diff options
Diffstat (limited to 'mathcomp/solvable/cyclic.v')
| -rw-r--r-- | mathcomp/solvable/cyclic.v | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/mathcomp/solvable/cyclic.v b/mathcomp/solvable/cyclic.v index 4733b55..334255e 100644 --- a/mathcomp/solvable/cyclic.v +++ b/mathcomp/solvable/cyclic.v @@ -131,7 +131,7 @@ Lemma cycleM a b : Proof. move=> cab co_ab; apply/eqP; rewrite eqEsubset -(cent_joinEl (cents_cycle cab)). rewrite join_subG {3}cab !cycleMsub // 1?coprime_sym //. -by rewrite -genM_join cycle_subG mem_gen // mem_imset2 ?cycle_id. +by rewrite -genM_join cycle_subG mem_gen // imset2_f ?cycle_id. Qed. Lemma cyclicM A B : |