NEUHAUSER (3rd - ed; primary text)
Chapt. 3, sec. 3.1, p. 101 problems: #4, 10, 14, 20, 28, 30, 48 (consider other problems in the sets [3.1](1-32) and [3.1.2] (37-54) Chapt. 2, sec. 3.3.1, p. 113 problems: #2, 6, 8
(consider other problems in the sets (1-8 and 17-20)
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or NEUHAUSER (2nd - ed)
Chapt. 3, sec. 3.1.3, p. 127 problems: #4, 10, 14, 20, 28, 30, 48 (consider other problems in the sets [3.1.1](1-32) and [3.1.2] (37-54) Chapt. 2, sec. 3.3.1, p. 142, problems: #2, 6, 8
(consider other problems in the sets (1-8 and 17-20)