Notes for CMU-1504/0:26:15

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Revision as of 19:39, 19 October 2015 by Isomorphismes (talk | contribs)
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26:00 -- So, by renaming the nails, you get a bijection from [[x,y],z] to eg [[y,z],x]. Is this obvious without considering the visual? Isomorphismes (talk) 19:39, 19 October 2015 (EDT)