00:01
We want to find the area of the volume.
00:04
Sorry, we want to find the volume of the shape that's made by when you have a circular disk for the base.
00:15
And then when you slice it like bread, each piece is a square.
00:21
That's a square.
00:23
That's a square.
00:25
That's a square.
00:27
So all of those are squares.
00:30
So we know that the volume.
00:32
Is going to be the area of one slice of bread multiplied by how far you're putting the bread.
00:44
Ok, like how where are you starting the stack and where you stop in the stack.
00:50
So be from one end to the other.
00:54
So that's an integral.
00:58
So we're going to have to put this somewhere.
01:03
So let's put the disk right here at the center.
01:06
And then let's put the slices right here.
01:12
Okay, so the square is coming out of the board...