[math-fun] Gear topologies main theorem, revised & corrected

I got tired of posting wrong theorem+proofs that get refuted by return mail, so I wrote it more carefully, put it in a file and stuck it on the web via dropbox. You can read the theorem & proof here: https://dl.dropboxusercontent.com/u/3507527/GearTopologies.txt -- Warren D. Smith http://RangeVoting.org <-- add your endorsement (by clicking "endorse" as 1st step)