2250 Due Dates F2009 7:30am and 12:25pm

Today: Tuesday November 05: 05:19AM, 2024   Updated: Sunday December 06: 17:00PM, 2009

Revised Due Dates 2250 F2009

  • Announcement: The final exam for 2250-4 is Dec 17, 10:15am in JWB 335. The final exam for 2250-2 is Dec 15, 7:30am, in WEB 103. Please attend your own final exam. Exceptions: please communicate by email.
  • 7:30 class
  • 04 Dec or 07 Dec, 8.1: 4, 12, 38
  • 04 Dec, Submit maple lab6: L6.1, L6.2, L6.3
  • 08 Dec, 8.2: 4, 19
  • 09 Dec, 9.1: 4, 8, 18
  • 11 Dec, 9.2: 2, 12, 22
  • 14 Dec, Extra credit: 9.3: 8, 9, 10
  • 14 Dec, Extra credit: 9.4: 4, 8
  • Final Exams: Dec 15 at 7:30am in WEB 103 for 2250-2, Dec 17 at 10:15am in JWB 335 for 2250-4. Please attend your own exam. Exceptions: Communicate by email.
  • Last day for chapter 5 extra credit is Tuesday, 8 Dec.
  • Last day for chapters 6,7,8,9 extra credit is Monday, 14 Dec.
  • Extra Credit: Under the door, 113jwb.
    14 Dec, Ch9 Extra Credit. About 10 problems appear on the ch9 extra credit page.
    14 Dec, Maple Makeup Lab 8: Earthquake L8.1, L8.2, L8.3, L8.4, L8.5
    14 Dec, Maple Makeup Lab 9: Tacoma Narrows L9.1, L9.2
    14 Dec, Maple Makeup Lab 10: Brine tanks and Glucose-Insulin L10.1 to L10.4
    Extra credit records locked at 6pm on 14 December.
    Ch9 and maple 8,9,10 credits apply to the semester dailies total, not just ch9.
  • 12:25 class
  • 08 Dec, 8.1: 4, 12, 38
  • 08 Dec, 8.2: 4, 19
  • 10 Dec, 9.1: 4, 8, 18
  • 10 Dec, 9.2: 2, 12, 22
  • 14 Dec, Extra credit: 9.3: 8, 9, 10
  • 14 Dec, Extra credit: 9.4: 4, 8
  • Final Exams: Dec 15 at 7:30am in WEB 103 for 2250-2, Dec 17 at 10:15am in JWB 335 for 2250-4. Please attend your own exam. Exceptions: Communicate by email.
  • Last day for chapter 5 extra credit is Tuesday, 8 Dec.
  • Last day for chapters 6,7,8,9 extra credit is Monday, 14 Dec.
  • Extra Credit: Under the door, 113jwb.
    14 Dec, Ch9 Extra Credit. About 10 problems appear on the ch9 extra credit page.
    14 Dec, Maple Makeup Lab 8: Earthquake L8.1, L8.2, L8.3, L8.4, L8.5
    14 Dec, Maple Makeup Lab 9: Tacoma Narrows L9.1, L9.2
    14 Dec, Maple Makeup Lab 10: Brine tanks and Glucose-Insulin L10.1 to L10.4
    Extra credit records locked at 6pm on 14 December.
    Ch9 and maple 8,9,10 credits apply to the semester dailies total, not just ch9.

    Tentative Due Dates 2250 F2009 

    Tentative Due Dates and Lectures 2250 Fall 2009

Dailies for 7:30am are collected as indicated. Dailies for 12:25pm are
collected twice weekly in two packages: Package 1 is Friday+Monday and
Package 2 is Tuesday+Wednesday, as marked below.

Week 1, Aug 24 to 28
Lecture 1.1, 1.2, 1.3, 1.4.

24 Aug, Intro, GB Gustafson, nothing due.
25 Aug, Nothing due. Begin maple lab 1.
26 Aug, Page 16, 1.2:  2,
27 Aug, Intro, Thu. assistants Fusi and Richins. 
28 Aug, Page 16, 1.2:  4, 6, 10

Week 2, Aug 31, Sep 1-4
Lecture 1.5, 2.1, 2.2.

31 Aug, Page 26, 1.3:  8 
01 Sep, Page 26, 1.3:  14,
02 Sep, Page 41, 1.4:  6, 12
03 Sep, Exam 1 review, problem 1.
 Review, drill, Q&A ch1.
04 Sep, Nothing due. 
03-04 Sep, First maple special intro, Week 2 in LCB115.

