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Theorem quotient.surjective_quotient_mk'

Modification history

2022-11-25 02:14
src/data/quot.lean
feat(data/quot,data/set/basic): add lemmas about `lift` (#17699) …
Modified quotient.surjective_quotient_mk'View on Github →
2020-10-08 05:32
src/data/quot.lean
chore(data/quot): `quot.mk` etc are surjective (#4517)
Added quotient.surjective_quotient_mk'View on Github →