So we have that green color, right?

If I were to draw it on a number line right here, that is 0, that is 2 and 1 2, and that is negative 2 and 1 2.

So what is the perimeter of this pentagon in gnus?

Well, if we just look at this one.

So that's two.

And that's why I was very careful.

Let me see I don't like this color at all and now we're going to multiply this row, because we're in this bottom row, we're in row 2, column 2, to row 2, column 2.

And that equals c squared minus d squared i squared.

So this right over here is 1.

It has to be greater than negative 2 and 1 2 right there.

And you do this exact same process.

So let's at least figure out what that line looks like.

My fifth and final phrase

Put these two together.

Once again, just the Pythagorean Theorem.

You say, minus 2 and you'd so that's equal to x minus 2 and x minus 2.

In the last video, I told you that if I had a hyperbola with the equation x squared over a squared minus y squared over b squared is equal to 1, that the focal distance for this hyperbola is just equal to the square root of the sum of these two numbers.

Now what does that mean?

So we get 1 plus a squared, over s squared, times y.

All of that over 2 times a.

And of course, we kind of go through the same drill, plus c1 is equal to it's going to be the same thing on this side

There's a statement here that's print s.

Well, it's a special case of a rectangle where we would multiply the length times the width. We know that they're the same thing.

Two times four.

9 plus 5 is 14, plus 10 is 24.

I get to this point right over there. so he says 'These two values 2 and 5

They're independent events.

So 52 is 2 times 26, and 26 is 2 times 13.

Well let's take the x to the left hand side of this equation, so we get 2 3 y to the 3 2 minus 2 3 x to the 3 2 is equal to c2 minus c1, which we can just re write as c.

It's 1 over s squared. y is equal to 1 over s squared, times s squared, over s squared plus a squared.

We're multiplying a by itself five times, then another two times, so let me make it clear this over here is a to the fifth, this over here is a squared, when you multiply the two you're multiplying a by itself seven times!

When we have this format, in order for this thing to be a perfect square, whatever this coefficient is right here, this term right here has to be half of this, squared. a squared is half of 2a squared.

So add in five percent, 10 percent more food.

And why am I telling you all this again?

So it could either be written as x squared over a squared minus y squared over b squared is equal to 1.

So, these are the asymptotes.

The 0 becomes a 10 because we got this 1 right here.

We can find three groups of two 2s over here

Where x plus 2 is less than 0.

So this is 1 2.

This is 3 2.

We add our Laplacian prior, 1 over here.

This is the square of you could factor this, but we did it on purpose it's x plus 3 squared and then we have plus 4 times What is this right here?

So, turns out the outcome of this product is going to be a 2 by 2 matrix, and

So here I have drawn thirds.