Finding the eigenbasis

Let's see this
Linear algebra episode

Enter the world of simple math.

My seventh-grader brother learned to derive, which is quite an evidence that it is explained clearly.

George, 18
It was recommended by senior students with the title 'mandatory'.

Richard, 19
It is the best clear, interpretable, usable learning opportunity for the lowest price.

Ellen, 23
It makes sense, it's fun, it's worth all the money.

Thomas, 23