550.630 Fall 2007 Some recommended homework problems for chapter 1: 1.1.1 1.1.4(a) 1.2.1 1.2.3 1.2.6 1.3.1 1.3.11(a) 1.4.1 1.4.20(b) 1.5.1 1.5.12 1.6.1 1.6.5 1.6.19 1.6.28(b)(ii)