| | Tetra 1 |
Author
Jos Leys
Field
Geometry
Link
Tetra 1
NeedGradPlusDesc
Yes
NeedK12Desc
Yes
Title
Tetra 1
UsedImage
Tetra1.jpg
Description
How does one fill a sphere with smaller spheres of various sizes so that every possible void is filled? There are only five known configurations, all obtained by a sphere inversion transformation, the 3D equivalent of a circle inversion.
Categories Geometry +, High School +, Higher Education +, Jos Leys +, Math Images In Progress +
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