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Theorem quotient.congr_mk

Modification history

2022-10-18 21:51
src/logic/equiv/basic.lean
chore(logic/equiv/basic): split into two files (#17038) …
Modified quotient.congr_mkView on Github →
2021-08-11 15:48
src/data/equiv/basic.lean
feat(data/equiv/basic): add a small lemma for simplifying map between equivalent quotient spaces induced by equivalent relations (#8617) …
Added quotient.congr_mkView on Github →