So, my first day of graduate school in on Monday, the 8th. I am very excited to start. I am attending the University of Denver (DU) and am in the Mathematics PhD program. I am taking two classes this quarter: Set Theory and Functional Analysis. I am very excited about Set Theory and rather nervous about Functional Analysis. If any fellow math geeks are reading this, what should I expect with these courses? What were your experiences with them and is there any last minute reviewing I should do before the first day of class? I haven’t received my books yet, but when I do, I plan on reading the first chapters before class. Wish me luck!