Timeline for Who wrote down minus times minus is equal to plus?
Current License: CC BY-SA 3.0
5 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Nov 16, 2015 at 16:24 | vote | accept | Kushal Bhuyan | ||
| Nov 10, 2015 at 14:08 | history | edited | Mauro ALLEGRANZA | CC BY-SA 3.0 |
added 883 characters in body
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| Nov 10, 2015 at 11:19 | history | edited | Mauro ALLEGRANZA | CC BY-SA 3.0 |
added 175 characters in body
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| Nov 10, 2015 at 8:44 | history | edited | Mauro ALLEGRANZA | CC BY-SA 3.0 |
added 57 characters in body
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| Nov 10, 2015 at 8:37 | history | answered | Mauro ALLEGRANZA | CC BY-SA 3.0 |