Here are the pencil-and-paper assignments. The problems below come from the textbook
Introductory Differential Equations by Abell and BraseltonWorking on the homework is strongly recommended.
| Date | Section |
Problems |
Completion Date |
| 1.1 | 1-23 (Odd), 34, 35, 55, 61* |
||
| 1.2 | 1-5; 8, 13, 24, 26 | ||
| |
1.2* | Some examples of the direction fields can be downloaded here | |
| |
2.1 | 1-25 (Odd), 27*, 29* |
|
| 2.2 | 1-21 (Odd), 25, 27*, 32, 35, 37*, 39,
41, 42, 46, 60 |
||
| 2.3 | 1-17 (Odd), 22, 23*, 32, 42-45 |
||
| 2.4 | 1-15 (Odd),
21*, 31, 33*, 37*, 41-44, 45 |
||
| 2.5 | 1-13 (Odd), 19, 20, 25, 29 | ||
| 3.1 | 3, 4, 10, 11*, 19*, 35* | ||
| 3.2 | 1, 2, 8, 11*, 18* | ||
| 3.3 | 1, 3, 7*, 19*, 21, 24, 30 |
||
| 4.1 | 1, 3*, 6, 9*, 12, 13, 17, 23*,
37, 39, 43* |
||
| 4.2 | 2-18 (Even), 30, 31, 41 |
||
| 4.3 | 3-11 (Odd), 15, 16 | ||
|
|
1-9 (Odd), 12, 21*, 33, 40, 43, 47* |
||
| 4.4 | Supplemental Exercises | ||
| 4.5 | 2-12 (Even),
13, 27*, 47, 49*, 59, 61* |
||
| 4.6 | 5-13 (Odd), 25, 31* |
||
| 4.7* | 2-20 (Even), 65 |
||
| 4.8* | 1, 4, 10, 15, 16*, 27, 29, 30,
32, 45*, 34, 47, 49, 50 |
||
| 5* | supplemental section on spring problems can be downloaded here | ||
| 6.1 | 1-9 (Odd), 15*, 19*, 31, 35* | ||
| 6.2 | 5-15 (Odd), 19*, 20, 30-33, 40* |
||
| 6.3 | 1, 3, 11*, 15, 20, 24 |
||
| 6.4 | 2-10 (Even), 13, 27*, 43-45 |
||
| 6.5* | 1, 2, 7*, 15*, 25, 31, 33, 34, 35, 39 | ||
| 6.6* | 1-13 (Odd), 21, 25 | ||
| 6.7* | 2, 3, 11*, 22-27, 32 | ||
| 8.1 | 3-17 (Odd), 28, 56, 59, 60 |
||
| 8.2 | 1, 5, 11, 15, 17, 20, 22, 23, 27 | ||
| 8.3 | 1, 3*, 13*, 15, 65 | ||
| 8.4* | 2-7, 9*, 19, 23, 27*, 37(a), 38(a), 38(d) | ||