19.1 problem section 9.3, problem 1
  19.2 problem section 9.3, problem 2
  19.3 problem section 9.3, problem 3
  19.4 problem section 9.3, problem 4
  19.5 problem section 9.3, problem 5
  19.6 problem section 9.3, problem 6
  19.7 problem section 9.3, problem 7
  19.8 problem section 9.3, problem 8
  19.9 problem section 9.3, problem 9
  19.10 problem section 9.3, problem 10
  19.11 problem section 9.3, problem 11
  19.12 problem section 9.3, problem 12
  19.13 problem section 9.3, problem 13
  19.14 problem section 9.3, problem 14
  19.15 problem section 9.3, problem 15
  19.16 problem section 9.3, problem 16
  19.17 problem section 9.3, problem 17
  19.18 problem section 9.3, problem 18
  19.19 problem section 9.3, problem 19
  19.20 problem section 9.3, problem 20
  19.21 problem section 9.3, problem 21
  19.22 problem section 9.3, problem 22
  19.23 problem section 9.3, problem 23
  19.24 problem section 9.3, problem 24
  19.25 problem section 9.3, problem 25
  19.26 problem section 9.3, problem 26
  19.27 problem section 9.3, problem 27
  19.28 problem section 9.3, problem 28
  19.29 problem section 9.3, problem 29
  19.30 problem section 9.3, problem 30
  19.31 problem section 9.3, problem 31
  19.32 problem section 9.3, problem 32
  19.33 problem section 9.3, problem 33
  19.34 problem section 9.3, problem 34
  19.35 problem section 9.3, problem 35
  19.36 problem section 9.3, problem 36
  19.37 problem section 9.3, problem 37
  19.38 problem section 9.3, problem 38
  19.39 problem section 9.3, problem 39
  19.40 problem section 9.3, problem 40
  19.41 problem section 9.3, problem 41
  19.42 problem section 9.3, problem 42
  19.43 problem section 9.3, problem 43
  19.44 problem section 9.3, problem 44
  19.45 problem section 9.3, problem 45
  19.46 problem section 9.3, problem 46
  19.47 problem section 9.3, problem 47
  19.48 problem section 9.3, problem 48
  19.49 problem section 9.3, problem 49
  19.50 problem section 9.3, problem 50
  19.51 problem section 9.3, problem 51
  19.52 problem section 9.3, problem 52
  19.53 problem section 9.3, problem 53
  19.54 problem section 9.3, problem 54
  19.55 problem section 9.3, problem 55
  19.56 problem section 9.3, problem 56
  19.57 problem section 9.3, problem 57
  19.58 problem section 9.3, problem 58
  19.59 problem section 9.3, problem 59
  19.60 problem section 9.3, problem 60
  19.61 problem section 9.3, problem 61
  19.62 problem section 9.3, problem 62
  19.63 problem section 9.3, problem 63
  19.64 problem section 9.3, problem 64
  19.65 problem section 9.3, problem 65
  19.66 problem section 9.3, problem 66
  19.67 problem section 9.3, problem 67
  19.68 problem section 9.3, problem 68
  19.69 problem section 9.3, problem 69
  19.70 problem section 9.3, problem 70
  19.71 problem section 9.3, problem 71
  19.72 problem section 9.3, problem 72
  19.73 problem section 9.3, problem 73
  19.74 problem section 9.3, problem 74