Def CategoryTheory.Functor.LaxMonoidal.ofBifunctor.secondMap₂

Modification history

2026-09-30 10:44
Mathlib/CategoryTheory/Monoidal/Multifunctor.lean
feat(CategoryTheory): express monoidal pentagons using quadrifunctors (#43008) …
Deleted CategoryTheory.Functor.LaxMonoidal.ofBifunctor.secondMap₂View on Github →
2025-09-17 01:02
Mathlib/CategoryTheory/Monoidal/Multifunctor.lean
feat(CategoryTheory/Monoidal): more natural constructors for monoidal functors (#29564)
Added CategoryTheory.Functor.LaxMonoidal.ofBifunctor.secondMap₂View on Github →