This folder contains an initial MAPLE worksheet which which then led to the final MAPLE worksheet and its HTML output on the Lambert W function in a pharmaceutical problem:

Thrown together by http://www.homepage.villanova.edu/robert.jantzen.

This function comes from inverting the following simple relationship (okay, there are two solutions to the inversion process, read the help for more details):

 y exp(y) = x; y = LambertW(x)