Moving Ladder Problem
المؤلف:
Finch, S. R
المصدر:
"Moving Sofa Constant." §8.12 in Mathematical Constants. Cambridge, England: Cambridge University Press
الجزء والصفحة:
...
10-2-2020
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Moving Ladder Problem
What is the longest ladder that can be moved around a right-angled hallway of unit width? For a straight, rigid ladder, the answer is 
, which allows the ladder to just pivot around the corner at a 
angle.
For a smoothly-shaped ladder, the largest diameter is 
(Finch 2003).
REFERENCES:
Finch, S. R. "Moving Sofa Constant." §8.12 in Mathematical Constants. Cambridge, England: Cambridge University Press, pp. 519-523, 2003.
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