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re: Piet Hein's SuperDuperEllipse
From
:
trammell@fn872.fnal.gov
(John Trammell)
Date
: Tue, 31 Mar 1998 18:29:22 -0600
From:
http://www.forum.swarthmore.edu/news.archives/geometry.puzzles/article422.html
--------------------------
The super-ellipse has an equation like an ellipsoid but cubic
rather than quadratic, e.g., in a coordinate system with axes
parallel to the axes of the ellipse and with origin at the
center, x^3/a^3 + y^3/b^3 + z^3/c^3 = r^3.
--------------------------
Maybe you should try 'Excite' next time! :-)
Cheers,
John
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