
using that approximate timing cue.
Instead of going through each of these bullets on this table of contents,
what I'd like to do is just sort of briefly talk about it.
Again, there's a lot of named theorems here
1,2, 3, 4, 5, 6, there's at least 8. I think there's actually more
I didn't actually cover them all in this video.
But there's a lot of them.
This can get overwhelming. Don't get overwhelmed.
You're trying to use your toolbox now
from the first 4 weeks of the course, which was all proof techniques
to prove different theorems in mathematics.
And in this week, we're going to use number theory as our basis and
specifically we're going to talk about the greatest common divisor.
Again instead of going through all the bullets, let's just head right through it, okay?
That's the main overview of this week,
a lot of topics related to the greatest common divisor.