=== People === Mitchell Owen, Sebastian Pancrantz === Progress === Submitted patch for Artin-Hasse exponential. needs: doctests that verify that it ''is'' the AHE; would be nice to have an argument (m?) that gives you exp(x+...+x^(p^m)/p^m) Got a copy of some sage code for the p-adic gamma function from Cameron Franc. Optimizing. If there are other functions you'd like to see added please list them.