From: utzoo!decvax!decwrl!sun!megatest!fortune!dsd!atd!avsdS:nelson
Newsgroups: net.jokes
Title: Obscure math joke
Article-I.D.: avsdS.303
Posted: Thu Jan 20 16:47:16 1983
Received: Fri Jan 21 06:30:25 1983

Why did the mathematician name his dog Cauchy?


Because he left a residue on every pole.