Cartesian

Cartesian Coordinates

But the weird thing is, we have not absorbed this lesson 150 years later none of us really believes this.

Bruno was burned at the stake for his radical suggestion.

I don't think that for a moment, because, I mean,

It goes back to the Skeptics and up through Descartes.

So that is my y axis, and this is my x axis.

Once you make it, it is etched in stone.

So let's graph it.

So I'll just draw this kind of a general graph right here.

And yeah, it is also why we get things wrong.

So that's the real part.

Axes

Scales

Axis

Axes

Galileo was well into his 70's

The 0th part of point is 1. The 1th part of point is 5.

All right, there we go.

It's going to look something like that.

There are a lot of farmers doing this today.

Vertical Scale

Horizontal Scale

Vertical scale

Horizontal scale

X Axis

Y Axis

Axes labels

x Axis

y Axis

Major Axis

Minor Axis

X Axis

Y Axis

Z Axis

So let's draw this.

It's going to be in the negative quadrant.

This is going to be this function evaluated at c.

This is the horizontal axis over here is the x axis

Let me draw it like this.

And if you want to care about x, y's, and z's, let's say that this is the z axis.

You could make the vertical axis.

Let me draw my axes here.

Later we will check and adjust the B axis home position

Timeline