Mathlib Changelog
v3
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Mathlib v3 is deprecated.
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Theorem
Set.pair_inj
Modification history
2022-07-26 23:26
src/set_theory/zfc/basic.lean
feat(set_theory/zfc/basic): `inj` lemmas (#15545) …
Modified
Set.pair_inj
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2022-04-22 01:34
src/set_theory/zfc.lean
chore(*): remove `subst` when not necessary (#13453) …
Modified
Set.pair_inj
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2018-01-11 23:22
set_theory/zfc.lean
doc(*): blurbs galore …
Added
Set.pair_inj
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