• Announcements: Today we start working on the second chapter in the book of Ross. As always, if you have questions, please drop by Zoom office hours or send me an email!

• Video 1: Definition of sequence, and some examples. Download file or watch below

• Video 2: Definition of limit of a sequence. Download file or watch below

• Video 3: Rigorously proving that a sequence has a certain limit. Download file or watch below

• Video 4: Another example of a rigorous proof of the limit of a sequence. Download file or watch below

• Video 5: Proof that the limit of a sequence (if it exists) is unique, and an example (with proof) of a sequence that does not converge. Download file or watch below