2250 due dates for submitted work [7:30am and 10:45am]

Last update: Mon Dec 12 21:02:35 MST 2005

Revised Due dates for 2250, 7:30am and 10:45am, MWF

  1. 13 Dec: Final exam, 10:45 class, 10:10-12:40
  2. 14 Dec: Final exam, 7:30 class, 7:40-10:10
  3. Exam 3 and dailies available in box outside 113JWB until 10 Jan 2006.
  4. Final Exam available in box outside 113JWB after 16 Dec 2005.
  5. Records published on web site after 15 Dec 2005.

Tentative Due dates for 2250, 7:30am and 10:45am, MWF

  1. Chapter 1
    26 Aug Page 16, 1.2: 2
    29 Aug Page 16, 1.2: 6, 8, 10
    02 Sep Page 26, 1.3: 10, 16
    07 Sep Page 41, 1.4: 6, 10, 16, 18, 24
    09 Sep Maple Lab 1a:
    Intro maple 1.1, 1.2
    12 Sep Page 54, 1.5: 10, 16, 24, 36
  2. Chapter 2
    14 Sep Page 86, 2.1: 6, 16
    16 Sep Page 96, 2.2: 10, 18
    19 Sep Page 106, 2.3: 20, 22
    21 Sep Maple Lab 1b:
    Newton Cooling 1.3, 1.4, 1.5, 1.6
    Delayed: Numerics 2.4, 2.5, 2.6 (Sep 30, Oct 3,5)
  3. Chapter 3
    23 Sep Page 152, 3.1: 8, 18, 28
    28 Sep : Exam 1
    28 Sep Page 162, 3.2: 10, 16, 26
  4. Chapter 2
    Double credit for 2.4, 2.5, 2.6
    30 Sep Page 119, 2.4: 10, 12
    30 Sep Page 129, 2.5: 10, 12
    30 Sep Page 139, 2.6: 10, 12
  5. Chapter 3
    03 Oct Page 170, 3.3: 12, 18
    05 Oct Page 182, 3.4: 22, 26, 38, 40
    06,07 Oct: Holiday
    10 Oct Page 194, 3.5: 18, 28, 34
    12 Oct Page 212, 3.6: 6, 18, 30, 38, 60
  6. Chapter 4
    14 Oct Page 233, 4.1: 18, 24, 32
    17 Oct Page 240, 4.2: 6, 16, 24
    19 Oct Maple Lab 2a:
    Matrix Algebra 2.1, 2.2, 2.3
    21 Oct Page 248, 4.3: 20, 24
    24 Oct: Exam 2
    26 Oct Page 255, 4.4: 8, 22
    28 Oct Page 263, 4.5: 10, 22, 26
    31 Oct Page 271, 4.6: 4, 18,
    02 Nov Page 278, 4.7: 10, 22, 24
  7. Chapter 5
    04 Nov Page 294, 5.1: 34, 38, 40, 42, 44, 48
    04 Nov Page 306, 5.2: 16, 24
    07 Nov Page 319, 5.3: 4, 8, 10, 30
    09 Nov Maple Lab 2b:
    Mechanical Oscillations 2.4, 2.5, 2.6
    11 Nov Page 331, 5.4: 18, 34
    14 Nov Page 346, 5.5: 2, 10, 22, 52, 60,
    16 Nov Page 357, 5.6: 2, 10, 16
  8. Chapter 6
    18 Nov Page 370, 6.1: 10, 22, 32
    18 Nov Page 379, 6.2: 8, 20, 26
  9. Chapter 7
    21 Nov Page 400, 7.1: 10, 18
    23 Nov Page 413, 7.2: 8, 16
    28 Nov: Exam 3
    30 Nov Page 425, 7.3: 6, 18, 28
    30 Nov Page 438, 7.4: 4
  10. Chapter 10
    02 Dec Page 576, 10.1: 16, 18, 30
    05 Dec Page 588, 10.2: 10, 12, 20
    05 Dec Page 597, 10.3: 6, 14, 20, 38
    07 Dec Maple Lab 3a:
    Tacoma Narrows 3.1, 3.2, 3.3
    07 Dec Maple Lab 3b: Earthquake
    3.4, 3.5, 3.6
    07 Dec Page 606, 10.4: 20
    13 Dec: Final exam, 10:45 class, 10:30-12:30
    14 Dec: Final exam, 7:30 class, 8:00-10:00
  11. Policy on Dailies: The highest 128 boxes will be counted. The lowest 8 of the 136 boxes will be dropped. Any record with less than 75 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 is late and it earns a grade of zero.
  12. Policy on Exams: The final exam is doubled before determining the exam average, to count like two midterms.
  13. 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.

