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authorCyril Cohen2020-10-30 18:50:56 +0100
committerGitHub2020-10-30 18:50:56 +0100
commit1ec04efdcd1b00a6ae651551699c8b815a2a063f (patch)
tree62f0dc367dc9ab3fa4210ee5e003b03a34eda25f /mathcomp/solvable/sylow.v
parentfe8759d1faec24cbe9d838f777682e260680d370 (diff)
parentbd02346e4038871f4d4021dd84df384fc8cf9aa4 (diff)
Merge pull request #607 from pi8027/distr-suffixes
Switch from long suffixes to short suffixes
Diffstat (limited to 'mathcomp/solvable/sylow.v')
-rw-r--r--mathcomp/solvable/sylow.v2
1 files changed, 1 insertions, 1 deletions
diff --git a/mathcomp/solvable/sylow.v b/mathcomp/solvable/sylow.v
index aed6351..fcbe7e8 100644
--- a/mathcomp/solvable/sylow.v
+++ b/mathcomp/solvable/sylow.v
@@ -267,7 +267,7 @@ Qed.
Lemma card_p2group_abelian P : prime p -> #|P| = (p ^ 2)%N -> abelian P.
Proof.
-move=> primep oP; have pP: p.-group P by rewrite /pgroup oP pnat_exp pnat_id.
+move=> primep oP; have pP: p.-group P by rewrite /pgroup oP pnatX pnat_id.
by rewrite (p2group_abelian pP) // oP pfactorK.
Qed.