Topics
- Continue with Ch 2
- Finish Sec 2.2: Set operations (union, intersection, complement)
- Start Sec 2.3: Functions
- Look at python – sets (cf https://www.w3schools.com/python/python_sets.asp)
Announcements/To-do:
- Continue working on HW#3 (due Mon April 4: Sec 1.7 – Sec 2.3 exercises; see Homework page)
- In-class quiz on Mon March 28: a simple proof + basics of sets
here’s the video we looked at today, illustrating DeMorgan’s law for sets in terms of Venn diagrams: https://www.youtube.com/watch?v=NRJQn1AMik8