can some one explain four color theorem with disconnected countries not enough colors to color entire map(adsbygoogle = window.adsbygoogle || []).push({});

i sort of understand this but disconnected countries is what i do not get

http://books.google.com/books?id=oG... color theorem disconnected countries&f=false

**Physics Forums | Science Articles, Homework Help, Discussion**

Join Physics Forums Today!

The friendliest, high quality science and math community on the planet! Everyone who loves science is here!

The friendliest, high quality science and math community on the planet! Everyone who loves science is here!

# Four color theorem problem

**Physics Forums | Science Articles, Homework Help, Discussion**