Cocktail party graph
Product number:
S-11477
Product information "Cocktail party graph"
Visitors are challenged to solve the handshaking problem: „In a room of n people, how many different handshakes are possible?“. They find a graphical solution of all combinations using rubber bands. They also can test the handshaking lemma: „In a party of people some of whom shake hands, the number of people who shake an odd number of other people's hands is even.“
| Location: | Portable |
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