Week 3, Sep 08 to 11
Lecture 2.3, 2.4, 2.5, 2.6.

07 Sep, Holiday no classes 
08 Sep, Page 41, 1.4:  18, 22, 26
09 Sep, Page 54, 1.5:  8, 18 
 Repeat maple intro, LCB115. 
10 Sep, Exam 1 review problems 2,3.
10 Sep, Discuss L2.1. Review, drill, Q&A ch1.
11 Sep, Page 54, 1.5:  20, 34 

Week 4, Sep 14 to 18
Lecture 3.1, 3.2, 3.3.

14 Sep, Page 86, 2.1:  8, 16 
15 Sep, Page 96, 2.2:  10, 14
16 Sep, Submit Maple lab 1:  L1.1, L1.2, L1.3, L1.4 
17 Sep, Exam 1 review problems 4,5. 
17 Sep, Discuss L2.2. Discuss exam review problems ER1, ER2 [same as
L3.1 and L4.1]. 
18 Sep, Page 106, 2.3:  10, 20

Week 5, Sep 21 to 25
Lecture 3.4, 3.5, 3.6. 

21 Sep, Page 152, 3.1:  6, 16, 26 
22 Sep, Page 162, 3.2:  10, 14, 24 
23 Sep, Page 170, 3.3:  10, 20 
24 Sep, Exam 1 review, problems 4,5. 
24 Sep, Discuss L2.3.
25 Sep, submit special exam 1 review problems ER1, ER2 [Same
as L3.1, L4.1]

Week 6, Sep 28-30, Oct 1,2
Lecture 4.1, 4.2, 4.3.

28 Sep, submit maple L2.1 
29 Sep, Page 182, 3.4:  20, 30, 34, 40 
30 Sep, Nothing due. Catch-up day. 
01 Oct, Midterm 1, Five problems ch1 and ch2 
02 Oct, Page 194, 3.5:  16, 26,   44

Week 7, Oct 5 to 9
ecture 4.4, 4.5, 4.6, 4.7.

05 Oct, Page 212, 3.6:  6, 20, 32, 40, 60
06 Oct, submit maple lab 2 remainder:  L2.2, L2.3, L2.4 
07 Oct, Page 233, 4.1:  16, 20, 32 
08 Oct, Exam 2 review, problems 1,2. 
08 Oct, Discuss maple L3.2, L3.3, L3.4. 
09 Oct, Nothing due.

Fall Break: Oct 10 to 18
Happy Holiday!

10-18 Oct, Traveling? Substantial amounts of dailies and maple
projects are due after the break.

Week 8, Oct 19 to 23
Lecture 5.1, 5.2, 5.3, 5.4.

19 Oct, Nothing due. 
20 Oct, Page 240, 4.2:  4, 18, 28 
21 Oct, Page 248, 4.3:  18, 24 
22 Oct, Exam 2 review problems 3,4 
22 Oct, Discuss maple L4.2, L4.3, L4.4. 
23 Oct, Page 255, 4.4:  6, 24
%23 Oct, Page 263, 4.5: 6, 24, 28


Week 9, Oct 26 to 30
Lecture 5.5, 10.1, 10.2, 10.3

26 Oct, Submit maple lab3 remainder: L3.2, L3.3, L3.4  
27 Oct, Page 278, 4.7: 10, 20, 26 
28 Oct, Page 294, 5.1:  34, 36, 38, 40, 42, 46, 48  
29 Oct, Exam review continued. 
30 Oct, Page 306, 5.2:  18, 22


Week 10, Nov 2 to 6
Lecture 10.4, 10.5, EPbvp7.6, 5.5

02 Nov, Page 319, 5.3:  8, 10, 16, 32 
03 Nov, Page 576, 10.1:  18, 28 
04 Nov, Nothing due. Catch-up day. 
05 Nov, Midterm 2, Five problems ch3, ch4, ch5.1-5.3

Week 11, Nov 9 to 13
Lecture 5.5, 5.6, EPbvp3.7, 6.1

09 Nov, Submit maple L4 (L4.1 was 25 Sep):
  L4.2, L4.3, L4.4 
10 Nov, Page 588, 10.2:  10, 16, 24
11 Nov, Page 597, 10.3:  6, 18 
12 Nov, Exam 3 review. Discuss maple lab5. 
13 Nov, Page 606, 10.4:  22 
13 Nov, Page 331, 5.4:  20, 34 

Week 12, Nov 16 to 20
Lecture 6.2, 7.1, 7.2, 7.3.

