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Theorem units.smul_is_unit

Modification history

2022-06-30 19:45
src/group_theory/group_action/units.lean
refactor(algebra/group/defs): rename has_scalar to has_smul (#14559) …
Modified units.smul_is_unitView on Github →
2022-05-07 09:57
src/group_theory/group_action/units.lean
feat(group_theory/group_action/units): simp lemma for scalar action of `is_unit.unit h` (#14006)
Added units.smul_is_unitView on Github →