5.2-5.3, due on September 29

DIFFICULT
Remembering all the tools we learned and brought together and are now talking about in section 5.3 will be the tough part.  Section 5.2 will be only as hard at Proof by Contrapositive, I think.

REFLECTIVE
Section 5.2 also doesn't look to rough at first.  I love visual things that have all the information in one place, like Figure 5.2 in section 5.3.  Section 5.3 will be a great section to go over since there is a coming test this weekend.  I would prefer there to be more of it than section 5.2 in lecture.