16 Nov, Page 346, 5.5:   6, 12, 22, 54, 58
17 Nov, Submit maple lab5:  L5.1, L5.2, L5.3
18 Nov, Page 616, 10.5:  4, 22, 28 
19 Nov, Exam 3 review. Discuss maple lab6 
20 Nov, Page 510 in EPbvp 7.6:  8, 22 
20 Nov, Submit maple lab7:  L7.1, L7.2, L7.3, 7.4 

Week 13, Nov 23,24,25
Lecture 7.4, 7.5 /w Laplace, 8.1 8.2.

23 Nov, Page 357, 5.6:  4, 8, 18 
24 Nov, Page 227 in EPbvp 3.7:  4, 12 
25 Nov, Page 370, 6.1:  12, 20, 32, 36 
25 Nov, Page 379, 6.2:  6, 18, 28 

Week 14, Nov 30, Dec 1 to 4
Lecture 9.1, 9.2, 9.3.

30 Nov, Page 400, 7.1:  8, 20 
30 Nov, Page 413, 7.2:  12, 14 
01 Dec, Page 425, 7.3:  8, 20, 30 
01 Dec, Page 438, 7.4:  6, 24 
02 Dec, Submit maple lab6: L6.1, L6.2, L6.3 
03 Dec, Midterm 3, Five problems ch5, ch10, ch6
04 Dec, 8.1:  4, 12, 38 

Week 15, Dec 7 to 11
Lecture 9.4, Review.

07 Dec, 8.2:  4, 19 
08 Dec, 9.1:  4, 8, 18 
09 Dec, 9.2:   2, 12, 22 
10 Dec, Final Exam review 
11 Dec, 9.3:  8, 9, 10 
11 Dec, 9.4:   4, 8

11 Dec, Office hours and lectures finished. 
12 Dec, Saturday Extra Final Exam review, 2pm, LCB 219 
14 Dec, Extra credit Ch9 and maple due. 
 Deliver under the door 113jwb by 6pm. 
Dec 14 to 18, Final Exam period. 
 See the online final exam study guide.


Exam Period, Dec 14 to 18
Final exam for the 7:30am class is 
 Tue, Dec 15, 2009 from 7:30am to 10am [WEB 103]
Final exam for the 12:25pm class is 
 Thu Dec 17, 2009, 110:15am to 12:40pm [JWB 335]

Extra Credit: Under the door, 113jwb.

14 Dec, Ch9 Extra Credit. About 10 problems appear on the ch9 extra
credit page. 
14 Dec, Maple Makeup Lab 8: Earthquake L8.1, L8.2, L8.3, L8.4, L8.5
14 Dec, Maple Makeup Lab 9:  Tacoma Narrows L9.1, L9.2
Extra credit records locked at 6pm on 14 December. Ch9 and maple 8,9
credits apply to the semester dailies total, not just ch9.

Policy on Dailies: The highest 150 dailies will be counted. The lowest 7
of the 157 dailies will be dropped. Any record with less than 70 daily
and lab scores earns a grade of E, regardless of midterm and final exam
scores. Deadlines set at web site www.math.utah.edu/~gustafso/. Work not
in the stack sent to the assistant earns a grade of zero. Extra credit
exercises can correct these zeros.

Policy on Exams: The final exam is doubled before determining the exam
average, to count like two midterms.

Grading Scale:   A = 95-100, A- = 92-94, B+ = 88-91, B
= 84-87, B- = 80-83,  C+ = 75-79, C = 65-74, C- = 60-64.

