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Def equiv.{u'

Modification history

2022-06-09 05:43
src/logic/equiv/basic.lean
feat(logic/equiv/basic): two empty types are equivalent; remove various redundant lemmas (#14604) …
Deleted equiv.{u'View on Github →
2021-05-18 04:50
src/data/equiv/basic.lean
feat(logic/is_empty): Add is_empty typeclass (#7606) …
Modified equiv.{u'View on Github →
2020-06-10 12:49
src/data/equiv/basic.lean
chore(data/equiv/basic): add many docstrings, review (#3008) …
Added equiv.{u'View on Github →