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Unfolding a Cone
This Demonstration shows how to unfold a cone into a planar pie-shaped sector of a circle. The cone is cut along a straight line from its apex. An increasing part of the surface flattens out as the process continues.
Contributed by:
Richard Kausch
THINGS TO TRY
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SNAPSHOTS
RELATED LINKS
Cone
(
Wolfram
MathWorld
)
Conic Section
(
Wolfram
MathWorld
)
PERMANENT CITATION
"
Unfolding a Cone
" from
the Wolfram Demonstrations Project
http://demonstrations.wolfram.com/UnfoldingACone/
Contributed by:
Richard Kausch
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