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Mathlib v3 is deprecated.
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Def
units.smul_perm
Modification history
2021-05-25 11:18
src/group_theory/group_action/group.lean
feat(group_theory/group_action/units): group actions on and by units (#7438) …
Deleted
units.smul_perm
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2021-04-02 21:56
src/group_theory/group_action/group.lean
refactor(algebra/add_torsor): use `to_additive` for `add_action` (#6914)
Added
units.smul_perm
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