Mathlib Changelog
v4
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Theorem
mul_inv_cancel₀
Modification history
2025-05-15 09:40
Mathlib/Algebra/GroupWithZero/Defs.lean
chore: remove `@[simp]` from lemmas that `simp [*]` can prove (#24926)
Modified
mul_inv_cancel₀
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2024-08-12 15:04
Mathlib/Algebra/GroupWithZero/Defs.lean
chore: deduplicate `inv_mul_cancel`/`mul_inv_cancel`, etc. (#15717) …
Added
mul_inv_cancel₀
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