Snow day and video substitute

So, snow day today, Fri 3/2. Here’s what we’ll do:

There is a shorter (26 minute) substitute video lecture linked on the Overheads page, as well as a 6 minute video on a three-part quiz that I would have done today in preparation for Monday’s exam. Please watch those in place of having class today.

Our exam will still happen Monday in class, and the review session will still be Sunday at 7pm. The exam review sheet now has one small cross-out at the end, marked clearly on the current version.