    Old Due Dates 2250 F2009 and Links to Information

    1. 7:30 class
      24 Aug, Nothing due.
      25 Aug, Nothing due.
      26 Aug, Page 16, 1.2: 2,
      27 Aug, Intro, Thu. assistants Fusi and Richins.
      Exam 1 review, problem 1. Review, drill, Q and A ch1.
      28 Aug, Page 16, 1.2: 4, 6, 10
      31 Aug, Page 26, 1.3: 8
      01 Sep, Page 26, 1.3: 14,
      02 Sep, Page 41, 1.4: 6, 12
      03 Sep, Exam 1 review, problems 1, 2. Review, drill, Q and A ch1.
      04 Sep, Nothing due.
      03-04 Sep, First maple special intro, Week 2 in LCB115.
      Tue 08 Sep, Page 41, 1.4: 18, 22, 26
      Wed 09 Sep, Page 54, 1.5: 8, 18
      Thu 10 Sep, Exam 1 review problems 2,3.
      Thu 10 Sep, Discuss L2.1. Review, drill, Q&A ch1.
      Fri 11 Sep, Page 54, 1.5: 20, 34
      Tue 15 Sep, Page 86, 2.1: 8, 16
      Tue 15 Sep, Page 96, 2.2: 10, 14
      Thu 17 Sep, Fusi and Richins discuss Exam 1 review problems 4,5.
      They also discuss L2.2 and exam review problems ER1, ER2 [same as L3.1 and L4.1].
      ER-1 and ER-2 are not in the book, they are found here:
      http://www.math.utah.edu/~gustafso/f2009/specialProblemsChapter1.pdf
      Fri 18 Sep, Page 106, 2.3: 10, 20
      Mon 21 Sep, Catch-up day. Submit any missed chapter 2 dailies, no penalty.
      Tue 22 Sep, Page 152, 3.1: 6, 16, 26
      Wed 23 Sep, Page 162, 3.2: 10, 14, 24
      Wed 23 Sep, Submit Maple lab 1: L1.1, L1.2
      The rest L1.3, L1.4 will be due Friday, Oct 2.
      Wed-Thu Web 103, Fusi-Richins, Exam 1 review, problems 1 to 5. Discuss maple L2.3.
      Fri 25 Sep, Page 170, 3.3: 10, 20
      Fri 25 Sep, submit special exam 1 review problems ER1, ER2 [Same as maple L3.1, L4.1]. They are found here:
      http://www.math.utah.edu/~gustafso/f2009/specialProblemsChapter1.pdf
      Tue 29 Sep, submit maple L2.1
      Wed 30 Sep, Nothing due. Catch-up day.
      Thu 01 Oct, Midterm 1, Five problems ch1 and ch2
      Exam times: 30 Sept Wed 1-5pm in WEB103, 1 Oct Thu 7am in WEB103.
      Fri 02 Oct, Page 182, 3.4: 20, 30
      Mon 05 Oct, Page 182, 3.4: 34, 40
      Mon 05 Oct, Catch-up day. Submit any missed ch3 dailies, no penalty.
      Tue 06 Oct, Page 194, 3.5: 16, 26, 44
      Tue 06 Oct, Submit remainder of Maple lab 1: L1.3, L1.4
      Wed 07 Oct, Page 212, 3.6: 6, 20, 32
      Fri 09 Oct, submit maple lab 2 remainder: L2.2, L2.3, L2.4
      Fusi-Richins: 8,9,10 Oct, Exam 2 review, problems 1,2.
      Fusi-Richins: Discuss maple L3.2, L3.3, L3.4.
      Fri 09 Oct, Maple lab due. Start of Fall Break 10 Oct to 18 Oct.
      Fall Break: Oct 10 to 18
      19 Oct, Nothing due.
      20 Oct, Page 212, 3.6: 6, 20, 32, 40, 60
      20 Oct, Page 233, 4.1: 16, 20, 32
      21 Oct, Page 240, 4.2: 4, 18, 28
      21 Oct, submit maple lab 2 remainder: L2.2, L2.3, L2.4
      21-22 Oct, Exam 2 review, problems 1,2. Discuss maple L3.2, L3.3, L3.4.
      23 Oct, Page 248, 4.3: 18, 24
      23 Oct, Page 255, 4.4: 6, 24
      26 Oct, Last day to submit Page 248, 4.3: 18, 24 and Page 255, 4.4: 6, 24
      27 Oct, Last day to submit maple lab 2 remainder: L2.2, L2.3, L2.4
