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> Math 219 WeBWork
The problems from the textbook below are simple, standard examples of basic problems. We suggest that you use them to check your understanding of material from the lectures. Click below to change between problems for edition 9 or 10 of the textbook.
9th Edition -- [10th Edition]|
Week 1:
Feb.22-26 |
1 |
Introduction, Directional Fields Chapter 2. First Order Differential Equations §2.2: # 1--8, 9--129--11, 14, 31, 34, 36, 38 |
| 2 |
§2.1: # 1--12, 13--20, 30, 31, 39--42 |
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Week 2:
Feb.29-Mar.4 |
3 |
§2.3: # 2, 3, 5, 18 |
| 4 |
§2.4: # 1--12, 22, 23--25 §2.6: # 1--12, 18--20, 22, 25--27 |
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Week 3:
Mar.7-11 |
5 |
Chapter 7. Systems of First Order Linear Equations §7.1: # 1, 3, 5, 6 §7.2: # 7, 16--19, 21, 24, 26 |
| 6 |
§7.3: # 4--6, 9--11, 13--15, 19, 20--25 |
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Week 4:
Mar.14-18 |
7 |
§7.4: # 2, 6, 7 §7.5: # 5-115--10, 12, 13, 17, 25, 27 |
| 8 |
§7.6: # 5, 6, 7, 9, 13, 19 |
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Week 5:
Mar.21-25 |
9 |
§7.7: # 5, 7, 9, 12, 15, 16 |
| 10 |
§7.8: # 1, 3, 5, 8, 12, 18, 19, 20, 211, 3, 5, 7, 12, 19, 20-22 §7.9: # 3, 109, 11 |
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Week 6:
Mar.28-Apr.1 |
11 |
Chapter 4. Higher Order Linear Equations §4.1: # 2, 35, 18, 19, 23, 24 |
| 12 |
§4.2: # 19, 21, 22, 23, 30, 28 |
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Week 7:
Apr.4-8 |
13 |
Chapter 3. Second Order Linear Equations §3.2: # 1--2, 8--9, 13--14, 17--18 |
| 14 |
§3.3: # 7--98--10, 17--19 |
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Week 8:
Apr.11-15 |
15 |
§3.4: # 8--107, 9--10, 25, 26, 2928 |
| 16 |
§3.5: # 5, 8, 16, 20, 22, 24, 257, 10, 18, 23, 24, 26, 27 |
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Week 9:
Apr.18-22 |
17 |
§4.3: # 1, 2, 3, 1011, 13-15 |
| 18 |
§3.6: # 14, 15, 17, 2014, 16, 17, 19 |
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Week 10:
Apr.25-29 |
19 |
§3.7: # 5, 7, 15, 17, 19--20 |
| 20 |
§3.8: # 18, 5, 7 |
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Week 11:
May 2-6 |
21 |
Chapter 6. The Laplace Transform §6.1: # 5, 13, 15, 26, 2730, 31 §6.2: # 8, 9, 10, 15, 18, 2319, 21 |
| 22 |
§6.3: # 10, 11, 12, 14, 15, 16, 18, 20, 21, 22 |
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Week 12:
May 9-13 |
23 |
§6.4: # 4, 10, 11, 1312, 16 |
| 24 |
§6.5: # 3, 5, 9, 12 §6.6: # 1, 2, 65, 10, 14, 16 |
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Week 13:
May 16-20 |
25 |
Chapter 10. Partial Differential Equations and Fourier Series §10.1: # 3, 5, 8 |
| 26 |
§10.2: # 13, 15, 18 |
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Week 14:
May 23-27 |
27 |
§10.4: # 16, 17, 18 |
| 28 |
§10.5: # 2, 5, 8 |
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| FINAL EXAMS May 30 -- June 11 | ||