Friday, 15 January 2010
A visual Pun on fixed point theorems (I think)
Under the heading 'Self-Description' Randall Munroe has a very thought provoking comic strip that is a visual pun on fixed point theorems, i.e. a function
f
that has at least one fixed point, a point
x
for which
f
(
x
) =
x
.
http://xkcd.com/688/
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