Timeline for Smallest sphere containing three tetrahedra?
Current License: CC BY-SA 4.0
7 events
| when toggle format | what | by | license | comment | |
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| Nov 6, 2023 at 12:10 | history | edited | Joseph O'Rourke | CC BY-SA 4.0 |
added 233 characters in body
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| Nov 6, 2023 at 10:34 | comment | added | Oscar Lanzi | @JukkaKohonen Try simultaneously pivoting the central tetrahedron about the triply shared edge of the current figure as well as sliding the left one. | |
| Nov 6, 2023 at 10:23 | comment | added | Jukka Kohonen | It seems you could slide the rightmost tetrahedron down and left, along the face that it shares with its neighbor, and the radius would decrease. | |
| Nov 5, 2023 at 23:30 | comment | added | Joseph O'Rourke | @OscarLanzi: Yes, you are right. | |
| Nov 5, 2023 at 23:15 | comment | added | Oscar Lanzi | Hmmm, this is nonunique. You can pivot the tetrahedra about the triply shared edge. | |
| Nov 5, 2023 at 21:07 | history | edited | Joseph O'Rourke | CC BY-SA 4.0 |
deleted 7 characters in body
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| Nov 5, 2023 at 2:11 | history | answered | Joseph O'Rourke | CC BY-SA 4.0 |