Timeline for Notable examples of syntactic proofs whose existence is guaranteed by completeness, but having been found later than a semantic proof?
Current License: CC BY-SA 3.0
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| when toggle format | what | by | license | comment | |
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| Jul 20, 2017 at 5:37 | comment | added | Peter Heinig | Many thanks. Looking into that closely will take some time. A cursory reading makes it seem as if Boolos is using the function symbols primarily to ensure the "difficulty". But as I said, I will have to look into this more closely. | |
| Jul 19, 2017 at 20:46 | history | made wiki | Post Made Community Wiki by Todd Trimble | ||
| Jul 19, 2017 at 13:45 | history | answered | user44143 | CC BY-SA 3.0 |