The Moving Sofa Problem - Numberphile
The unsolved math problem about... sofas?
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The moving sofa problem!
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Sofa Problem
The Moving Sofa Problem | Serena Devgun | TEDxPittsford Sutherland HS
Moving sofa problem
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What is the Moving Sofa Problem?
Moving Sofa Problem
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Finding an approximate solution to the unsolved Moving Sofa Problem: Area Model Training
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