# Engineering Math Spring 2004

Updated: Mon May 24 03:01:29 MDT 2004
• 2250-1 7:30 homework electronic records available now.
Homework scores ch 1-10, 2250-1 7:30 Spring 2004 (May 8)
Exam 1+2 scores, Homework scores ch 1-10, maple scores, 2250-1 7:30 Spring 2004 (May 11)
Exams + dailies scores, 2250-1 7:30 Spring 2004 (May 24) Final Results
• 2250-2 10:45 homework electronic records available now.
Exam 1+2 scores, Homework scores ch 1-10, maple scores, 2250-2 10:45 Spring 2004 (May 11)
Exams + dailies scores, 2250-2 10:45 Spring 2004 (May 24) Final Results

## 2250-1 and 2250-2 Due Dates Spring 2004

1. 2250 [7:30am and 10:45am] due dates for submitted work
Due dates updated daily

# 2250 Syllabus and Gradesheet Spring 2004

1. Gustafson's 2250 (7:30am or 10:45am) course syllabus Spring 2004
pdf postscript syllabus (124k)
Engineering differential equations, Edwards-Penney
2. Gustafson's 2250 (7:30am or 10:45am) gradesheet Spring 2004
3. 2250 format for submitted work
How to improve your written work
4. 2250 Student profiles Spring 2004
How to submit your email profile

## 2250-1 and 2250-2 Midterm Exams Spring 2004

1. Midterm 1 for 2250-1 and 2250-2 (7:30am or 10:45am) Spring 2004
Take-home portion of midterm 1 (PDF)
Sample midterm 1 (PDF)
RESULTS 2250-1 Exam 1
RESULTS 2250-2 Exam 1
2. Midterm 2 for 2250-1 and 2250-2 (7:30am or 10:45am) Spring 2004
Take-home problems 1,2 and Sample in-class for midterm exam 2 (PDF)
IMPORTANT Problem notes for midterm exam 2
Problem 2 maple code
3. Midterm 3 for 2250-1 and 2250-2 (7:30am or 10:45am) Spring 2004
Take-home problems 1,2 and Sample in-class midterm 3 (PDF)
Problem 1 Ver R-Z has a typo: add to y(x) (x/16)e^(-4x). Source above edited.
Problem 2 Ver A-D has a typo: wrong f(x). Change to x^3+e^x-cos(3x). Source corrected.
Problem 2 Ver L-Q has a typo: Sign. Change y'''+y'' to y'''-y''. Source corrected.
IMPORTANT Problem notes for Exam 3
Document on undetermined coefficients, Kummer's method, Table method (2k text)
4. Final Exam for 2250-1 and 2250-2 (7:30am or 10:45am) Spring 2004
IMPORTANT Sample final exam TEXT; updated Sun May 2 12:14:41 MDT 2004)
IMPORTANT Problem notes for the final exam

# DE and Linear Algebra Lecture Slides Spring 2004

Updated: Mon Feb 23 14:01:36 MST 2004
1. Week 1 slides
Memorization PDF Document (3 pages, 300k)
Recipes for 1st, 2nd order and 2x2 Systems of DE PDF Document (2 pages, 50kb)
Background+Direction fields PDF Document (4 pages, 450k)
For more on direction fields, print Direction fields, PDF Document (6 pages, 120k)
2. Week 2 slides
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 factorization method slide, PDF (1 page, 50k)
1.4+1.5 slides PDF Document (3 pages, 470k)
3. Week 3 slides
ch2 Page 84 Exercises PDF Document (4 pages, 480k)
4. Week 4 slides
Report details on prob 4
Report details on prob 14
5. Weeks 5,6 slides
Ch3 Page 149+ Exercises PDF Document (6 pages, 890k)
6. Week 7 slides
Ch4 Page 237+ Exercises PDF Document (4 pages, 480k)
7. Weeks 8,9 slides
Ch5 recipe PDF Document (6 pages, 700k)
Ch5 exercises PDF Document (16 pages, 1.9mb)
8. Weeks 9,10 slides
Ch5 undetermined coeff example PDF Document (3 pages, 0,5mb)
9. Week 11 slides
Ch6 Eigenanalysis PDF Document (6 pages, 1.3mb)
Eigenanalysis theory and example PDF Document (4 pages, 870k)
10. Week 12 slides
Ch7 Systems of DE PDF Document (4 pages, 0.8mb)
Recipes for 1st, 2nd order and 2x2 Systems of DE PDF Document (2 pages, 50kb)
11. Week 13 slides
Ch10 Laplace PDF Document (9 pages, 1.95mb)

