Math 355
Homework 1

Assigned Sept. 8, due Sept. 22, to be done individually

• "You Try It" on pp. 8-10 (un-graded)
• "You Try It" on pp. 24-25 (un-graded)
• Ex. 1.4, 1.5 (auto-graded)
• Ex. 1.8, 1.11, 1.17, 1.18 (paper or e-mail)
• Ex. 2.1 (part auto-graded, part on paper or e-mail)
• Ex. 2.2, 2.3, 2.4 (on paper or e-mail)
• Ex. 2.8-2.14 (do as many as you think you need, using Submit to check your work; turn in one with a proof and one with a counterexample)
• "You Try It" on pp. 58-61 (un-graded)
• Ex. 2.16-2.20 (do as many as you think you need, using Submit to check your work; turn in one)
• "You Try It" on pp. 64-65 (un-graded)
• Ex. 2.22, 2.23 (on paper or e-mail)