Math 225 Homework Assignments


Note: under dates below, "A" stands for Assigned; "D" stands for Due.
A:Th 11/2/06D:Th 11/16/06
Dates: Section: Required Problems: Recommended Problems: Notes:
A:Th 8/31/06 1.1 2, 3, 6, 8, 10, 14, 15 5, 7, 11, 13
D:Th 9/7/06 1.2 4, 7, 8, 14, 20, 22b 1, 5, 19, 21, 27
A:Th 9/7/06 1.2 24, 25, 26, 28
D:Th 9/14/06 1.3 3, 4, 6, 8 5, 17 In addition, you should experiment with the software for plotting direction fields that comes with you book.
Chapter 1 Group Project D d-g h
A:Th 9/14/06 1.4 5, 9, 11 10, 12, 13 Write a computer program to solve the equations using Euler's Method. Graph the true solution and the Euler solution on the same graph.
D:Th 9/21/06 2.2 4, 5, 7, 12, 18, 20, 24, 34 13, 23
A:Th 9/21/06 2.3 4, 5, 10, 11, 12, 17, 18, 37 20, 27, 30 Note special due date!
D:Tu 9/26/06
A:Th 9/28/06 3.2 2, 4, 5, 8, 10, 11, 14, 15, 21 7, 13
D:Th 10/5/06
A:Th 10/5/06 3.6 7, 8, 9, 17, 19 Note: write computer programs to solve these problems.
D:Th 10/12/06 3.7 2, 4, 5, 6 Note: write computer programs to solve problems 5, 6.
A:Th 10/12/06 4.1 1, 2, 4, 9
D:Th 10/19/06 4.2 28, 31, 32, 34, 35
A:Th 10/19/06 4.2 5, 6, 10, 12, 17, 18, 19, 33, 36
D:Th 10/26/06 4.3 6, 10, 11, 16, 24, 25, 32, 34
A:Th 10/26/06 4.4 2, 4, 10-13, 16, 22, 28
D:Th 11/2/06 4.5 1, 4, 8, 9, 10, 18, 19, 25, 28, 29, 42
4.6 3, 4, 21
D:Th 11/9/06 5.4 1, 3, 4, 10, 13, 14
A:Th 11/9/06 5.5 1, 4, 6
7.2 4, 7, 10, 11, 13, 14, 18
A:Th 11/16/06 7.2 23, 24, 28, 29, 31
D:Th 11/30/06 7.3 4, 5, 7, 10, 12, 14, 22, 24, 29
A:Th 11/30/06 7.4 2, 6-9, 12, 13, 16, 24, 25, 30
D:Th 12/7/06 7.5 3, 6, 10, 18, 25, 36