Theorem CategoryTheory.IsPullback.isoPullback_inv_fst

Modification history

2023-03-14 10:33
Mathlib/CategoryTheory/Limits/Shapes/CommSq.lean
feat: port CategoryTheory.Limits.Shapes.CommSq (#2867)
Added CategoryTheory.IsPullback.isoPullback_inv_fstView on Github →