Timeline for Does a weaker condition than vanishing derivative imply a function being constant?
Current License: CC BY-SA 3.0
2 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Dec 10, 2012 at 3:03 | comment | added | qianzhang | Sorry, I cannot see why your statement in the second paragraph is true. | |
| Dec 9, 2012 at 21:06 | history | answered | Alexandre Eremenko | CC BY-SA 3.0 |