## Mathematics 110 Homework

Here are some suggested homework exercises. Solutions will not be collected or marked, but feel free to ask about any of these problems and any others you try in tutorial or in office hours. Most -- probably not all! -- quiz and test questions will be similar -- but not identical! -- to homework exercises.

Homework Set # 1, 2, 3, 4, 5, 6, 7, 8, 9

### Homework Set #1

1. Section 0.1 Exercises # 1, 9, 13, 17, 23, 27, 37, 39, 43, 52, 66, 81, 83, 89
2. Section 9.1 Exercises # 1, 3, 7, 8, 26
3. Section 0.2 Exercises # 1, 3, 7, 13, 28
4. Section 0.4 Exercises # 1, 3, 5, 7, 15
5. Section 1.1 Exercises # 5, 8
6. Section 1.2 Exercises # 3, 5, 7, 15, 17
7. Section 1.3 Exercises # 1, 5, 13aeh, 15, 21, 27, 41, 45, 51, 57, 58, 61
8. Section 1.4 Exercises # 1, 3, 11, 13, 20, 33
9. Section 1.5 Exercises # 1, 2, 3, 9, 13, 29, 37, 40a, 43, 45
10. Section 1.6 Exercises # 1, 2, 9, 17, 40
If you feel like it, give Section 0.4 Exercise # 24 a try, just to stretch yourself a little.

### Homework Set #2

1. Section 2.1 Exercises # 3a, 5, 7, 11, 13, 17, 19, 23, 33, 34, 57
2. Section 2.2 Exercises # 1, 3, 11, 13, 15, 25, 31, 35, 39, 45, 48, 49, 53, 67
3. Section 2.3 Exercises # 11, 13
4. Section 2.4 Exercises # 3, 7, 11, 18, 21, 23, 33, 37, 39, 43, 51, 55a, 57
5. Section 2.5 Exercises # 1, 5, 11, 15, 21, 23, 33, 41, 43, 51, 59, 72
6. Section 2.6 Exercises # 1, 5, 9, 13, 17, 19, 21, 27a, 31, 35, 45
7. Section 2.7 Exercises # 1, 3, 5, 9, 17, 21, 23, 33, 35, 43, 49, 51
8. Section 2.8 Exercises # 2, 5, 7, 9, 13, 17, 21, 23, 25, 28, 29, 33
9. Section 2.9 Exercises # 1, 5, 9, 15, 19, 23, 27
10. Section 9.2 Exercises # 1, 3, 5, 9, 11, 15, 23
Sections 2.3, 2.9, and 9.2 will probably not be covered in the lectures, but feel free to ask about them in tutorials and office hours.

### Homework Set #3

1. Section 3.1 Exercises # 5, 9, 13, 17, 27, 29, 33, 41, 43, 45, 47, 49
2. Section 3.2 Exercises # 1--6, 7, 11, 13, 15, 17, 19, 21, 23, 27, 29
3. Section 3.3 Exercises # 3, 7, 13, 15, 19, 29, 33, 37, 41, 47, 65, 69, 71, 75, 77
4. Section 3.4 Exercises # 3, 7, 11, 15, 21, 23, 33, 35, 37, 49, 57, 61
5. Section 3.5 Exercises # 3, 5, 7, 11
6. Section 3.6 Exercises # 7, 13, 15, 21, 25, 31, 35, 37, 41, 51, 65
7. Section 3.7 Exercises # 1, 3, 7, 8, 11, 12, 48
8. Section 3.8 Exercises # 3, 5, 7, 11, 19, 23, 25, 33, 35, 39, 47, 51, 59, 77
Sections 3.5 and 3.7 will not be covered in the lectures, but feel free to ask about them in tutorials and office hours.

### Homework Set #4

1. Section 4.1 Exercises # 1, 3, 11, 15, 21, 27, 29, 33, 37, 39, 43, 47, 49, 53, 69
2. Section 4.2 Exercises # 1, 5, 7, 11, 13, 17, 19, 25
3. Section 4.3 Exercises # 1, 5, 7, 15, 17, 21, 25, 31, 41a
4. Section 4.4 Exercises # 1, 5, 9, 13, 15, 19, 25, 29, 33
5. Section 4.5 Exercises # 1, 5, 11, 13, 17, 27, 31, 45, 47
6. Section 4.7 Exercises # 3, 5, 7, 11, 13, 17, 25, 29, 31, 33, 51
Sections 4.2 and 4.7 will probably get little, if any, explicit mention in class, but you are responsible for them.

