on September 6, 2016
A mathematical entertainment column for those who like to think outside the box.
Paradoxes stimulate the mind and are the source of many mathematical advances. Our aim is to provoke you and make you think. If you think you have a solution to the proposed paradox, send it to me (send mail to the Espace Culture or to jean-paul.delahaye@univ-lille1.fr).
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