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Geometry:what is the opposite of a sphere?& what shape maximises surface area/volume?
02-02-2019, 05:25 AM (This post was last modified: 02-02-2019 05:26 AM by Mark Hardman.)
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Mark Hardman Offline
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RE: Geometry:what is the opposite of a sphere?& what shape maximises surface area/...
(01-31-2019 06:56 PM)Thomas Klemm Wrote:  Gabriel's Horn has finite volume but infinite surface area:

[Image: GabrielsHorn_800.gif]

Cheers
Thomas

In the Prime's Graph 3D App:

[Image: attachment.php?aid=6882]

√(1/(X^2+Y^2))

X=-1..1
Y=-1..1
Z= 1..10


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RE: Geometry:what is the opposite of a sphere?& what shape maximises surface area/... - Mark Hardman - 02-02-2019 05:25 AM



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