Timeline for Proofs of Gödel's theorem
Current License: CC BY-SA 2.5
2 events
| when toggle format | what | by | license | comment | |
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| Mar 21, 2011 at 21:39 | comment | added | Sergei Tropanets | I see. But Gödel's incompleteness theorem talks not only about PA but any recursive extension of a system much weaker that PA. | |
| Mar 21, 2011 at 21:32 | history | answered | John Stillwell | CC BY-SA 2.5 |