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mosers_worm_problem

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**Moser's Worm Problem** What is the minimal area (or greatest lower bound on the area) of a shape that can cover every unit-length curve?

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Lean 4 Statement 
theorem mosers_worm_problem :
    IsGLB {v | ∃ X ∈ WormCovers, volume X = v} answer(sorry)
ID: Wikipedia__MoserWorm__mosers_worm_problem
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