Suggested HW problems

            7.1     486    2, 13, 21, 27, 30, 32, 39, 45, 50, 66
            7.2     494    9, 12, 15, 19, 20, 32, 35, 38, 78, 100
            7.3     503    4, 7, 12, 17, 20, 47, 48, 58, 66
            7.5     522    3, 11, 14, 18, 29, 32, 33, 39, 63
            7.7     537    11, 15, 18, 24, 36, 37, 39
            7.8     547    9, 13, 16, 20, 24, 29, 34
            9.1     660    1, 4, 8, 13, 31, 46, 67, 70, 73, 82
            9.2     672    3, 4, 12, 17, 20, 25, 33, 36, 44, 48
            9.3     681    9, 12, 16, 26, 31, 37, 40, 50
            9.4     691    2, 13, 25, 26, 32, 36, 54, 59, 67, 74
            9.5     700    3, 8, 10, 13, 18, 29, 42, 47, 51, 56
            7.6     528    11, 16, 21, 24, 27, 32, 38, 66, 72, 73
            10.1    723    11, 18, 28, 30, 31, 42, 80, 82
            10.2    732    30, 34, 35, 42, 63, 68, 72, 85
            10.3    741    6, 7, 10, 15, 24, 39, 48, 69, 70, 71
            10.4    750    7,11,28, 31, 34, 37, 38, 44, 48
            10.5    759    5, 11, 14, 17, 20, 29, 32, 34, 39, 48, 76, 82
            10.6    771    9, 12, 19, 22, 25, 30, 34, 39, 45, 48
            10.7    778    3, 6, 9, 21, 24, 25, 34, 47, 81-86, 94
            11.1    791    2, 3, 10, 13, 16, 28, 36, 69, 72, 78
            14.5    1058   1-4, 6, 13, 19, 22, 25, 26
            11.2    800    7, 10, 15, 17, 19, 26, 33, 38, 42, 47, 53, 58
            11.3    808    9, 14, 18, 21,26, 33, 34, 41, 49
            11.4    817    5, 8, 12, 15, 19, 26, 31, 51
            11.5    828    2, 5, 7, 12, 17, 22, 26, 33, 83
            8.1     564    14, 29, 34, 49, 56, 64, 74, 77, 82, 95
            2.8     188    5, 10, 18, 21, 33, 39, 47
            8.2     573    4, 28, 37, 43, 49, 55, 60, 68, 77, 99-102
            8.5     TBA 
            8.6     603    13, 20, 37, 40, 45, 46, 52, 55, 62, 66
            8.7     613    12, 13, 18, 25, 30, 41, 44, 45, 46, 62
            8.8     623    7, 10, 13, 18, 21, 24, 35, 40, 53, 56
            8.9     630    2, 5, 8, 12, 15, 18, 19, 22, 39, 52
            8.10    641    2, 5, 10, 13, 18, 23, 26, 27, 39, 46, 56
            12.1    846    2, 9, 14, 18 27, 32, 35, 48, 52, 71, 77
            12.3    865    11, 20, 26, 35, 46, 53, 57, 60, 70, 88, 92