diff options
Diffstat (limited to 'theories/QArith/Qreduction.v')
| -rw-r--r-- | theories/QArith/Qreduction.v | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/theories/QArith/Qreduction.v b/theories/QArith/Qreduction.v index 3b3a30eb9..2aac617eb 100644 --- a/theories/QArith/Qreduction.v +++ b/theories/QArith/Qreduction.v @@ -126,11 +126,13 @@ Proof. Qed. Add Morphism Qmult' : Qmult'_comp. +Proof. intros; unfold Qmult'. rewrite H, H0; auto with qarith. Qed. Add Morphism Qminus' : Qminus'_comp. +Proof. intros; unfold Qminus'. rewrite H, H0; auto with qarith. Qed. |