Timeline for Is spherical trigonometry a dead research area?
Current License: CC BY-SA 4.0
2 events
| when toggle format | what | by | license | comment | |
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| May 15, 2022 at 19:16 | history | edited | Jukka Kohonen | CC BY-SA 4.0 |
added 2 characters in body
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| May 15, 2022 at 19:11 | history | answered | Jukka Kohonen | CC BY-SA 4.0 |