That's the middle term that we care about.

There's the AC, the coefficient of this first term, there's AD BC, the coefficient of this middle term, and there's BD.

Now, what we want to do is we want to break up this middle term here.

But just as a reminder, what you want to do is you want to split this middle term.

So that's this term, this term, and this term.

Middle

Middle

Middle

Middle

And that b could be plus or minus 3. Now lets see if this gels with this middle term.

term

Term

term

We're just multiplying the corresponding terms, the third term times the third term, the second term times the second term, the first term times the first term.

That term is that term right there.

So I'll do this term, this term and this term right over here.

Middle East

Middle button

Middle Button

Easy Middle

middle button

Middle Name

Align Middle

Middle East,

For this middle term to work out. I'm trying to look for a different color. 2ab, this part right over here.

Definition Term

F2 Term

search term

Nth term

Middle Eastern Scripts

Middle mouse click

Middle of week

Align Vertical Middle

Align Horizontal Middle

Middle World. (Laughter)

In the middle.

Any middle initial?

Fold in the middle, then fold in the middle again.

Enter Search Term

One term left.

last term here.

So that was this term and that term are real.

So this term divided by this term reduced to that.

So this term right here is this term right here.

You learned about PlD control and, specifically, the P term, the I term, and the D term.