Theorem Monoid.CoprodI.NeWord.toList_ne_nil

Modification history

2023-07-31 14:06
Mathlib/GroupTheory/CoprodI.lean
refactor: rename `FreeProduct` to `Monoid.CoprodI` (#6055)
Added Monoid.CoprodI.NeWord.toList_ne_nilView on Github →