What is e? Who first used e? How do you find it? How many digits does it have?. Part of Math Forum: Ask Dr. Math. Drexler University.

Created and maintained by North Park University Department of Mathematics. Send questions or comments to jwicks@northpark.edu

Several examples of the application of "e". From the site BookRags.

History of "e" from the site history.mcs.st-andrews.

Answers the question: "Does the number e have any real physical meaning, or is it just a mathematical convenience?"