METU-NCC Math

    Math 219 Introduction to Differential Equations (Fall 2011)

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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.

Week 1:
Sep.26-30
1
Chapter 1. Introduction
§1.1: # 15, 16, 17, 18, 19, 20
§1.3: # 1, 2, 7, 8, 15
2
Chapter 2. First Order Differential Equations
§2.1: # 13, 15, 24
§2.2: # 1, 3, 35, 36
Week 2:
Oct.3-7
3 More examples of separable and linear equations
§2.3: # 3, 4
4 §2.4: # 1, 2, 4, 7, 22ab
§2.5: # 3, 9, 12, 13
Week 3:
Oct.10-14
5 §2.6: # 1, 3, 9, 10, 27
6
Chapter 3. Second Order Linear Equations
§3.1: # 1, 5, 9, 16
§3.2: # 2, 3, 4
Week 4:
Oct.17-21
7 §3.3: # 9, 12, 18, 19
8 §3.4: # 6, 12, 24, 25
§3.5: # 1, 2, 13
Week 5:
Oct.24-28
9 §3.5: # 3, 8
§3.6: # 5, 7, 13, 17
10 §3.7: # 5, 11, 24
MIDTERM EXAM 1
13:40-15:40 on Sunday, October 30
Week 6:
Oct.31-
Nov.4
11 §3.8: # 5, 6, 7, 8
12
Chapter 4. Higher Order Linear Equations
§4.1: # 4, 5, 7
§4.2: # 11, 12, 22, 29
§4.3: # 13, 15, 17
Holiday: Kurban Bayramı
Week 7:
Nov.14-18
13
Chapter 6. The Laplace Transform
§6.1: # 5, 6
14 §6.2: # 5, 9, 11, 13, 22
Week 8:
Nov.21-25
15 §6.3: # 2, 11, 14, 20, 22
§6.4: # 7, 9, 11
16 §6.5: # 1, 2, 3
§6.6: # 9, 11, 14, 15
Week 9:
Nov.28-
Dec.2
17
Chapter 7. Systems of First Order Linear Equations
§7.1: # 1, 5, 16, 17
18 §7.2: # 2, 4, 10, 23, 25
MIDTERM EXAM 2
13:40-15:40 on Saturday, December 3
Week 10:
Dec.5-9
19 §7.3: # 15, 19, 28
20 §7.4: # 2, 4, 6
Week 11:
Dec.12-16
21 §7.5: # 2, 9, 15, 25, 31
22 §7.6: # 2, 9, 11, 19, 25
§7.7: # 2, 6, 11, 12
Week 12:
Dec.19-23
23 §7.8: # 4, 9, 13, 15
24 §7.9: # 3, 4, 5, 7, 12, 13
Week 13:
Dec.26-30
25
Chapter 10. Partial Differential Equations and Fourier Series
§10.1: # 2, 6, 14, 15, 16
26 §10.2: # 9, 15, 18, 19
Week 14:
Jan.2-6
27 §10.4: # 4, 5, 7, 8, 15, 19, 24
28 §10.5: # 5, 6, 10
FINAL EXAM
9:00-11:30 on Sunday, January 15
SZ-22, SZ-23, SZ-24, SZ-25