MATH 141, LECTURE 3   PROBLEM SET #9   Due noon Fri., March 27, 1998, to TA.

Reminders: Maple Project #2 is due Mon., March 30, 1998.  See Web Page 
   for details.

Readings: 
In Stewart: sections 12.1-12.3.
In the Lab Manual: Pages 127-130, 173-174.

Problems to hand in:
Core problems (in Stewart) from p.768 through p.784.
Additional problems from Stewart: p.759 #8; p.768 
   #42,48 (for both problems, graph with Maple); p.777 #2,3,23,34; 
   p.784-785 #25,49,50,57.
From the Lab Manual: p.233-234 #3,5; F93 Exam #7,10; S95 Exam #1,2,6.

Other activities:
Download and work through Maple Demonstration #9.
Download and begin to work on Maple Project #2.
Extra credit: Using only the definitions of limit and continuity 
  (sect. 12.2), show that the function f(x,y) = xy is continuous 
  at the origin.
Suggested review problems (not to be handed in): 
  From Stewart: p.541 #3,7,13,19; pp.591-592 #1,11,19,31.
  Old final exams: F96 Exam #4-7.

Maple Project 2