Math Textbook Update

The math textbook is undergoing a huge revision. The more I look, the more I see that the way I understand things has changed and thus the book no longer reflects it…

I hope to release the next version around Christmas. Of course, this will hardly be a finished version but I’ve come to the realization that the math textbook won’t ever be finished. I’m trying to put everything I know about math in it and I keep learning!