Mathlib v3 is deprecated. Go to Mathlib v4

Theorem category_theory.whisker_left_id'

Modification history

2019-04-10 00:12
src/category_theory/whiskering.lean
refactor(category_theory): rename `functor.on_iso` to `functor.map_iso` (#893) …
Added category_theory.whisker_left_id'View on Github →