Homework for Math 161 D
Fall, 2007
Problem Set
Date Assigned
Section
Problems
11
10/16
4.2, p. 251 ff
3, 5, 10, 28, 31
4.3, p. 258 ff
3, 4, 7, 17, 21, 23, 47
Notation
n
manditory problem
(n)
helper problem
[n]
ungraded problem
{n}
optional problem