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Theorem
WithZero.coe_inv
Modification history
2024-04-23 06:58
Mathlib/Algebra/Group/WithOne/Defs.lean
chore: Move `WithZero` material depending on `GroupWithZero` (#12351) …
Modified
WithZero.coe_inv
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2022-12-06 03:48
Mathlib/Algebra/Group/WithOne/Defs.lean
feat: port Algebra.Group.WithOne.Defs (#841) …
Added
WithZero.coe_inv
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