Math 231 Fall 2007 Problem Set
Sections 2 and 5

A roll of a die will decide if the section review (problem 0) will be graded 
for effort and completeness. A second roll will determine if the 
remaining problems will be graded for completeness (with select problems 
graded for accuracy).  

I'll use a->b to assign problems a through b (inclusive)

0.1 0, 1, 2, 3, 8, 12, 13, 19, 30, 34, 42, 45, 56, 57, 58, 65, 75, 83, 94
0.2 0, 11, 16, 18, 22, 23, 32, 35, 43, 46, 62, 66, 68, 77, 80, 87 
0.3 0, 5, 8, 13, 38, 39, 40, 48, 51, 57, 63, 64, 89
0.4 0, 4, 8, 21, 22, 43, 44, 62, 63, 86, 87
0.5 0, 4, 12, 16, 23, 25, 29, 47

1.1 0, 2, 6, 7, 12, 15, 16, 20, 22, 25, 26, 31, 32, 33, 34, 40
1.2 0, 4, 6, 8, 9, 13, 16, 22, 25, 27, 28, 30, 31, 35, 37
1.3 0, 6, 8, 11, 12, 13, 18, 19, 21, 22, 24, 25, 35, 36, 40, 41
1.4 0, 2, 8, 9, 10, 15, 16, 19, 21, 23, 28, 29, 30, 32, 44, 51
1.5 0, 6, 21, 29, 30, 31, 42, 50, 70, 84, 98, 101 
1.6 0, 1, 2, 8, 9, 10, 11, 31, 33, 36, 37, 38, 39, 40, 48, 51, 56, 70, 84  
1.7 0, 7, 8, 15, 24, 25, 26, 28, 31, 33, 34, 40, 46

2.1 0, 1, 3, 4, 5, 6, 8, 9, 13, 14, 15, 18, 19, 24, 26, 27, 29, 30, 31, 33, 38
2.2 0, 1, 3, 5, 12, 13, 14, 16, 17, 18, 20, 21, 24, 29, 31, 34, 40, 52, 53
2.3 0, 12, 25, 18, 35
2.4 0, 7, 10, 16, 18, 21, 28, 30, 36, 41, 42, 45, 46, 47, 49, 55
2.5 0, 8, 13, 18, 20, 21, 22, 23, 24, 25, 30, 31, 32, 33, 34, 37, 38, 39, 46
2.6 0, 4, 5, 6, 7, 19, 29, 41, 42, 43, 44, 47, 53, 56, 62
2.7 0, 9, 10, 11, 12, 13, 18, 23, 37, 38, 39, 43, 47, 50, 51, 52, 54

3.1 0, 5, 8, 25, 31, 41, 43, 50, 53, 57, 80, 81, 90
3.2 0, 6, 9, 13, 14, 19, 26, 28, 31, 32, 34
3.3 0, 2, 3, 4, 8, 9, 10, 11, 12, 13, 15, 25, 26, 29, 30, 35defg
3.4 0, 2, 10, 11, 12, 14, 18, 29, 20, 39, 40, 42, 43, 49, 52, 54, 55, 59, 61,
67
3.5 0, 11, 12, 16, 17, 21, 22, 23, 26, 31, 35, 51, 55 -> 63, 65, 68, 71, 80  
3.6 0, 1, 2, 12->17, 22, 26, 33, 34, 35, 36->41, 44, 52, 59, 61, 63
3.7 0, 1, 2, 3, 32->35, 44
3.8 0, 2, 14->19, 38->43, 48, 49, 50, 54, 55, 57, 58, 59, 63, 64, 72

4.1 0, 4, 5, 7, 8, 9, 12, 17, 18, 21, 24, 25, 26, 27, 44, 45, 62, 63, 77, 85,
87, 88
4.2 0, 1, 23->28, 41, 42, 43, 47->53, 56, 59, 60 
4.3 0, 2, 3, 4, 16, 20, 22, 26, 28, 31, 32, 34, 35, 36, 37, 39, 40, 45, 46,
47, 61, 73
4.4 0, 13, 14, 19, 20, 27, 29, 34, 39, 45, 48->54, 57, 60
4.5 0, 2, 4, 13, 14, 19, 20, 27, 29, 38, 40, 42, 43, 51->56, 59

5.1 0, 3, 5, 6, 11, 26, 27, 28, 47, 61, 63, 64, 65, 67, 68, 69, 71,73, 74, 75,
79->82, 87, 88, 89 
5.2 0, 3, 4, 10, 19, 21, 22, 24, 27, 31, 34, 37, 39->44, 48, 50, 54, 55, 57,
64
5.3 0, 3, 5, 10, 14, 20, 21, 28, 3, 32, 34, 36, 40, 41, 58 
5.4 0, 4, 5, 11(abc), 14, 15, 22, 24, 25, 29

I'm thinking about something different for homework this week. 
I'll talk about it in class tomorrow.

6.1 43, 48, 49 
6.2 24, 25, 26, 46
6.3 17, 18, 22, 26, 32, 41
We aren't going to talk about 6.4 in class, but try
6.4 25, 30