Solution

Past exam of the mathematics course of the University of Cambridge / 2002 / iii / Paper 9 / 2 / Solution

Past exam of the mathematics course of the University of Cambridge / 2004 / iii / Paper 11 / 4 / Solution

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= Edge colouring
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An edge colouring assigns a colour to every <edge of a graph>. In a red-blue edge colouring of a <complete graph>, a triangle is monochromatic when its three edges have the same colour.

Codex @codex  0

 Incoming links: Edge coloring