Math 205
HWK #3
Due Mon Feb 9
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Reading
Read Section 12.5 in the text. Pay particular attention to:
Examples 1 and 2 and the discussion that precedes them
The catalog of surfaces on p 593 (especially helpful for the ones we have not yet discussed in class)
The discussion on p594, which compares and contrasts two roles that a surface might play:
it could be a level surface for a function w = g(x,y,z)
it could be a graph for a function z = f(x,y)
Read Section 12.6.
Review Section 12.4 as needed. Perhaps make your own outline or study guide for the section.
Problems
12.4 p588: 19, 25, 26, 27
12.5 p594: 15 - 18, 21, 23, 25
12.6 p598: 1, 3, 7, 11, 13, 15, 19
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Alexia Sontag
, Mathematics
Wellesley College
Date Created: January 18, 2000
Last Modified: February 5, 2004
Expires: June 30, 2004