diff options
| author | Anton Trunov | 2019-05-29 15:17:39 +0300 |
|---|---|---|
| committer | Anton Trunov | 2019-05-29 15:17:39 +0300 |
| commit | 42db44ce8df9f24d90c321d57e81e2d5bf83bd48 (patch) | |
| tree | c928479b8231901da1cfb4efece42ebe2d419da7 /mathcomp/fingroup | |
| parent | 1aa27b589c437b88cc6fb556edfceac42da449ea (diff) | |
Replace eqVneq with eqPsym
Also changed eqsVneq.
Diffstat (limited to 'mathcomp/fingroup')
| -rw-r--r-- | mathcomp/fingroup/perm.v | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/mathcomp/fingroup/perm.v b/mathcomp/fingroup/perm.v index a1bb896..f1ff532 100644 --- a/mathcomp/fingroup/perm.v +++ b/mathcomp/fingroup/perm.v @@ -570,7 +570,7 @@ apply/permP=> i; case: (unliftP j i) => [i'|] ->; last first. apply: ord_inj; rewrite lift_perm_lift !permE /= eq_sym -if_neg neq_lift. rewrite fun_if -val_eqE /= def_k /bump ltn_neqAle andbC. case: leqP => [_ | lt_i'm] /=; last by rewrite -if_neg neq_ltn leqW. -by rewrite add1n eqSS; case: eqPsym. +by rewrite add1n eqSS; case: eqVneq. Qed. End LiftPerm. |