Monday, April 9th April 6, 2018 profstange For Monday: We will start relations in honest on Monday. Badges quiz may include new relations Badges. To prepare, you can read Hammack, Chapter 11, especially Sections 11.0 and 11.1, and do some exercises. But don’t worry if anything is confusing — just bring your questions! We will work on it in class.

Friday, April 6th April 4, 2018 profstange For Friday: homework is due (submission box on canvas is open) there will be another induction proof quiz you may want to view a completed version of the bijection-inverse proof we finished today. read Hammack, 12.4 – 12.6 to wrap up our study of functions.

Wednesday, April 4th April 2, 2018 profstange For Wednesday: Please fill in a proof on this work-sheet. We’ll take it up in class. Reminder that Friday is a proofs quiz (induction) and an individual assignment (listed now under Resources). There’s a math club talk on Wednesday (Transforming shapes into algebra): math club.