Theorem Equiv.Perm.sameCycle_symm_apply_right

Modification history

2025-11-18 22:57
Mathlib/GroupTheory/Perm/Cycle/Basic.lean
refactor: make `⇑e⁻¹ = ⇑e.symm` simp (#27433) …
Added Equiv.Perm.sameCycle_symm_apply_rightView on Github →