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Revision as of 03:57, 25 February 2002 by Tarquin (talk | contribs) (rougth start)(diff) ← Previous revision | Latest revision (diff) | Newer revision → (diff)Mathematical term, geometry.
Intuitively, in 2 dimensions, the convex hull of a set of points is the shape obtained by twanging an elastic band around them. In other words, it's the smallest convex set that contains the points.