Question

Please help me solve this discrete mathematical problem and I will gladly give a thumbs up... thanks!

Complete the following proof using mathematical induction on the number of vertices, proving that the chromatic number of a connected planar simple graph (CPS) is no more than 6. Justify each step. Basis step: A CPS graph with 6 or fewer vertices is 6-colorable. Inductive hypothesis: Any CPS graph with k2 6 vertices is 6-colorable. Inductive step: Consider a CPS graph with k+1 vertices: (continue....)

Answer 1

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