Equiv.Perm.decomposeFin_symm_apply_succ

∀ {n : ℕ} (e : Equiv.Perm (Fin n)) (p : Fin (n + 1)) (x : Fin n),
  (Equiv.Perm.decomposeFin.symm (p, e)) x.succ = (Equiv.swap 0 p) (e x).succ

Defined in: Mathlib.GroupTheory.Perm.Fin
Cited by: 3 results in Mathlib
Foundations: Depth 61 from the axioms · uses propext, Classical.choice, Quot.sound

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