After having completed a few courses in logic, even at a graduate level, at no point has it been discussed what the proof system for proving statements about formal systems actually is. It seems that using regular set-theoretic mathematics is allowed, so I believe it's grounded in set theory, but it would be nice to have a clarification.
2026-03-26 12:35:46.1774528546
What is the proof system of meta-mathematics?
142 Views Asked by Bumbble Comm https://math.techqa.club/user/bumbble-comm/detail AtRelated Questions in META-MATH
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