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Theorem set.inv_mem_center'

Modification history

2021-10-01 03:25
src/group_theory/submonoid/center.lean
refactor(algebra/group_with_zero): rename lemmas to use ₀ instead of ' (#9424) …
Deleted set.inv_mem_center'View on Github →
2021-08-31 10:54
src/group_theory/submonoid/center.lean
feat(group_theory/submonoid): center of a submonoid (#8921) …
Added set.inv_mem_center'View on Github →