Def Cycle.formPerm

Modification history

2023-12-21 20:35
Mathlib/GroupTheory/Perm/Cycle/Concrete.lean
chore(*): use `∃ x ∈ s, _` instead of `∃ (x) (_ : x ∈ s), _` (#9184) …
Modified Cycle.formPermView on Github →
2023-05-22 00:38
Mathlib/GroupTheory/Perm/Cycle/Concrete.lean
feat: port GroupTheory.Perm.Cycle.Concrete (#3472)
Added Cycle.formPermView on Github →