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Theorem sub_mul_action.ext'_iff

Modification history

2021-03-30 14:01
src/group_theory/group_action/sub_mul_action.lean
feat(data/set_like): remove repeated boilerplate from subobjects (#6768) …
Deleted sub_mul_action.ext'_iffView on Github →
2020-12-03 12:03
src/group_theory/group_action/sub_mul_action.lean
feat(group_theory/group_action/sub_mul_action): Add an object for bundled sets closed under a mul action (#4996) …
Added sub_mul_action.ext'_iffView on Github →