Math. 311                                         Spring 2000

                     HOMEWORK SUMMARY REPORT


  Assignment number: 4         
    
  Problem number: 3.5.5 

  Number of papers received: 2 

  Reviewing committee (Greek letter): Pi      

  List all participating members: Richard Hobson and Gabe Valderrama



  Author[s] of paper[s] chosen for publication: Gabe Valderrama                 
                                      [and Mark Smith]

  Comments:

  Because Gabe was assigned to work this problem, Matt did the review for
it, so as to be unbiased in reviewing.  Gabe's solution was excellent.  He
gave good explanation, the only suggestion was to mention the chain rule
in part b of his explanation.

  Mark's paper did not contain any errors, however he did not give
much explanation for the process he followed in arriving at a solution.  
We suggested he use complete sentances to make the solution flow better.
Also, in part b, he needs to plug in numeric values for x,y,z, and t to
get a final answer.  His answer to part c is excellent.

INSTRUCTOR'S COMMENT:  Gabe did not answer part c, so Mark's answer has
been appended.