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The goal of this discussion is to introduce students to the idea of
working in groups, and to introduce students to functions of two
variables by asking them to focus on examples of functions of more
than one variable which they may have seen in other mathematics or
science courses. This discussion is designed to be used as an
introduction to the course and it should be used on the first day of
class. Students should be able to complete this discussion in a
single class period. Either Discussion 1 or Discussion 2 should be
used, but not both.
The first exercise asks the students to describe their mathematical
experiences to each other. The second asks them to give examples of
functions of more than one variable which they may have encountered in
other classes. The third exercise is designed to have students use
their familiarity with one variable calculus to speculate on the types
of mathematical questions which might be asked about functions of more
than one variable. Throughout the course we will be asking students
to use their knowledge of the calculus of functions of one variable to
suggest appropriate techniques for dealing with functions of several
variables.
Next: Discussion 3: The Coordinate
Up: Multivariable Calculus: Collaborative Learning
Previous: Discussion 1: Learning Mathematics
2000-08-31