Homework 1 & Reading for next week; function videos

The set theory notes, Homework 1, and the reading for next week have now been posted on the schedule. (files available on Zotero)

For additional discussions of functions and relations (in part, not entirely, from a more mathy perspective) in video format, check out the Khan Academy’s video series on functions (I haven’t really looked at them in any detail yet, but I think they’re very good; note that there are some slight terminological divergences concerning domain and range between the videos and Partee, ter Meulen, and Wall)