Four Is Not Enough
- Jun 18, 2018
Recommendations from around the web and our community.
[6/6] So no same-coloured points can be exactly a distance of 1 apart. Here’s a great intro by @MrHonner to the “Hadwiger-Nelson problem”: how many colours are needed to ensure that no two points on the plane a unit distance apart share the same colour?
You might also be interested in
- Mar 20, 2023
by Nancy Otero
- Feb 27, 2023
- Feb 23, 2023
- Jan 9, 2023
How many colors do you need to color an infinite plane so that no points 1 unit apart are the same color?