diff options
Diffstat (limited to 'theories/Sets')
| -rw-r--r-- | theories/Sets/Powerset_Classical_facts.v | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/theories/Sets/Powerset_Classical_facts.v b/theories/Sets/Powerset_Classical_facts.v index 8116045b6..ac3664054 100644 --- a/theories/Sets/Powerset_Classical_facts.v +++ b/theories/Sets/Powerset_Classical_facts.v @@ -101,7 +101,6 @@ Section Sets_as_an_algebra. intros X x H'; red in |- *. intros x0 H'0; try assumption. elim (classic (x = x0)); intro K; auto with sets. - elim K; auto with sets. Qed. Lemma add_soustr_1 : |