Theorem Monoid.MulEquiv.coprodAssoc_symm_apply_inr_inl

Modification history

2023-09-15 18:54
Mathlib/GroupTheory/Coprod/Basic.lean
refactor: redefine `Monoid.Coprod` (#2214) …
Added Monoid.MulEquiv.coprodAssoc_symm_apply_inr_inlView on Github →