Due: 3 December 2013, by end of the work day
44. Page 564, 12.1, Problem 4
45. Page 574, 12.5, Problem 14
46. Page 582, 12.9, Problem 2
47. Page 582, 12.9, Problem 16
48. Page 637, 13.4, Problem 2
49. Page 650, 13.7, Problem 4
50. Page 651, 13.7, Problem 15