Mathlib v3 is deprecated. Go to Mathlib v4

Theorem fin.is_three_cycle_cycle_range_two

Modification history

2021-05-07 22:54
src/group_theory/perm/fin.lean
feat(group_theory/perm/*): lemmas about `extend_domain`, `fin_rotate`, and `fin.cycle_type` (#7447) …
Added fin.is_three_cycle_cycle_range_twoView on Github →