Timeline for Which (semi)regular polyhedra are combinations of two others?
Current License: CC BY-SA 4.0
11 events
| when toggle format | what | by | license | comment | |
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| Oct 6, 2023 at 20:54 | comment | added | Oscar Lanzi | Q1 is easy. The octahedron is a sum of two tetrahedra (each iverted through the center from the other), and the icosahedron is a sum of five tetrahedra (wrapped around a fivefold axis and so inclined that they are also wrapped around all the other fivefold axes). | |
| Jun 1, 2022 at 2:49 | history | edited | Martin Sleziak | CC BY-SA 4.0 |
http -> https (the question has been bumped anyway)
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| May 21, 2022 at 17:26 | history | edited | Joseph O'Rourke | CC BY-SA 4.0 |
Typo.
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| S Jul 9, 2017 at 6:33 | history | suggested | Martin Sleziak |
removed deprecated (geometry) tag - see the tag info: http://mathoverflow.net/tags/geometry/info; if there are some other geometry-related tags which are suitable, please use some of them instead
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| Jul 9, 2017 at 5:50 | review | Suggested edits | |||
| S Jul 9, 2017 at 6:33 | |||||
| Jul 8, 2017 at 23:39 | history | edited | Joseph O'Rourke | CC BY-SA 3.0 |
Image link broken; now fixed.
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| Jan 21, 2015 at 8:45 | answer | added | Francisco Santos | timeline score: 5 | |
| Feb 26, 2014 at 11:34 | vote | accept | Joseph O'Rourke | ||
| Aug 29, 2010 at 5:25 | answer | added | Gjergji Zaimi | timeline score: 9 | |
| Aug 28, 2010 at 20:38 | history | edited | Joseph O'Rourke | CC BY-SA 2.5 |
added a single space in hopes that it resolves reference [14]...?
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| Aug 28, 2010 at 20:13 | history | asked | Joseph O'Rourke | CC BY-SA 2.5 |