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Def equiv.set.range_of_left_inverse

Modification history

2021-03-30 20:36
src/data/equiv/basic.lean
refactor(data/equiv/basic): remove `equiv.set.range` (#6960) …
Deleted equiv.set.range_of_left_inverseView on Github →
2021-03-25 03:23
src/data/equiv/basic.lean
feat(data/equiv/basic): add a computable version of equiv.set.range (#6821) …
Added equiv.set.range_of_left_inverseView on Github →