`BookProof.PermSector.permRep_commutes_sectorDom` (n : ℕ) (σ : Equiv.Perm (Fin n)) (x : sectorDom Hs D₂ n) : sectorOp Hs D₂ A n ⟨(permRep Hs n).act σ (x : (Hs.pow n).carrier), perm

Initializing...

`BookProof.PermSector.permRep_commutes_sectorDom` (n : ℕ) (σ : Equiv.Perm (Fin n)) (x : sectorDom Hs D₂ n) : sectorOp Hs D₂ A n ⟨(permRep Hs n).act σ (x : (Hs.pow n).carrier), perm · Prove2Me