In this case, it's very simple.

It's almost like the concept of number being developed for symmetry.

People, noise, tunnels, trains, more people.

Or the addition of those two.

The passenger in the green train here, let's say the passenger in the green train right here.

Keyboard layout for the left column

Select a keyboard layout for the left column

Keyboard layout for column 1

Keyboard layout for column 2

In other words, the number of columns in this matrix, so it's the number of n columns.

Except that light doesn't work this way in the real world.

A great many people attended his funeral.

A lot of people attended Tom's funeral.

Tim Randolph, another American, driving a Japanese Yamura, also on the second row.

When I got off the train, I saw a friend of mine.

And so on this slide, you know this matrix is the matrix A, and this matrix is the matrix A inverse.

Just to say that again.

400 people came to his funeral.

So it's getting it's row information from the first matrix's row, and it's getting it's column information from the second matrix's column.

learned from Wikipedia, the correct term is the adjugate of matrix a.

My pals came last, they're in the back corner

So it turns out that we can multiply two matrices.

String marking the column in the database

So the inverse of matrix a is equal to 1 over the determinant of a times the adjugate, or adjoint, of matrix a.

Another guy's standing right here.

You also have a rotation matrix that will rotate the model or anything else around the y axis.

There went a lot of people in the line.

Hopefully that make sense.

An uninhabited island in the lesser Sunda islands known as Membata.

That's the first column, that's the second column, that's the third column So, this second matrix we say it is a 2 by 3 matrix.

And then, remember that to do matrix multiplication, the two matrices have to be conformable.

Number of columns

Rows Columns

Column Properties

The list of columns.

Query Columns

Query column

Column Width

Column Header

I think you see the pattern.

It's the determinant.

She elbowed her way onto the train.

You know certainly when I was growing up what we thought was the way to get on was to compete.

So, this is my design matrix x with x0, the first column being the said term and the second term being you know, my the x values of my three training examples.

All right. She left the room halfway through his enumeration of his love for her.