    Maple lab 1a, 1b available at the www site.
    Syllabus and gradesheet distributed in class are at the web site.
    Chapter 1: If not 95-100 percent, then REDO within 5 days for 95 percent.
  1. Fri 26 Aug Page 16, 1.2-2: Links to supporting documents:
    Recipes for 1st, 2nd order and 2x2 Systems of DE PDF Document (2 pages, 50kb)
    Section 1.2 + Memorization PDF Document (3 pages, 300k)
    Background+Direction fields PDF Document (4 pages, 450k)
    For more on direction fields, print Direction fields, PDF Document (6 pages, 120k)
  2. Mon 29 Aug Page 16, 1.2: 6, 8, 10
  3. Wed 31 Aug Submit 1.2-2 REDO and 1.6-6,8,10 if not submitted 29 Aug.
  4. Fri 02 Sep Page 26, 1.3: 10,16
  5. Wed 07 Sep Page 41, 1.4: Moved to Fri+Mon
  6. Fri 09 Sep Page 41, 1.4: 6, 10
  7. 09 Sep Maple Lab 1a: Moved to Sep 16
  8. Mon 12 Sep Page 41, 1.4: 16, 18, 24
    Link to lecture slides on 1.4:
    1.4 Page 40 Exercises PDF Document (4 pages, 500k)
    Separable Equations PDF Document (9 pages, 150k)
    Problem notes 1.4 (1 page, text)
  9. Mon 12 Sep Page 54, 1.5: Moved to Wed
  10. Wed 14 Sep Page 54, 1.5: 10, 16, 24, 36
    1.4 Page 40 Exercises PDF Document (4 pages, 500k)
    Separable Equations PDF Document (9 pages, 157k)
    1.5 Page 53 Exercises PDF Document (2 pages, 280k)
    Linear DE (Integrating Factor Method) document, PDF (11 pages, 137k)
    1.4+1.5 slides PDF Document (3 pages, 470k)
  11. How to do an answer check for y'=y+2x TEXT (1k)
  12. 16 Sep Maple Lab 1a, Intro maple: 1.1, 1.2
  13. 19 Sep Page 86, 2.1: 6, 16
  14. 21 Sep Page 96, 2.2: 10, 18
  15. 26 Sep Page 106, 2.3: 20, 22
    2.3-20, 2.3-22 problem notes (TEXT 2k)
  16. Delayed: Numerics 2.4, 2.5, 2.6 (Oct 3,5)
    Report details on prob 10
    Report details on prob 12
    Numerical DE, PDF Document (19 pages, 220k)
    Numerical DE coding hints, TEXT Document (1 pages, 2k)
    Sample Report for 2.4-3 (pdf 3 pages, 350k)
  17. 28 Sep : Exam 1. Review on Tue 20 Sept and 27 Sept.
  18. 3 Oct or 5 Oct Numerics 2.4
  19. 5 Oct Numerics 2.5, 2.6
  20. 6-7 Oct holiday no classes
  21. 10 Oct Page 152, 3.1: 8, 18, 28
  22. 12 Oct Page 162, 3.2: 10, 16, 26
  23. 12 Oct Page 170, 3.3: 12, 18
  24. 17 Oct Maple Lab 1b: Newton Cooling 1.3, 1.4, 1.5, 1.6
  25. 17 Oct or 18 Oct Page 182, 3.4: 22, 26, 38, 40
  26. 21 Oct Page 194, 3.5: 18, 28, 34
    3.5-34 Problem notes (TEXT 2k)
  27. 24 Oct Page 212, 3.6: 6, 18, 30, 38, 60
    3.6-60 Problem notes (TEXT 2k)
  28. 25 Oct: Exam 2 Review
    26 Oct Page 233, 4.1: 18, 24, 32
  29. 28 Oct Page 240, 4.2: 6, 16, 24
  30. 31 Oct: Exam 2. See sample exam and exam 2 keys Spring 2005
  31. 02 Nov Page 248, 4.3: 20, 24
  32. 02 Nov Page 255, 4.4: 8, 22
  33. 04 Nov Page 263, 4.5: 10, 22, 26
  34. 07 Nov Page 271, 4.6: 4 [4.6-18 never due!]
  35. 07 Nov Page 278, 4.7: 10, 22, 24
  36. 08 Nov (Tuesday) Maple Lab 2a: Matrix Algebra 2.1, 2.2, 2.3
  37. Ch5, 5.1, 5.2, 5.3 are to be done using the RECIPE. Click here: Recipes for 1st, 2nd order and 2x2 Systems of DE PDF Document (2 pages, 50kb)
