Def CategoryTheory.ComposableArrows.mk₄

Modification history

2026-01-17 10:43
Mathlib/CategoryTheory/ComposableArrows/Basic.lean
feat(CategoryTheory/ComposableArrows): isIso_iff (#33879) …
Deleted CategoryTheory.ComposableArrows.mk₄View on Github →
2023-11-13 10:29
Mathlib/CategoryTheory/ComposableArrows.lean
feat(CategoryTheory): more properties of exact sequences (#8159) …
Added CategoryTheory.ComposableArrows.mk₄View on Github →