Math. 311                                         Spring 2000

                     HOMEWORK SUMMARY REPORT


  Assignment number: 4          
    
  Problem number:  3.5.9

  Number of papers received: 1  

  Reviewing committee (Greek letter): eta       

  List all participating members:  Mark Smith, Aimee Walicek



  Author[s] of paper[s] chosen for publication: Mary Anna Ballenger             
    
                                                (revision required)


  Comments:  The author did everything correctly except for taking the
derivative of cosine.  She dropped the minus sign on every sine term in
the final expression.


INSTRUCTOR'S COMMENT:  The grader simply made this minor correction by
hand.