  38. For Ch5 problems see also
    Ch5 recipe PDF Document (6 pages, 700k)
    Ch5 exercises PDF Document (16 pages, 1.9mb)
    Ignore the 5.5 examples which refer to Kummer's method or Cauchy's kernel.
    Problem notes 5.5: 4, 10, 24, 34, 48, 52 (1 page, text)
    Ch5 undetermined coeff example PDF Document (3 pages, 0,5mb)
    This is a basic undetermined coffficient example. The textbook references are to an older edition.
  39. Manuscripts used as reference for ch5 Edwards-Penney:
    First order constant coefficient recipe + theory + variation of parameters and undetermined coefficients (PDF 11 pages)
    Second order constant coefficient recipe + theory (PDF 7 pages)
    Second order variation of parameters (PDF 7 pages)
    Second order undetermined coefficients (PDF 8 pages)
    undetermined coefficients (PDF 8 pages)
    variation of parameters (PDF 6 pages)
    Document on undetermined coefficients, Kummer's method, Table method (2k text)
    Document on Higher order linear differential equations. Higher order recipe. (9 pages pdf)
    Document on unforced mechanical oscillations (8 pages pdf)
    Document on forced mechanical oscillations (8 pages pdf)
    Document on resonance (7 pages pdf)
  40. 09 Nov Submit three separate packages, stapled:
    09 Nov Page 294, 5.1: 34, 38, 40, 42, 44, 48 [Package 1]
    09 Nov Page 306, 5.2: 16, 24 [Package 2]
    09 Nov Page 319, 5.3: 4, 8, 10, 30 [Package 3]
  41. 11 Nov Page 331, 5.4: 18, 34
    Notes on 5.4-34 (1 page text)
  42. 14 Nov Page 346, 5.5: 2, 10, 22, 52, 60,
    Notes on 5.5 problems, including 5.5-60 (1 page text)
  43. 16 Nov Page 357, 5.6: 2, 10, 16
  44. 18 Nov Page 370, 6.1: 10, 22, 32
  45. 21 Nov Page 400, 7.1: 10, 18
    The direction field for 7.1-18 will not be graded\. You can, if you want, using DEplot in maple.
  46. 22 Nov Page 379, 6.2: 8, 20, 26
  47. 23 Nov Page 413, 7.2: 8, 16
  48. 23 Nov Maple Lab 2b: Mechanical Oscillations 2.4, 2.5, 2.6
    Email message about maple lab 2b text Document (1 page, 2k)
  49. 28 Nov Page 425, 7.3: 6, 18, 28
  50. 28 Nov Page 438, 7.4: 4
  51. 30 Nov Page 576, 10.1: 16, 18, 30
  52. 02 Dec: Exam 3 [second date change, was 28 Nov and then 30 Nov]
  53. 05 Dec Page 588, 10.2: 10, 12, 20
  54. 05 Dec Page 597, 10.3: 6, 14, 20, 38
  55. 07 Dec Makeup Maple Lab 3a: Tacoma Narrows 3.1, 3.2, 3.3
    Lab 3a takes 3-4 hours. See EXTRA CREDIT below.
  56. 07 Dec Makeup Maple Lab 3b: Earthquake 3.4, 3.5, 3.6
    Lab 3b takes 3-4 hours. See EXTRA CREDIT below.
  57. Moved to extra credit: 07 Dec Page 606, 10.4: 20 [not required]
  58. 07 Dec Extra credit problems [last day 07 Dec 2005]
    10.3-26, 10.3-34, 10.4-14, 10.4-20, 10.4-22, 10.4-28, 10.5-8, 10.5-14, 10.5-26, 10.5-32; see also Makeup labs above. Write on one side of the paper, only one problem per page. Mark with cover sheet EXTRA CREDIT. Doing both extra credit and maple labs 3a,3b is possible, but only worth it if you have zero scores in 22+ boxes on the gradesheet.
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