Reminder: The video notes and the quiz are required. Doing all of the textbook homework listed below is recommended if you have time for it, but not required. You will get some extra credit for doing all of the textbook homework. This applies to the entire course.

"1.2-B" is just 1.2 in the book. 1.2-A and 1.2-B do not mean anything - just a way to split the workload of section 1.2. Do you have a paper copy of the book? You might be able to get one free to loan from the GHC library or from Trio.