Theorem CategoryTheory.Localization.Preadditive.add'_left_neg'

Modification history

2024-08-12 15:04
Mathlib/CategoryTheory/Localization/CalculusOfFractions/Preadditive.lean
chore: deduplicate `inv_mul_cancel`/`mul_inv_cancel`, etc. (#15717) …
Deleted CategoryTheory.Localization.Preadditive.add'_left_neg'View on Github →
2024-04-18 09:26
Mathlib/CategoryTheory/Localization/CalculusOfFractions/Preadditive.lean
feat(CategoryTheory/Localization): the localized category is preadditive (#11728) …
Added CategoryTheory.Localization.Preadditive.add'_left_neg'View on Github →