HOMEWORK, WEEK 11


Most of the exercises from Secs. 7.1-7.4 have seemingly satisfactory 
solutions on the Web.  Therefore, this week do ONLY your assigned problem.  
Use the extra time to study the solutions on the Web.  (Report any errors 
in them that you find.)  

Exercise                  Author                     Reviewers
--------                  ------                     ---------

7.1.12                    Effinger, Woodland         gamma

Finish 7.2.10 (The Web solution discusses only the first of the
three sentences in the theorem.)  
                          Quackenbush                beta
               
7.3.8                     Turner, Westbrook          alpha 

7.4.3                     Hodges, Logsdon            delta