diff options
Diffstat (limited to 'theories/ZArith/fast_integer.v')
| -rw-r--r-- | theories/ZArith/fast_integer.v | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/theories/ZArith/fast_integer.v b/theories/ZArith/fast_integer.v index f64093034..678e8b472 100644 --- a/theories/ZArith/fast_integer.v +++ b/theories/ZArith/fast_integer.v @@ -1147,7 +1147,7 @@ Save. Theorem Zmult_Zopp_Zopp: (x,y:Z) (Zmult (Zopp x) (Zopp y)) = (Zmult x y). Proof. -Destruct x; Destruct y; Reflexivity. +NewDestruct x; NewDestruct y; Reflexivity. Save. Theorem weak_Zmult_plus_distr_r: |