diff options
Diffstat (limited to 'theories/Numbers/Cyclic/DoubleCyclic/DoubleDiv.v')
| -rw-r--r-- | theories/Numbers/Cyclic/DoubleCyclic/DoubleDiv.v | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/theories/Numbers/Cyclic/DoubleCyclic/DoubleDiv.v b/theories/Numbers/Cyclic/DoubleCyclic/DoubleDiv.v index dddae7db5..20b55a4c6 100644 --- a/theories/Numbers/Cyclic/DoubleCyclic/DoubleDiv.v +++ b/theories/Numbers/Cyclic/DoubleCyclic/DoubleDiv.v @@ -97,8 +97,7 @@ Section POS_MOD. assert (HHHHH:= lt_0_wB w_digits). assert (F0: forall x y, x - y + y = x); auto with zarith. intros w1 p; case (spec_to_w_Z p); intros HH1 HH2. - unfold ww_pos_mod; case w1. - simpl; rewrite Zmod_small; split; auto with zarith. + unfold ww_pos_mod; case w1. reflexivity. intros xh xl; rewrite spec_ww_compare. case Z.compare_spec; rewrite spec_w_0W; rewrite spec_zdigits; fold wB; |