Four Color Theorem Worksheet. I needed four colors to color this pattern. In mathematics, the four color theorem, or the four color map theorem, states that, given any separation of a plane into contiguous regions, producing a figure called a map.
There are many ways to solve each level but here's some help if you're stuck with any of the stars. In mathematics, the Four Color Theorem (or Map Coloring Problem) states that, given any separation of a plane into contiguous regions (producing a figure we will call a map), no more than four colors are required to color the regions of the map so that no two adjacent regions have the same color. Use any color you like, but keep the number of colors used the same as the solutions below.
Use any color you like, but keep the number of colors used the same as the solutions below.
Let G be a planar graph with largest vertex degree D.
For over one hundred and twenty years some of the best mathematical brains in the world were unsuccessful in proving one of the simplest theorems in mathematics. It had been noticed that it only required four colors to fill in the different contiguous shapes on a map of regions or countries or provinces in a flat surface known. Contribute to math-comp/fourcolor development by creating an account on GitHub.