Math 222 Assignment List
HW 9E
Choose six general solutions to 2x2 systems
(two each from assignments 9B, 9C, and 9D).
For each one, graph many specific solutions
(by choosing various values for c1 and c2).
A computer graphing utility will help immensely!
Due Thursday, May 19
HW 9D
Worksheet 9D
Due Tuesday, May 17
HW 9C
§9.6 (1-3, 13, 14)
Due Thursday, May 12
HW 9B
§9.4 (read pp. 550-554)
§9.5 (11-14, 31-34)
Graph solutions of 11, 12, 31, 32
Due Tuesday, May 10
HW 9A
§9.1 (read)
§9.1 (1-10)
§9.5 (1-10)
Due Thursday, May 5
HW 7D
§7.8 (13-18, 21-24, 29, 30)
Due Thursday, April 28
HW 7C
§7.6 (3-10, 11-19 odd, 37-40, 61-63)
Due Thursday, April 28
HW 7B
§7.4 (1-8, 21-23)
§7.5 (1-11, 28-30)
Graph some of the solutions if you have time!
Due Thursday, April 14
HW 7A
Find Laplace transforms of cos(bt), eattn, eatsin(bt), and eatcos(bt)
§7.1 (read)
§7.2 (9, 10, 14-19, 31)
Due Tuesday, April 12
HW 6A
§6.1 (7-9, 15-17)
§6.2 (1, 2, 5, 9, 11-14, 19, 21, 26)
Due Thursday, April 7
HW 4F
§4.6 (1-17 odd)
Due Tuesday, April 5
HW 4E
§4.4 (9-25 odd)
§4.5 (17-29 odd, 41, 43)
Due Thursday, March 17
HW 4D
§4.9 (1-18)
Due Tuesday, March 15
HW 4C
§4.3 (1-8, 21-28, 31-35)
Due Thursday, March 10
HW 4B
§4.1 (1-6)
§4.2 (all skipped problems from 1-20, plus 27-35)
Due Tuesday, March 8
HW 4A
§3.5 (1-5, 8)
§4.2 (1-20 [skip problems with repeated roots], 21-26)
Due Thursday, March 3
HW 3B
§3.3 (1-9, 12-14)
Read §3.5
Due Thursday, February 24
HW 3A
Read "The Phase Line," pp. 34-36
§3.2 (1-2, 7-10, 19-25 odd, 26)
§3.4 (1-15 odd, 18-20, 24-25) Choose any five.
Due Thursday, February 17 24
HW 2C
§2.4 (9-19 odd, 20-26), and graph a few solution families
§3.2 (3-6)
Due Tuesday, February 15
HW 2B
§2.3 (1-20, 28, 31-32, 35, 37)
Draw direction fields for a few of them.
Due Tuesday, February 8
HW 2A
§2.1 (read)
§2.2 (1-6, 7-25 odd, 29-30, 33-36, 38)
Due Thursday, February 3
HW 1B
§1.1 (1-17)
§1.4 (1-9 odd, 10-14)
Historical reading: research Newton, Liebniz, Bernoulli, Euler, Gauss, Laplace, deMoivre
Due Tuesday, February 1
HW 1A
§1.1 (read all vocabulary listed in bold)
§1.2 (1, 3-10, 14-20)
§1.3 (1-3, 11-19)
Calculus review as needed
Due Thursday, January 27
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