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Un article trouvé pour ce sujet.
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Folding a sheet of paper |
2005-12-15 |
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Victoria pose la question :
The current problem is to take a normal 8 1/2 x 11 sheet of paper, take a corner and fold it to meet the opposite corner, and (without actually measuring) produce a formula to describe the result fold/crease.
Penny Nom lui répond. |
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