MATH 213-003 SPRING 2008 EXERCISE LIST Section Exercises 12.1 1-11 (odd), 35-41 (odd), 45, 49 12.2 1-15 (odd), 17, 19, 25 12.3 1, 3, 5, 7, 17, 19 12.4 1, 3, 5, 15-23 (odd), 27, 29, 37, 41 12.5 1-9 (odd), 21, 23, 25, 33-45 (odd), 53-59 (odd) 12.6 1-11 (odd) 13.1 1, 3, 9, 11, 13, 33, 35, 37 13.2 1-7 (odd) 13.3 1-7 (odd), 11, 13 14.1 19-27 (odd) 14.2 35, 37, 39, 51, 53 14.3 1-19 (odd), 23-29 (odd), 41, 43, 47, 49, 57 14.4 1-9 (odd), 25, 27, 33, 35 14.5 1, 3, 5, 9-19 (odd), 23, 25 14.6 1-21 (odd), 25, 27, 29, 37, 39, 41, 47, 49 14.7 1-23 (odd) 15.1 1-15 (odd), 21-37 (odd), 41, 43, 45 15.2 1-11 (odd), 19-23 (odd), 33 15.3 1-9 (odd) 15.4 7-31 (odd), 41, 43 15.7 1, 3, 7, 9 16.1 9-13 (odd), 19, 21, 23, 25 16.2 7, 9, 11, 13, 15, 17, 19, 21, 37, 39 16.3 1-9 (odd), 13, 15, 19 16.4 5, 7, 11, 17, 19 16.5 1, 3, 5, 15, 17, 21, 27 16.7 1, 3, 5