Homework Set 7

Due: April 3 at the beginning of class

Collaboration in groups is ok, even encouraged. However, each of you must turn in a separate writeup. (But please do indicate with whom you collaborated to make life easier for the grader.)

Section 4.1: 18abcd, 24abc

Section 4.2: 2abc, 9abc, 14, 16, 18, 25