diff options
| author |  bgregoir <bgregoir@85f007b7-540e-0410-9357-904b9bb8a0f7> | 2006-12-15 15:30:59 +0000 |
|---|---|---|
| committer | bgregoir <bgregoir@85f007b7-540e-0410-9357-904b9bb8a0f7> | 2006-12-15 15:30:59 +0000 |
| commit | 99f4c55d9b9eb1130bff54a1ff9028b442141231 (patch) | |
| tree | a996b35f7fb7ab35dd616a4b2a162948b9e550be /theories/Reals/Rtrigo_reg.v | |
| parent | 1029596ed3c5b86162f4a4717fe2e50df70cb837 (diff) | |
Changement dans ring et field, beaucoup de correction d'erreurs,
maintenant les differentes tactics marchent mieux mais le code
est moche ...
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@9454 85f007b7-540e-0410-9357-904b9bb8a0f7
Diffstat (limited to 'theories/Reals/Rtrigo_reg.v')
| -rw-r--r-- | theories/Reals/Rtrigo_reg.v | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/theories/Reals/Rtrigo_reg.v b/theories/Reals/Rtrigo_reg.v index ba1716506..9b5111ff9 100644 --- a/theories/Reals/Rtrigo_reg.v +++ b/theories/Reals/Rtrigo_reg.v @@ -99,7 +99,7 @@ Proof. apply pow_nonzero; assumption. replace (2 * S n)%nat with (S (S (2 * n))). simpl in |- *; ring. - ring_nat. + ring. apply Rle_ge; apply pow_le; left; apply (cond_pos r). apply Rle_ge; apply pow_le; left; apply (cond_pos r). apply Rabs_no_R0; apply pow_nonzero; assumption. @@ -280,7 +280,7 @@ Proof. apply pow_nonzero; assumption. replace (2 * S n)%nat with (S (S (2 * n))). simpl in |- *; ring. - ring_nat. + ring. apply Rle_ge; apply pow_le; left; apply (cond_pos r). apply Rle_ge; apply pow_le; left; apply (cond_pos r). apply Rabs_no_R0; apply pow_nonzero; assumption. |