Mathlib Changelog
v4
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div_self'
Modification history
2024-08-12 15:04
Mathlib/Algebra/Group/Basic.lean
chore: deduplicate `inv_mul_cancel`/`mul_inv_cancel`, etc. (#15717) …
Modified
div_self'
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2022-10-14 00:13
Mathlib/Algebra/Group/Basic.lean
feat: replace Algebra/Group/{Defs,Basic} with direct ports from mathlib3 (#457) …
Added
div_self'
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