diff options
Diffstat (limited to 'theories/QArith')
| -rw-r--r-- | theories/QArith/Qround.v | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/theories/QArith/Qround.v b/theories/QArith/Qround.v index 0ed6d557c..e94ef408d 100644 --- a/theories/QArith/Qround.v +++ b/theories/QArith/Qround.v @@ -141,7 +141,7 @@ Qed. Lemma Zdiv_Qdiv (n m: Z): (n / m)%Z = Qfloor (n / m). Proof. unfold Qfloor. intros. simpl. - destruct m as [?|?|p]; simpl. + destruct m as [ | | p]; simpl. now rewrite Zdiv_0_r, Z.mul_0_r. now rewrite Z.mul_1_r. rewrite <- Z.opp_eq_mul_m1. |