Timeline for How fast are a ruler and compass?
Current License: CC BY-SA 2.5
13 events
| when toggle format | what | by | license | comment | |
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| Feb 27, 2020 at 22:40 | history | edited | YCor |
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| Apr 25, 2013 at 20:41 | history | edited | ε-δ |
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| Aug 1, 2010 at 13:21 | vote | accept | John Watrous | ||
| Jul 30, 2010 at 19:29 | answer | added | Steve | timeline score: 4 | |
| Jul 29, 2010 at 21:44 | answer | added | Tsuyoshi Ito | timeline score: 17 | |
| Jul 23, 2010 at 4:03 | answer | added | Richard Borcherds | timeline score: 4 | |
| Jul 23, 2010 at 3:26 | comment | added | Mark Meckes | Thanks, I misunderstood what you could do with the ruler. I thought you could only get the line segment between the two points. | |
| Jul 23, 2010 at 3:09 | answer | added | Terry Tao | timeline score: 13 | |
| Jul 22, 2010 at 21:39 | answer | added | Igor Pak | timeline score: 3 | |
| Jul 22, 2010 at 19:30 | comment | added | Sam Nead | Repeated squaring gives that lower bound. | |
| Jul 22, 2010 at 18:59 | answer | added | lhf | timeline score: 3 | |
| Jul 22, 2010 at 18:39 | comment | added | Mark Meckes | Can you indicate the argument for your lower bound? Offhand I can't see how to do better than $D(n) \ge 2^n$. | |
| Jul 22, 2010 at 18:06 | history | asked | John Watrous | CC BY-SA 2.5 |