Symmetrical its central body mass.

Select the line to reflect in...

You have all of this business to the right of the y axis.

So you might have something like this where you have a... maybe have a parabola, but it doesn't, it's not symmetric around the y axis and your temptation might be

Let me just draw the positive because we're going to rotate it around the y axis and it's symmetric anyway, so that's y equals x squared.

The f(x) is equal to x squared is an even function.

There's no way that you could this is the exact center point the ellipse.

And this particular case for f(x) f(x 2) they are both equal to 4.

So really, it's just another way of saying that the function can be reflected or the left side of the function is the reflection of the right side of the function across the vertical axis, across the y axis.

Asymmetrical

Symmetric Point

And the way that you recognize it is because it has this symmetry. around the Y axis.

Reflect in Point

Reflect in Line

Symmetrical encryption

Only more debts.

The Alhambra somehow asks all of these questions.

I don't always know why I take photographs of things.

You're like, Well Sal, obviously if I reflect this function over the Y axis, that's going to be the case.

Reflect this object

Select the point to reflect in...

so...

Well because all of the grid like firing patterns have the same axes of symmetry, the same orientations of grid, shown in orange here, it means that the net activity of all of the grid cells in a particular part of the brain should change according to whether we're running along these six directions or running along one of the six directions in between.

It's the reflection, so it jumps up here. then it goes like this and then it goes like this.

An object reflected in a point

An object reflected in a line

Select the object to reflect...

And then in the second quadrant it looks like this.

It looks like oh let me try to draw this symmetric.

And the spider's web is for the reins on the horse.

So that's two.

So, this is how Earth would rotate if it was.

Reflect in this point

What is all that about?

What crystals are possible, we can understand through the mathematics of symmetry.

Reflect in this line

You learned about the fact that these are unimodal distributions.

It's s over s squared over s squared plus a squared.

Constructed each plank of gold.

So they explored a more geometric art.

Did you know that, in French, one doesn't hear the difference between the symmetry and the asymmetry ?

This length is going to be the same, d1 is is going to be the same, as d2, because everything we're doing is symmetric.

If you took negative two and you evaluated the function there, you're also you are also goint to get four, and this, hopefully, or maybe makes complete sense to you.

And so we could actually say that since these two triangles are symmetric.

Because it is hard to make symmetry.