21-131 Homework Assignments
Section 5.8:
Ex: 11,15,19,20
Section 5.10:
Ex: 1,10c, 14
Section 5.11:
Ex: 19,28
Section 4.15:
Ex: 4,10(a)
Section 4.19:
Ex: 7,8
Section 4.21:
Ex: 6,16
Section 4.23:
Ex: 4, 8
Section 4.6:
Ex: 5,7,9-12
Section 4.12:
Ex: 4, 6,7,14
Section 3.20:
Ex: 1,6,7,8
Section 3.8:
Ex: 11-20
Section 3.11:
Ex: 5,6
Section 3.6:
Ex: 11,18,19,20,21,31,32,33
Section 2.4:
Ex: 17
Section 2.8:
Ex: 21,24,28,30
Section 2.13:
Ex: 3
Section 2.17:
Ex: 13,15
Section 2.19:
Ex: 8
Prove:
Theorems: 1.17, 1.18 (You can use pages
84-85, but more explanation is needed)
Section 1.26: pages 83-84:
Ex: 10,11,16,20,21(a),22(a),23,25,26,27
Section 1.15: pages 70-72:
Ex: 1(b), 2, 7, 11, 15, 17
Section I 4.9: pages 43:
Ex: 1(j), 4
Section I 4.10
pages 44-45:
Ex: 4,13
Section 1.5
page 57:
Ex: 9 (a-e)
Section 1.7
page 60:
Ex: 1,2
Section 1.11
page 63-64:
Ex: 1,8
Section I 3.12: page 28:
Ex: 4,6,7,9
Section I 4.4
pages 35-37:
Ex: 1c, 1d, 3, 12
Section I 4.7
page 40-41:
Ex: 2, 12
HW No 1: Due Tue, September 4, 2001.
Section I 2.5: pages 15-16:
Ex: 15,16,17,18,20
Section I 3.2 (pages 17-18):
Ex: Prove Therems I.10-I.15 (on page 18)