# DE and Linear Algebra manuscripts

Updated: Mon Feb 23 14:01:46 MST 2004

1. Exponential Modeling manuscript
PDF Document (25 pages, 286k)
2. Direction fields manuscript
Direction fields, PDF Document (6 pages, 120k)
3. Numerical DE manuscript
PDF Document (19 pages, 220k)
4. Numerical DE maple coding hints
TEXT Document (1 pages, 2k)
5. Linear Equations manuscript - to be updated 9 Feb
PDF Document (21 pages, 207k)
6. Vector and matrix manuscript
PDF Document (11 pages, 113k)
7. Matrix Equations manuscript
PDF Document (6 pages, 92k)
8. Determinants and Cramer's Rule manuscript
PDF Document (11 pages, 140k)
9. Undetermined coefficients manuscript
PDF Document (13 pages, 159k)
Document on undetermined coefficients, Kummer's method, Table method (2k text)
10. Laplace transform manuscript
PDF Document (35 pages, 288k)
11. Heaviside coverup method manuscript
PDF Document (4 pages, 86k)
12. Eigenanalysis manuscript
PDF Document (13 pages, 165k)
13. Laplace Theory manuscript
PDF Document (34 pages, 300k)

# Maple labs 2250 Spring 2004

Updated: Mon Mar 15 21:29:46 MST 2004
1. Old Maple labs 2250
2. Maple Lab 3, Earthquakes
quake project Spring 2004 (PDF)
quake project Spring 2004 worksheet .mws (Shift-click to write file to disk)
quake project Spring 2004 worksheet text .txt (Shift-click to write file to disk)
quake project errors text (Shift-click to write file to disk)
3. Maple Lab 2, Tacoma Narrows
Tacoma project2 Spring 2004 .pdf (print from acrobat reader)
Tacoma project2 Spring 2004 .mws (Shift-click to write file to disk)
Tacoma project2 Spring 2004 .txt (Shift-click to write file to disk)
Tacoma page Spring 2004
4. Maple Lab 1b, Newton Cooling
pdf document Lab 1b Spring 2004
maple text Lab 1b Spring 2004
5. Maple Lab 1a, Solving quadratics and plotting functions
pdf document Lab 1a Spring 2004
maple worksheet text Lab 1a Spring 2004

# OLD Engineering Math Local Documents 1998-2003

1. Link to Fall 2003 Eng Math documents
2. Link to Spring 2003 Eng Math documents
3. Link to Fall 2002 Eng Math documents
4. Link to Spring 2002 Eng Math documents
5. Link to 2000-2001 Eng Math documents
6. Link to 1995-1999 Eng Math documents
7. Link to 2001 Math 5410 documents

```        Grant B. Gustafson
155 South 1400 East Room 233
Salt Lake City, UT 84112-0090
```
Office phone: (801) 581-6879

Grant Gustafson (gustafso@math.utah.edu)

Link to Department of Mathematics, University of Utah

# Maple Tutorial 50-min Lectures by Angie Gardiner

1. LCB 115, Wednesday, January 21 10:45 - 11:35 & 2:00 - 2:50
2. LCB 115, Thursday, January 22 5:00 - 5:50
3. LCB 115, Friday, January 23 11:50 - 12:40
4. Midterm 3 online April 4