Theorem CategoryTheory.Limits.Sigma.ι_isoColimit_inv

Modification history

2026-09-11 21:15
Mathlib/CategoryTheory/Limits/Shapes/Products.lean
chore(CategoryTheory/Limits/Shapes/Products): use `to_dual` (#43542) …
Deleted CategoryTheory.Limits.Sigma.ι_isoColimit_invView on Github →
2024-09-25 14:12
Mathlib/CategoryTheory/Limits/Shapes/Products.lean
feat(CategoryTheory/Limits): dualize Pi.isoLimit to Sigma.isoColimit (#17076)
Added CategoryTheory.Limits.Sigma.ι_isoColimit_invView on Github →