      27 Oct, Page 278, 4.7: 10, 20, 26
      27 Oct, Last day for extra credit chapter 1.
      28 Oct, Page 294, 5.1: 34, 36, 38, 40, 42, 46, 48
      29 Oct, Exam review continued.
      30 Oct, Page 306, 5.2: 18, 22
      30 Oct, Submit maple lab3 remainder: L3.2, L3.3, L3.4
      02 Nov, Page 319, 5.3: 8, 10, 16, 32
      03 Nov, Page 576, 10.1: 18, 28
      04 Nov, Nothing due. Catch-up day.
      05,06 Nov, Midterm 2, Five problems ch3, ch4, ch5.1-5.3. WEB 103, 1-5pm on 4 Nov, and WEB 103, 6:50am-8:30am on 5 Nov.
      06-07 Nov, Catch up days. Submit missing work from ch5+ch10.
    2. 09 Nov, Submit maple L4 (L4.1 was 25 Sep): L4.2, L4.3, L4.4
    3. 10 Nov, Page 588, 10.2: 10, 16, 24
    4. 11 Nov, Page 597, 10.3: 6, 18
    5. 12 Nov, Exam 3 review. Discuss maple lab5.
    6. 13 Nov, Page 606, 10.4: 22
    7. Extended 13 Nov ==> 17 Nov, Page 331, 5.4: 20, 34
      Problem 34 was discussed in class. See the FAQ for problems 20,34.
    8. 17 Nov, Page 346, 5.5: 6, 12, 22, 54, 58
    9. 18 Nov, Submit maple lab5: L5.1, L5.2, L5.3
    10. 18 Nov, Page 616, 10.5: 4, 22, 28
    11. 18-19-20 Nov, Exam 3 review. Discuss maple lab6
    12. 20 Nov, Page 510 in EPbvp 7.6: 8, 22
    13. 20 Nov, Submit maple lab7: L7.1, L7.2, L7.3, L7.4 or L7.5 [not both]
    14. 23 Nov or 30 Nov, Page 357, 5.6: 4, 8, 18
    15. 25 Nov, Page 370, 6.1: 12, 20, 32, 36
    16. 25 Nov, Page 379, 6.2: 6, 18, 28
    17. 30 Nov, Page 357, 5.6: 4, 8, 18
    18. 30 Nov, Page 400, 7.1: 8, 20
    19. 30 Nov, Page 413, 7.2: 12, 14
    20. 01 Dec, Page 425, 7.3: 8, 20, 30
    21. 02 Dec, Page 438, 7.4: 6, 24
    22. 03 Dec, Midterm 3, Five problems ch5, ch10, ch6
    23. 12:25 class
      25 Aug, Nothing due.
      27 Aug, Page 16, 1.2: 2
      02 Sep, Intro, Wed, WEB 103, 12:55pm and 3:05pm, assistants Fusi and Richins.
      Exam 1 review, problem 1. Review, drill, Q and A ch1.
      01 Sep, Page 16, 1.2: 4, 6, 10
      01 Sep, Page 26, 1.3: 8
      03 Sep, Page 41, 1.4: 6, 12
      Tue 08 Sep, Page 26, 1.3: 14,
      Wed 09 Sep, Fusi-Richins Web 103 topics: Exam 1 review problems 2,3,4. Discuss L2.1. Review, drill, Q&A ch1.
      Thu 10 Sep, Page 41, 1.4: 18, 22, 26
      Thu 10 Sep, Page 54, 1.5: 8, 18
      Mon LCB115 at 2pm, extra maple intro lecture G.Gustafson
      Tue 15 Sep, Page 54, 1.5: 20, 34
      Tue 15 Sep, Page 86, 2.1: 8, 16
      Wed 16 Sep, Fusi and Richins discuss Exam 1 review problems 4,5.
      They also discuss L2.2 and exam review problems ER1, ER2 [same as L3.1 and L4.1].
      ER-1 and ER-2 are not in the book, they are found here:
      http://www.math.utah.edu/~gustafso/f2009/specialProblemsChapter1.pdf
      Thu 17 Sep, Page 96, 2.2: 10, 14
      Tue 22 Sep, Page 106, 2.3: 10, 20
      Wed-Thu Web 103, Fusi-Richins, Exam 1 review, problems 1 to 5. Discuss maple L2.3.
      Thu 24 Sep, Page 152, 3.1: 6, 16, 26
      Thu 24 Sep, Submit Maple lab 1: L1.1, L1.2 [submit all of it, if possible]
      The rest L1.3, L1.4 will be due Thu Oct 1.
      Tue 29 Sep, Page 162, 3.2: 10, 14, 24
      Tue 29 Sep, Page 170, 3.3: 10, 20
