Theorem CategoryTheory.isoWhiskerLeft_twice

Modification history

2025-07-02 09:20
Mathlib/CategoryTheory/Whiskering.lean
chore(CategoryTheory): rename `whiskerLeft` to `Functor.whiskerLeft` (#26611) …
Deleted CategoryTheory.isoWhiskerLeft_twiceView on Github →
2025-04-21 18:16
Mathlib/CategoryTheory/Whiskering.lean
chore(CategoryTheory/Whiskering): more lemmas about `isoWhisker` (#24252) …
Added CategoryTheory.isoWhiskerLeft_twiceView on Github →