66.12 Chapter 3. Linear Systems. Exercises section 3.5 page 327

66.12.1 problem 1
66.12.2 problem 2
66.12.3 problem 3
66.12.4 problem 4
66.12.5 problem 5
66.12.6 problem 6
66.12.7 problem 7
66.12.8 problem 8
66.12.9 problem 17
66.12.10 problem 18
66.12.11 problem 19
66.12.12 problem 21(a)
66.12.13 problem 21(b)
66.12.14 problem 24