1 Problem 1.1-2, page 6

1.1 problem 1.1-2 (a)
1.2 problem 1.1-2 (b)
1.3 problem 1.1-2 (c)
1.4 problem 1.1-2 (d)
1.5 problem 1.1-2 (e)
1.6 problem 1.1-2 (f)
1.7 problem 1.1-2 (g)