Math 3124 Homework Assignments   Spring 2010

Due 1/25
	p. 15: 21, 23, 27
	p. 18; 9,bc, 11, 20, 21
	p. 23: 2, 3, 6

Due 1/27
	p. 23: 14, 15, 18, 21, 22
	p. 27: 1, 3, 10

Due 1/29
	p. 29: 11
	p. 33: 2, 6, 8, 11, 15, 20, 22

Due 2/1
	p. 40: 1abc, 3abc, 5, 6, 7, 13

Due 2/3
	p. 40: 12, 14, 16
	p. 45: 2ab, 11, 13, 21, 22

Due 2/5
	p. 45: 3, 4, 8, 11, 23, 24

Due 2/10
	Finish the table for the symmetries of a square
using the notation developed in class.
	p. 50: 3, 4, 6, 15, 16
	p. 56: 7, 8

Due 2/12
	p. 54: 2, 5, 6, 9, 13, 22

	p. 60: 3, 8, 11b, 14, 16

Due 2/15
	p. 60: 19, 20, 23, 24, 29

Due 2/17
	p. 65: 11, 14, 15, 18
	p. 69: 4, 6, 9, 11

Due 2/19
	p. 69: 9, 10, 12, 13, 15, 16
	Download the program 3124Congruence and play with it.

Due 2/22
	p. 73: 6, 8, 11, 13, 14, 15, 16, 17, 18

Due 3/1
	p. 79: 2, 4, 5, 6, 13, 14, 15, 16
	Prove by induction: If a is an element of group G, then (a^m)^n = a^(mn) for all positive integers m, n

Due 3/3
	p. 80: 18, 19, 20, 26, 29, 30, 31
	p. 84: 7, 8, 12

Due 3/5
	p. 87: 2, 5, 7, 10, 12, 13

Due 3/17
	p. 92: 7, 8, 9, 13, 15, 17, 18, 20

Due 3/19
	p. 92: 21, 22, 23a, 24, 31

Due 3/22
	p. 92: 30, 32
	p. 96: 2, 5, 9, 10, 11, 15

Due 3/24
	p. 97: 14
	p. 101: 8, 11, 12, 13, 15, 17, 18

Due 3/26
	p. 109: 5, 6, 7, 8, 9, 12, 17

Due 3/29
	p. 110: 23, 28, 29, 32
	p. 114: 2b, 5, 6

Due 4/7
	p. 124: 7, 8, 10, 13cd, 16, 17
	p. 127: 2, 3, 5

Due 4/9
	p. 124: 14, 15, 22 (Use Venn diagrams for the properties)
	p. 127: 4, 6, 8, 13, 17

Due 4/12
	p. 131: 12, 14, 15, 18, 20, 22

due 4/14
	p. 134: 2, 9, 10, 13, 18, 20

Due 4/16
	p. 145; 3, 4, 8, 9, 12


Due 4/21
	p. 153: 3, 6, 10, 14
	p. 157: 6, 10, 12

Due 4/23
	p. 164: 6bc, 8, 10, 11, 12

Due 4/26
	p. 168: 5, 6, 9, 13, 14
	p. 180: 8, 10