      Tue 29 Sep, submit special exam 1 review problems ER1, ER2 [Same as maple L3.1, L4.1]. They are found here:
      http://www.math.utah.edu/~gustafso/f2009/specialProblemsChapter1.pdf
      Thu 01 Oct, submit maple L2.1
      Wed-Thu 30 Sep and 01 Oct, Midterm 1, Five problems ch1 and ch2
      Exam times: Wed 1-5pm in WEB103, Thu 7am in WEB103.
      Fri 02 Oct, Arranged exam 1 for special cases. Email and agreement required.
      Tue 06 Oct, Submit remainder of Maple lab 1: L1.3, L1.4
      Tue 06 Oct, Page 182, 3.4: 20, 30
      Tue 06 Oct, Page 194, 3.5: 16, 26, 44
      Thu 08 Oct, Page 182, 3.4: 34, 40
      Thu 08 Oct, Page 212, 3.6: 6, 20, 32
      Fri 09 Oct, submit maple lab 2 remainder: L2.2, L2.3, L2.4
      Fusi-Richins: 8,9,10 Oct, Exam 2 review, problems 1,2.
      Fusi-Richins: Discuss maple L3.2, L3.3, L3.4.
      Fri 09 Oct, Nothing due. Start of Fall Break 10 Oct to 18 Oct.
      Fall Break: Oct 10 to 18
      20 Oct, Page 212, 3.6: 6, 20, 32, 40, 60
      20 Oct, Page 233, 4.1: 16, 20, 32
      22 Oct, Page 240, 4.2: 4, 18, 28
      22 Oct, submit maple lab 2 remainder: L2.2, L2.3, L2.4
      21-22-23 Oct, Exam 2 review, problems 1,2. Discuss maple L3.2, L3.3, L3.4.
      27 Oct, Last day to submit Page 248, 4.3: 18, 24 and Page 255, 4.4: 6, 24
      27 Oct, Last day to submit maple lab 2 remainder: L2.2, L2.3, L2.4
      27 Oct, Last day for extra credit chapter 1.
      29 Oct, Page 278, 4.7: 10, 20, 26
      29 Oct, Page 294, 5.1: 34, 36, 38, 40, 42, 46, 48
      29 Oct, Submit maple lab3 remainder: L3.2, L3.3, L3.4
      28,29,30 Oct, WEB 103, Exam 2 review continued.
      04 Nov Oct, Page 306, 5.2: 18, 22
      04 Nov, Page 319, 5.3: 8, 10, 16, 32
      05,06 Nov, Midterm 2, Five problems ch3, ch4, ch5.1-5.3. WEB 103, 1-5pm on 4 Nov, and WEB 103, 6:50am-8:30am on 5 Nov.
      06 Nov, Page 576, 10.1: 18, 28
      06-07 Nov, Catch up days. Submit missing work from ch5+ch10.
    24. 10 Nov, Submit maple L4 (L4.1 was 25 Sep): L4.2, L4.3, L4.4
    25. 12 Nov, Page 588, 10.2: 10, 16, 24
    26. 12 Nov, Page 597, 10.3: 6, 18
    27. 11-12-13 Nov, Exam 3 review. Discuss maple lab5 and lab7.
    28. 17 Nov, Page 606, 10.4: 22
    29. 17 Nov, Page 331, 5.4: 20, 34
      See FAQ for problems 20,34. Both problems are the underdamped case.
    30. 19 Nov, Page 346, 5.5: 6, 12, 22, 54, 58
    31. 19 Nov, Submit maple lab5: L5.1, L5.2, L5.3
    32. 19 Nov, Page 616, 10.5: 4, 22, 28
    33. 18-19-20 Nov, Exam 3 review. Discuss maple lab6
    34. 24 Nov, Page 510 in EPbvp 7.6: 8, 22
    35. 24 Nov, Submit maple lab7: L7.1, L7.2, L7.3, L7.4 or L7.5 [not both]
    36. 24 Nov or 01 Dec, Page 357, 5.6: 4, 8, 18
    37. 01 Dec, Page 357, 5.6: 4, 8, 18
    38. 01 Dec, Page 370, 6.1: 12, 20, 32, 36
    39. 01 Dec, Page 379, 6.2: 6, 18, 28
    40. 01 Dec, Page 400, 7.1: 8, 20
    41. 01 Dec, Page 413, 7.2: 12, 14
    42. 02-03 Dec, Midterm 3, Five problems ch5, ch10, ch6
    43. 03 Dec, Page 425, 7.3: 8, 20, 30
    44. 03 Dec, Page 438, 7.4: 6, 24
    45. 03 Dec, Submit maple lab6: L6.1, L6.2, L6.3