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Theorem local_equiv.eq_on_source_preimage

Modification history

2020-05-28 08:37
src/data/equiv/local_equiv.lean
refactor(data/equiv/local_equiv): use dot notation for `eq_on_source` (#2830) …
Deleted local_equiv.eq_on_source_preimageView on Github →
2019-09-05 00:46
src/data/equiv/local_equiv.lean
feat(data/equiv/local_equiv): define local equivalences (#1359) …
Added local_equiv.eq_on_source_preimageView on Github →