Math professor and philosopher Joel David Hamkins... ...im is to use the fewest number of colors, and the chromatic number of a graph is the smallest number of color...
https://www.neatorama.com/2014/06/14/Graph-Coloring-and-Chromatic-Numbers-for-Second-Graders/
Graph Coloring and Chromatic Numbers for Second Graders
There are no products matching your search terms
search took 0.016 seconds