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/Rsigma.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/Rsigma.v')
| -rw-r--r-- | theories/Reals/Rsigma.v | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/theories/Reals/Rsigma.v b/theories/Reals/Rsigma.v index 6af991673..917592702 100644 --- a/theories/Reals/Rsigma.v +++ b/theories/Reals/Rsigma.v @@ -53,7 +53,7 @@ Section Sigma. apply lt_minus_O_lt; assumption. apply sum_eq; intros; replace (S k + S i)%nat with (S (S k) + i)%nat. reflexivity. - ring_nat. + ring. replace (high - S (S k))%nat with (high - S k - 1)%nat. apply pred_of_minus. omega. @@ -71,7 +71,7 @@ Section Sigma. apply le_lt_trans with (S k); [ rewrite H2; apply le_n | assumption ]. apply sum_eq; intros; replace (S (low + i)) with (low + S i)%nat. reflexivity. - ring_nat. + ring. omega. inversion H; [ right; reflexivity | left; assumption ]. Qed. |