Search

Home > Math Mutation > Math Mutation 27 How Many Crayons Do You Need?
Podcast: Math Mutation
Episode:

Math Mutation 27 How Many Crayons Do You Need?
Category: Science & Medicine
Duration: 00:04:01
Publish Date: 2007-07-04 13:55:58
Description: Surprisingly, any map can be filled in with just four colors. (Send feeback to erik@mathmutation.com)
Total Play: 0