Mercurial > repo
view wisdom/klein bottle @ 9600:97a77e38b2a5
<shachaf> ` rm tmp; mkdir tmp
author | HackBot |
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date | Wed, 02 Nov 2016 00:09:45 +0000 |
parents | 3ce8590589fa |
children |
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A Klein bottle is like a torus, but more insidious. Taneb tried to invent it, but got trapped inside.