Section 5.3-Epsilon Delta Definition of Limits
- Author:
- Kevin Hopkins
I found an interactive diagram at http://www.scottsarra.org/applets/calculus/EpsilonDelta.html that does this well. It is part of a larger collection: http://www.scottsarra.org/applets/applets.html . I also produced one myself with GeoGebra. This is the one you see here.