Just focus.

So all in all, that's going very well.

We want to offer people an idea of what they can do about it.

We have a shared center we have a shared focus that car stays at the middle of all our relationships.

Or we could just focus on getting Doug back right now.

Now what do those differences look like?

We have focused on the worst case scenario.

Ellipse by Focuses Point

This is a radical departure from traditional cancer therapy.

I don't want to focus too much on the tax savings on interest.

The scaling factor was 1.

Construct a conic with this point as focus

Hyperbola by Focuses Point

Which we already learned is b.

Well, the first thing you do is though I've never well, we could just figure out the focal length just by plugging into the formula.

One financial trader, woman made of steel, bawling 30 friends crossing off that all died.

Or they can be, I don't want to say always.

Focal length

Focal

Focal Length

Focal blur

Focal point

First Focus

Second Focus

Focal Length

Focal length

And this is f2.

And it's for focus.

Set here equivalent focal length assuming a 35mm film camera, in mm. A value of 0 means the focal length is unknown.

And hard to keep focus.

Also, we did focus groups with people who were on the ground with kids every day,

I think it's important that we keep these two different kinds of public uses in mind.

That's this distance right there.

But the point is we are right on target.

I focused the camera on her face.

And we will see so in a few special cases for this.

So let's call that a directrix.

That's our directrix and it has the equation y is equal to k.

Actually, we don't even have to know that.

You have to, shake six times just to get the channel and in five seconds it goes out of focus

Conic by Directrix, Focus Point

And what we want to do is, we want to find out the coordinates of the focal points.

An ellipse constructed by its focuses and a point that pertains to it

I'm sorry.

So you know that a is equal to x1.