Homework #1:(due date (Wed., June 3) : The problems marked with an asterisk (*) are to be turned in for grading However, you should work all of the assigned problems. In addition to the assigned problems, you are encouraged to attempt some of the unassigned problems to reinforce your understanding of the materials. Section 10: 1, 2, 3, 4*, 7, 9, 15, 21b*. Section 11: 1, 2, 3a, b*, c*, d, 4*, 6a*, b, c*, 7. Section 12: 1, 2, 3a-n, 6(a)*, 8*, 10. 13*.