graph-theory
Euler's formula for planar graphs: v - e + f = 2
taught
Taught in
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Euler's formula for planar graphs
Graph Theory
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Edge bounds for planar graphs
Graph Theory
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The Platonic solids as planar graphs
Graph Theory
Requires
- planar-graphs required
Required by
- The four-color theorem required
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Local knowledge map
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Solid arrows are required prerequisites; dashed are recommended or helpful. Lower rows are more foundational. Click any box to jump to that concept.