Notes for AKT-090910-1/0:16:25: Difference between revisions

From Drorbn
Jump to navigationJump to search
(video annotation)
 
m (making the statement more precise)
 
Line 1: Line 1:
Proving: the trefoil knot is tricolourable whereas the unknot is not.
Proving: the (particular planar projection of the) trefoil knot is tricolourable whereas (the planar diagram of) the unknot is not.

Latest revision as of 14:50, 22 September 2009

Proving: the (particular planar projection of the) trefoil knot is tricolourable whereas (the planar diagram of) the unknot is not.