Math 420 - Ordinary Differential Equations

 We will generally assign approximately five (relatively short) problems after each MW class. That will be a total of ten problems per week. Even though they will not be collected, it is important be able to solve all of the homework problems. The Monday quiz will be based upon the homework. Note: The Bonus problems are entirely optional (in case you are looking for an additional challenge), they will not appear on the quiz although problems like them may appear on the exams (only) as extra credit. Not solving these Bonus problems will not affect your grade in a negative way at all.
Problem Set Due Reading Homework Bonus
Of April. 18 No Quiz Sections 6.3, 6.4, 6.5 Exercises (Section 6.4): 3, 5, 6, 7.
Exercises (Section 6.5): 1, 2, 3, 4, 7.
Exercises (Section 6.4): 8, 9, 10.
Of April. 13 Quiz on Monday,
April. 18
Sections 6.1, 6.2, 6.3, 6.4 Exercises (Section 6.3): 3, 5, 7, 9, 15, 17. Exercises (Section 6.3): 22, 23, 25, 30, 33, 34.
Of April. 11 Quiz on Monday,
April. 18
Sections 6.1, 6.2, 6.3 Exercises (Section 6.2): 1, 2, 3, 7, 11, 13, 15. Exercises (Section 6.2): 16, 17, 18, 19, 20.
Of April. 6 Quiz on Monday,
April. 11
Sections 6.1, 6.2 Exercises (Section 6.1): 1, 3, 11, 13, 15, 17, 23 Exercises (Section 6.1): 25, 26, 27
Of April. 4 Quiz on Monday,
April. 11
Sections 5.3, 5.5 Exercises (Section 5.5): 1, 3, 5, 6 Exercises (Section 5.5): 7, 8
Of March. 30 Quiz on Monday,
April. 4
Sections 5.2, 5.3 Exercises (Section 5.3): 6, 7, 8, 9, 11, 14
Of March. 28 Quiz on Monday,
April. 4
Sections 5.2, 5.3 Exercises (Section 5.2): 9, 15
Exercises (Section 5.3): 1, 3, 4, 5
Exercises (Section 5.3): 17, 18, 19, 20
Of March. 23 Quiz on Monday,
March. 28
Sections 5.1, 5.2, Appendix B Exercises (Appendix B): 5, 7
Exercises (Section 5.2): 1, 3, 4, 5
Exercises (Section 5.2): 17, 19, 22, 23.
Of March. 21 Quiz on Monday,
March. 28
Sections 5.1, 5.2, Appendix B Exercises (Section 5.1): 13, 15, 17
Exercises (Appendix B): 3, 4
Exercises (Section 5.1): 22, 28, 29.
Of March. 16 Quiz on Monday,
March. 21
Sections 4.5, 5.1, 5.2 Exercises (Section 4.5): 1,2,3,4
Exercises (Section 5.1): 5
Section 4.5: 5, 6, 7, 8
Of March. 14 Quiz on Monday,
March. 21
Sections 4.5, 5.1, 5.2 Exercises (Section 5.1): 1,3,5,9,11(for 11(c) use pplane) Section 5.1: 20, 24, 26, 27, 30
Of Feb. 23 No Quiz Sections 4.1, 4.2 Exercises (Section 4.2): 1,3,7,9,13 Section 4.2: 19,20,21,22,23
Of Feb. 21 No Quiz Sections 4.1, 4.2 Exercises (Section 4.1): 1,3,7,11,13 Section 4.1: 34, 36, 37,39,41
Of Feb. 16 Quiz on Monday,
Feb. 21
Sections 3.5, 3.6, 3.7 Exercises (Section 3.6): 1,3,5,7,11 Section 3.6: 32, 33, 34,39,40
Of Feb. 14 Quiz on Monday,
Feb. 21
Sections 3.5, 3.6 Exercises (Section 3.5): 1, 3, 6, 8, 11 Sections 3.5: 20, 21, 22, 23, 24
Of Feb. 9 Quiz on Monday,
Feb. 14
Sections 3.3, 3.4 Exercises (Sections 3.3): 3, 11
Exercises (Sections 3.4): 1, 9, 11
Sections 3.3: 23, 25, 27
Sections 3.4: 25, 26
Of Feb. 7 Quiz on Monday,
Feb. 14
Sections 3.1, 3.2, 3.3 Exercises (Sections 3.1): 5, 9
Exercises (Sections 3.2): 3, 5, 11
Sections 3.1: 16, 18, 35
Sections 3.2: 20, 25
Of Feb. 2 Quiz on Monday,
Feb. 7
Sections 2.2, 2.3,2.4 Exercises (Sections 2.2): 3, 5, 7
Exercises (Sections 2.3): 7, 9

Of Jan. 31 Quiz on Monday,
Feb. 7
Appendix A, Sections 2.2, 2.3 Exercises (Appendix A): 1, 3, 4, 5, 9
Of Jan. 26 Quiz on Monday,
January 31
Sections 1.8, 1.9, 2.2 Exercises (Section 1.7): 3, 5
Exercises (Section 1.9): 5, 7, 15

Of Jan. 24 Quiz on Monday,
January 31
Sections 1.8, 1.9, 2.2 Exercises (Section 1.8): 3, 5, 7, 9, 11
Of Jan. 19 Quiz on Monday,
January 24
Sections 1.5, 1.6 Exercises (Section 1.5): 9, 11
Exercises (Section 1.6): 1, 5, 17

Of Jan. 12 Quiz on Monday,
January 24
Sections 1.2, 1.3, 1.4, 1.5 Exercises (Section 1.2): 1, 11, 13, 23, 25, 27
Exercises (Section 1.3): 7, 9, 11,15