diff options
Diffstat (limited to 'theories/Arith/Min.v')
| -rwxr-xr-x | theories/Arith/Min.v | 10 |
1 files changed, 3 insertions, 7 deletions
diff --git a/theories/Arith/Min.v b/theories/Arith/Min.v index 8f7755d4b..3e64980cb 100755 --- a/theories/Arith/Min.v +++ b/theories/Arith/Min.v @@ -68,16 +68,12 @@ induction n; induction m; simpl in |- *; auto with arith. elim (IHn m); intro H; elim H; auto. Qed. -Lemma min_case : forall n m (P:nat -> Set), P n -> P m -> P (min n m). +Lemma min_case : forall n m (P:nat -> Type), P n -> P m -> P (min n m). Proof. induction n; simpl in |- *; auto with arith. induction m; intros; simpl in |- *; auto with arith. pattern (min n m) in |- *; apply IHn; auto with arith. Qed. -Lemma min_case2 : forall n m (P:nat -> Prop), P n -> P m -> P (min n m). -Proof. -induction n; simpl in |- *; auto with arith. -induction m; intros; simpl in |- *; auto with arith. -pattern (min n m) in |- *; apply IHn; auto with arith. -Qed.
\ No newline at end of file +Notation min_case2 := min_case (only parsing). + |