Timeline for Projective arrows
Current License: CC BY-SA 3.0
4 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Feb 25, 2014 at 19:53 | history | edited | Mikhail Borovoi | CC BY-SA 3.0 |
added 179 characters in body
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| Feb 22, 2014 at 21:14 | history | edited | Mikhail Borovoi | CC BY-SA 3.0 |
A proposition and a corollary were added.
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| Feb 22, 2014 at 19:06 | history | edited | Mikhail Borovoi | CC BY-SA 3.0 |
added 106 characters in body
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| Feb 22, 2014 at 17:59 | history | answered | Mikhail Borovoi | CC BY-SA 3.0 |