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Hosoya index

math Maturity 9-11

We can count ways to pair things up. You can use this to study tiny bits of stuff. It helps us learn about how things are made. It is a fun way to see patterns. Do you like to find patterns?

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File:K4 matchings.svg
K4 matchings.svg
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Crossing number (graph theory)
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Crossing number (graph theory) Degree (graph theory) Turán's brick factory problem Kőnig's theorem (graph theory)
📚 Content adapted from Wikipedia | Readability: FK 12.9 | Vital Level 5