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CategoryTheory.Exact.lift_comp
Modification history
2024-07-09 18:31
Mathlib/CategoryTheory/Preadditive/Projective.lean
refactor: removing the old homology API (#14569) …
Deleted
CategoryTheory.Exact.lift_comp
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2023-04-28 11:10
Mathlib/CategoryTheory/Preadditive/Projective.lean
feat: port CategoryTheory.Preadditive.Projective (#3615)
Added
CategoryTheory.Exact.lift_comp
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