Mathlib v3 is deprecated. Go to Mathlib v4

Theorem equiv.perm.disjoint.order_of

Modification history

2021-04-06 05:50
src/group_theory/perm/sign.lean
feat(group_theory/perm/sign): Order of product of disjoint permutations (#6998) …
Added equiv.perm.disjoint.order_ofView on Github →