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Results tagged with puzzle
Search options questions only
not deleted
user 2363
Recreational mathematics or puzzles with serious mathematical content. Note that math contest problems are generally considered off-topic.
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votes
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answers
13k
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Is it possible to capture a sphere in a knot?
You and I decide to play a game:
To start off with, I provide you with a frictionless, perfectly spherical sphere, along with a frictionless, unstretchable, infinitely thin magical rope. This rope ha …
- 8,688