Theorem CategoryTheory.Limits.pullbackDiagonalMapIso_inv_fst

Modification history

2024-08-04 10:58
Mathlib/CategoryTheory/Limits/Shapes/Diagonal.lean
feat(Limits/Shapes/Pullback): add more pasting lemmas (#14414) …
Deleted CategoryTheory.Limits.pullbackDiagonalMapIso_inv_fstView on Github →
2023-03-24 13:33
Mathlib/CategoryTheory/Limits/Shapes/Diagonal.lean
feat: port CategoryTheory.Limits.Shapes.Diagonal (#2881)
Added CategoryTheory.Limits.pullbackDiagonalMapIso_inv_fstView on Github →