Last Updated:  May 8, 2010

Math 2065  Elementary Differential Equations
Fall 2010
Section  1 

The review sheet for the  Final Exam  has been posted in the Exam Reviews section.
Solutions for Exams 2 and 3 have been posted in the Exams section.

 
I  
 
 

 

 

Homework assignments

Date Section

Problems

Completion Date

1/20 1.1  1, 5, 7, 9, 11, 13, 15, 17, 19, 21,25,27, 32, 36 1/22
1/22 1.2  5- 15 (Odd) 1/25
1/22 1.3 11, 14, 15, 17, 19, 24, 27, 31, 33, 34 1/25
1/27 1.4 1, 3, 5, 9, 13, 16, 17, 21, 26, 29, 31 1/29
2/1 1.5 1, 3, 5, 9, 11, 13, 15 2/5
2/3 1.6 1, 3, 5, 7 2/5
2/5 1.7 5, 7,  11, 12, 19 2/8
2/10  2.1  1 -35 (Odd) 2/12
2/22 2.2  12, 13, 15, 18, 19, 20, 23, 25, 27 2/24
2/24  2.3  7, 9, 11, 13 2/26
2/26  2.4  1, 3, 6, 9, 10, 13, 15, 19, 21, 23, 25, 27, 29, 31 3/1
3/3 2.5   1 -7,  15-39 (Odd) 3/5
3/5 2.6 1, 3, 5, 7, 9, 11, 15 -31 (Odd) 3/8
  3/8  3.1   1-15 (Odd) 3/10
 3/10  3.2   1-17 (Odd) 3/12
3/12 3.3 1-15(Odd) 3/15
3/15 3.4 1-21 (Odd)  3/17 
3/17 3.6  1-14 in Spring Exercises 3/19
3/24 4.1  1-11 (Odd), 14, 18, 26,  29, 33 3/26
3/24 4.3 1-15 (Odd) 3/26
3/26 4.6 1-15 (Odd) 3/29
3/29 5.1 1-8, 9-15 (Odd), 25, 28 3/31
3/31 5.21-23 (Odd), 28-42 4/12
4/12 5.31-11 (Odd) 4/14
4/14 5.4-5.51-11 (Odd) 4/19
      A brief summary of matrix algebra can be downloaded: Matrix Primer. This, together with a knowledge of how to compute determinants for 2x2 and 3x3 matrices, will be all that is needed for the applications to systems that we will be discussing. The material is covered more completely in Chapter 6 of the text. Some exercises on these topics are found in the following sections of Chapter 6 of the text.  
4/19 6.1 1-13, 17-21 4/23
4/19  6.2  18, 20, 22, 24 4/23
4/19  6.3 1 - 8 4/23
4/19  6.4 1 - 6, 16 - 18 4/23
4/23  7.1 7, 9, 19, 21, 29, 30, 35, 37 4/26
4/23  7.2 1, 2, 4, 5-14 4/26
      
      
      
      
          
        
       
       
        
        


Exam Reviews

Exam I Review  Answers  
Exam II Review  Answers
Exam III Review   
Final Exam Review 

Exams

The following are the exams given during earlier semesters.  Solutions are provided, if available.

Fall 05 Exam I   Solutions               Spring 05 Exam I Solutions        Spring 08 Exam I Solutions            Fall 08   Exam I   Solutions
Fall 05 Exam II  Solutions               Spring 05 Exam II Solutions       Spring 08  Exam II Solutions          Fall 08   Exam II Solutions
Fall 05 Exam III Solutions              Spring 05 Exam III Solutions      Spring 08  Exam III Solutions         Fall 08   Exam III  Solutions
Fall 04 Final Exam  Solutions          Spring 05 Final Exam                 Spring 08 Final Exam  Solutions      Fall 08  Final Exam  Solutions

Exam Schedule 

Exam Date Solutions
Exam I  February 19 Solutions
Exam II  March 22 Solutions
Exam III April 30 Solutions
Final Exam May 12 (Wednesday) 10:00 - 12:00 Noon Solutions