Section 15.2 Worksheet:

Assigned problems: Exercises Page 928: 1-3, 5, 7, 10, 15, 21, 27, 29, 35, 37 (due Monday, 1/26).

  1. What are the typical problems for limits and continuity in the univariate case? Give examples of functions f and points a for which

  2. How is the process of establishing limits different between univariate and multivariate functions?

  3. Where are rational multivariate functions continuous?

  4. Can the limit exist at a point but the function fail to be continuous there? Can the function be continuous at a point but the limit fail to exist at the point?

  5. How can contours help us to analyze limits and continuity in the bivariate case?




Fri Jan 16 10:41:54 EST 2004