Theorem Fin.lt_add_one_of_succ_lt

Modification history

2025-08-18 09:17
Mathlib/Algebra/Group/Fin/Basic.lean
feat(GroupTheory/Perm/Fin): add Fin.cycleIcc and refactor cycleRange (#27014) …
Added Fin.lt_add_one_of_succ_ltView on Github →