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Theorem first_order.language.closed_under_univ

Modification history

2022-02-07 11:17
src/model_theory/basic.lean
chore(model_theory/*): Split up model_theory/basic (#11846) …
Modified first_order.language.closed_under_univView on Github →
2021-08-01 19:11
src/model_theory/basic.lean
refactor(data/set/lattice): add congr lemmas for `Prop`-indexed `Union` and `Inter` (#8260) …
Added first_order.language.closed_under_univView on Github →