Mathlib Changelog
v4
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mul_inv_mul_self
Modification history
2024-08-12 15:04
Mathlib/Algebra/GroupWithZero/Basic.lean
chore: deduplicate `inv_mul_cancel`/`mul_inv_cancel`, etc. (#15717) …
Deleted
mul_inv_mul_self
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2022-11-25 16:37
Mathlib/Algebra/GroupWithZero/Basic.lean
feat: port Algebra.GroupWithZero.Basic (#669) …
Added
mul_inv_mul_self
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