Theorem Fin.insertNth_apply_cycleRange_symm

Modification history

2025-08-18 09:17
Mathlib/GroupTheory/Perm/Fin.lean
feat(GroupTheory/Perm/Fin): add Fin.cycleIcc and refactor cycleRange (#27014) …
Modified Fin.insertNth_apply_cycleRange_symmView on Github →
2025-06-02 06:21
Mathlib/GroupTheory/Perm/Fin.lean
feat(Perm/Fin): add lemmas about `cycleRange` and `insertNth` (#24980)
Added Fin.insertNth_apply_cycleRange_symmView on Github →