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| author |  Enrico Tassi <gareuselesinge@debian.org> | 2015-07-15 10:36:12 +0200 |
|---|---|---|
| committer | Enrico Tassi <gareuselesinge@debian.org> | 2015-07-15 10:36:12 +0200 |
| commit | 0aa2544d04dbd4b6ee665b551ed165e4fb02d2fa (patch) | |
| tree | 12e8931a4a56da1a1bdfb89d670f4ba38fe08e1f /theories/Reals/Alembert.v | |
| parent | cec4741afacd2e80894232850eaf9f9c0e45d6d7 (diff) | |
Imported Upstream version 8.5~beta2+dfsgupstream/8.5_beta2+dfsg
Diffstat (limited to 'theories/Reals/Alembert.v')
| -rw-r--r-- | theories/Reals/Alembert.v | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/theories/Reals/Alembert.v b/theories/Reals/Alembert.v index e848e4df..011328ec 100644 --- a/theories/Reals/Alembert.v +++ b/theories/Reals/Alembert.v @@ -572,6 +572,7 @@ Lemma Alembert_C6 : (forall n:nat, An n <> 0) -> Un_cv (fun n:nat => Rabs (An (S n) / An n)) k -> Rabs x < / k -> { l:R | Pser An x l }. +Proof. intros. cut { l:R | Un_cv (fun N:nat => sum_f_R0 (fun i:nat => An i * x ^ i) N) l }. intro X. |