### Homework Set #5

1. Section 5.1 Exercises # 2, 3, 7, 9, 13, 17, 21, 25, 29, 35, 40, 41, 45
2. Section 5.2 Exercises # 1, 3, 5, 7, 9abd, 13, 15, 23, 26
3. Section 5.3 Exercises # 1, 3, 7b, 15, 17, 25, 31, 33, 35, 39, 41, 43, 47, 51, 55, 58
4. Section 5.4 Exercises # 1, 3, 5, 9, 11, 15, 19, 21, 31, 33, 43, 51, 69, 71, 77, 79, 95
5. Section 5.5 Exercises # 3, 5, 7, 11, 13, 19, 25, 27, 29, 35, 37, 53, 57, 63, 65, 73, 81
6. Section 5.6 Exercises # 1a, 3, 4

### Homework Set #6

1. Section 6.1 Exercises # 1, 3, 7, 9, 15, 19, 23, 25, 31, 33, 35, 39, 55
2. Section 6.2 Exercises # 1, 3, 5, 9, 11, 21, 23, 27, 29, 31, 33, 37, 45, 49, 51, 53, 57, 63
3. Section 6.3 Exercises # 1, 3, 5, 7, 9, 11, 13, 17, 19, 23, 29, 33, 35, 37, 40, 41
4. Section 6.5 Exercises # 1, 5, 7, 11, 15
We will skip Section 6.4, but physics geeks ought to read it, if it's not too much work.

### Homework Set #7

1. Section 7.1 Exercises # 1, 5, 7, 11, 13, 17, 19, 21, 27, 29, 31, 33, 38, 41, 47, 51, 53
2. Section 7.2 Exercises # 1, 3, 5, 7, 9, 13, 15, 17, 21, 23, 27, 39, 41, 49, 53, 55, 59
3. Section 7.3 Exercises # 1, 3, 5, 7, 9, 11, 13, 15, 17, 21, 25, 27, 29a, 31, 37
4. Section 7.4 Exercises # 1, 3, 5, 7, 15, 17, 19, 21, 23, 25, 27, 31, 35, 41, 43, 45, 61, 65
5. Section 7.5 Exercises # 3, 5, 7, 9, 11, 13, 19, 21, 23, 25, 31a
6. Section 7.6 Exercises # 1, 3, 5, 7, 9, 11, 13, 15, 19, 21, 23, 27, 31, 33, 35, 39, 47, 55, 63, 71
7. Section 7.9 Exercises # 3, 5, 7, 9, 13, 15, 19, 25, 27, 31, 37, 41, 43, 49, 51, 53, 58, 61

### Homework Set #8

1. Section 8.2 Exercises # 1, 3, 5, 7, 9, 13, 27, 29
2. Section 8.3 Exercises # 1, 3, 5, 9, 11, 13, 21
3. Section 9.1 Exercises # 1, 3, 7, 8, 26
4. Section 9.2 Exercises # 1, 3, 5, 9, 11, 15, 23
5. Section 9.3 Exercises # 3, 5, 7, 15, 19, 21, 23, 25
6. Section 9.4 Exercises # 3, 9, 13, 15, 17, 19, 21, 25, 27, 31, 33, 37, 41, 63, 65, 67, 71
7. Section 9.5 Exercises # 1, 3, 5, 7, 11, 23, 19, 27, 37, 43, 47
Section 8.2 and 8.3 will not be covered in class, but you will need the material in them to do Assignment #8, and they will be fair game for the quizzes after Reading Week. Sections 9.1 and 9.2, which appeared already on Homework Sets #1 and #2 respectively, will be --- very briefly! --- reviewed in class. Those interested in the physical sciences might take a look at Sections 8.1, 8.4, and 8.5; those interested in economics and biology might take a look at Section 8.6.

### Homework Set #9

1. Section 10.1 Exercises # 5, 9, 11, 15, 21, 25, 37, 49, 55, 57, 59
2. Section 10.2 Exercises # 9, 11, 13, 19, 29, 33, 43, 45, 54a
3. Section 10.3 Exercises # 1, 5, 9, 17, 19, 23
4. Section 10.4 Exercises # 3, 5, 11, 15, 19, 29, 31
5. Section 10.5 Exercises # 3, 7, 9, 15, 17, 21, 23
6. Section 10.6 Exercises # 1, 3, 7, 9, 11, 13, 17, 25, 29, 31, 35
7. Section 10.7 Exercises # 3, 5, 7, 11, 15, 17, 23, 29, 31, 37
8. Section 10.8 Exercises # 1, 3, 5, 9, 13, 15, 19, 21, 27, 33
9. Section 10.9 Exercises # 1, 5, 7, 9, 11, 15, 21, 23, 35
10. Section 10.10 Exercises # 1, 3, 7, 9, 13, 17, 19, 23, 33, 41, 45, 47, 49, 53
11. Section 10.11 Exercises # 1, 5, 9, 13
12. Section 10.12 Exercises # 1, 3, 7, 9
You should really think of the problems suggested above as a minimum -- do more as necessary until you have the material at your fingertips.

If you're feeling ambitious, give Section 10.3 Exercise # 32 and Section 10.5 Exercise # 35 a try. If you're feeling really ambitious, try Section 10.12 Exercise # 36.

Department of Mathematics Trent University
Maintained by Stefan Bilaniuk. Last updated 1999.12.03.