MATH:2560:0081/0091 Engineer Math IV: Differential Equations Equatns

Fall 2017

4:30P - 5:20P MWF 218 MLH

5:30P - 6:20P MWF 110 MLH

Instructor:  Dr. Isabel K. Darcy
Department of Mathematics and AMCS
University of Iowa
Office:B1H MLH
Phone: 335- 0778
Email: isabel-darcy AT uiowa.edu

TENTATIVE Office hours:
M 2:00 - 3:20pm, WF 3:30 - 4:15pm in MLH B1H (my office)
MWF 6:20 - 6:25pm+ in MLH 110 or B1H* and by appointment.

Note: + means I will be also available directly after the office hour, normally for as long as needed.
*Depending on room availability, I will hold evening office hours in MLH 110 or in the basement MLH B1H.

Engineering Tutorial Center

Syllabus


Note: Attendance/class participation may count for up to 2% of your grade. For excused absences, please send me a short e-mail describing how you learned the material covered the day you were absent (e.g. online video, read book, tutorial center, friends, met with me, etc.). If you miss a quiz or exam, you must also contact me BEFORE the missed quiz/exam. HW may be turned in early (put in my mailbox or slide under my office door, B1H MLH). You should, of course, only miss class for a valid reason. Note: I will not take attendance the first week of class or on our exam days.

TENTATIVE CLASS SCHEDULE-ALL DATES SUBJECT TO CHANGE (click on date/section for pdf file of corresponding class material):
 

Monday Wednesday FridayHW/Announcements
Week 1
notes
8/21:  1.1 8/23:  ch 1, 2.2(ppt, pdf), WA, ch 1 and 2 8/25:  ch1, 2.2
Week 2
notes
8/28: 2.1, int by parts 8/30: 2.1 - 2.3, partial fractions 9/1: 2.3, 2.4
quiz 1: cumulative form A, answers, form B, answers
HW 1 (due Monday 8/29)
1.1. 1, 4, 6, 11, 13, 15, 17, 19, 21.
1.2. 1(a), 2(a), 4, 8, 14.
1.3. 2, 6, 7, 10, 12, 17.
Week 3 9/4: Holiday 9/62.4, p. 134, 5 ex, IVP ex, Ex 2.4.1 9/8ch 1, 2.1 - 2.5 HW 2 (due Wednesday 9/6)
2.1. 5, 9, 15, 17, 19, 30, 33.
2.2. 4, 7, 9, 18, 33.
2.3. 2, 8, 11, 13 16.
Week 4 9/112.7, notes, 9/13: 2.7 9/152.8 NEW, FYI: maple code,
quiz 2: word problems: 1.1, 1.2, 2.3, 2.5 , answers
HW 3 (due Monday 9/11)
2.4. 2, 6, 8, 13, 21, 23, 25, 27, 28.
2.5. 4, 5, 10, 15, 18.
Week5 9/18linear fns, 3.1, 3.3, 3.4 9/203_2 9/22:  3.1- 3.4, 3.3, exam review HW 4 (due Monday 9/18)
2.7. 2, 3, 12(a)(b).
2.8. 3, 6.
Week 6 9/25:  3.1-3.4, Review
quiz 3 (form A, form B): cumulative
ANSWERS: form A, form B
9/27:  Review
Exam 1,   Ch 1, ch 2, and 3.1
6:30PM - 8:00PM
in W 128 CB
9/29Matrix eqn, 3.5 HW 5 (due Monday 9/25)
3.1: 1, 3, 5, 9, 11, 12, 15, 17, 21.
Week 7 10/2:   3.5 10/43.5, worksheet, answers, 10/63.6, 3.7 HW 6 (due Monday 10/2)
3.2: 3, 5, 9, 13, 14, 15, 16, 17, 21, 24, 25, 29, 30.
3.3: 1, 3, 9, 12, 17, 18, 19, 22.
3.4. 2, 5, 6, 12, 14.
Week 8 10/9: 3.7, 3.8 10/113.8, maple, 10/13(FYI 3.8), resonance, 4.1,
HW 7 (due Monday 10/9)
3.5. 1, 4, 9, 13, 15, 18, 19.
3.6: 1, 3, 7, 10, 17, 29.
Week 9 10/164.1,
quiz 4 (form A, form B): ch 3
ANSWERS: form A, form B
10/184.1, 4.2, 4.3 10/20 3.6, 4.4, notes HW 8 (due Monday 10/16)
3.7: 1, 3, 7, 11, 12, 17.
3.8: 1, 4, 5, 7, 9, 11.
4.1: 11.
Week 10 10/23:  6.1 10/256.1, 6.2, spring 10/27:  6.3, notes, 6.3 answers, Review HW 9 (due Monday 10/23)
4.1: 1, 3, 4, 7, 9, 16, 18, 19bc, 21, 23.
4.2: 1, 4, 7, 11, 12, 13, 15, 18, 29, 32.
4.3: 1, 3, 6, 8, 9, 14.
Week 11 10/30Review 6.2, 6.3 , 6.3 answers, resonance,
3.8, quiz 5, answers
11/1: Review,
Exam 2: Ch 3, ch 4, 6.1
6:30PM - 8:00PM
W 128 CB
11/36.4 HW 10 (due by 4pm Friday 11/3)
4.4: 2, 4, 5.
6.1: 2, 3, 5, 7, 11, 14, 16, 15, 23, 24.
6.2: 2, 4, 10, 11. and
6.3: 1
Week 12 11/6:  6.5, 11/8:  6.6 11/10:  7.1 7.3, E.V., E.V. 2
quiz 6: 6.1 - 6.5, 7.2, 7.3
HW 11 (due Monday 11/6)
6.2: 13, 15, 16, 17, 23, 26.
6.3: 5, 9, 11, 13, 15, 17, 20, 21, 24, 25, 26.
Strongly recommended, but not HW:
7.2: 4.
7.3: 15, 16, 17.
Week 13 11/13:  7.4 resonance 11/15: 7.5, 7.5, 9.1   7.6, ch7, 9.1 11/17:  7.6, ch 7 and 9, maple, 9.1, maple, solve, streamplot (wolfram alpha), HW 12 (due Monday 11/13)
6.4: 2, 5, 9, 11.
6.5: 1, 3, 6, 8.
7.1 (use matrix form): 1, 4, 5, 7, 11.
*****Thanksgiving Break****
Week14 11/27: 6.6, 7.7 11/29:  9.1-9.3 12/19.2, 9.3
quiz 7
HW 13 (due Monday 11/27)
7.1: 15.
7.4: 4, 6.
7.5. 2, 5, 12, 15.
7.6: 1, 2, 6, 9.
9.1: 20, 21.
Week 15 12/4:  Review: Ch 7, 9 12/6:  Review: Ch 6 12/8review 3.1 - 3.4, Review HW 14 (due Monday 12/4)
6.6: 4, 6, 8, 9, 10, 13, 14, 15, 17.
7.7: 2, 6.
9.1: 2, 13, 20, 21.
9.2: 1, 3.
9.3: 2, 4.
Final Exam: Wed 12/13/2017 3:00PM - 5:00PM, Location AUD MH

http://homepage.divms.uiowa.edu/~idarcy/COURSES/34/FALL10/quiz2sum.pdf http://homepage.divms.uiowa.edu/~idarcy/COURSES/34/dfield2.mw Review, theorems

9.1 maple 9.1, maple, http://homepage.divms.uiowa.edu/~idarcy/COURSES/34/FALL10/thm.pdf

applet??, applet 2.3 2.3 #22, 2.4ex df