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| author |  letouzey <letouzey@85f007b7-540e-0410-9357-904b9bb8a0f7> | 2011-05-05 15:12:59 +0000 |
|---|---|---|
| committer | letouzey <letouzey@85f007b7-540e-0410-9357-904b9bb8a0f7> | 2011-05-05 15:12:59 +0000 |
| commit | d2bd5d87d23d443f6e41496bdfe5f8e82d675634 (patch) | |
| tree | d9cb49b25b4e49ccda4dd424ef2595f53d9e61c0 /theories/ZArith/Zsqrt_compat.v | |
| parent | f1c9bb9d37e3bcefb5838c57e7ae45923d99c4ff (diff) | |
Modularization of BinInt, related fixes in the stdlib
All the functions about Z is now in a separated file BinIntDef,
which is Included in BinInt.Z. This BinInt.Z directly
implements ZAxiomsSig, and instantiates derived properties ZProp.
Note that we refer to Z instead of t inside BinInt.Z,
otherwise ring breaks later on @eq Z.t
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@14106 85f007b7-540e-0410-9357-904b9bb8a0f7
Diffstat (limited to 'theories/ZArith/Zsqrt_compat.v')
| -rw-r--r-- | theories/ZArith/Zsqrt_compat.v | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/theories/ZArith/Zsqrt_compat.v b/theories/ZArith/Zsqrt_compat.v index ce46aa6d4..1533eb925 100644 --- a/theories/ZArith/Zsqrt_compat.v +++ b/theories/ZArith/Zsqrt_compat.v @@ -221,9 +221,9 @@ Proof. Qed. -(** Equivalence between Zsqrt_plain and [Zsqrt_def.Zsqrt] *) +(** Equivalence between Zsqrt_plain and [Z.sqrt] *) -Lemma Zsqrt_equiv : forall n, Zsqrt_plain n = Zsqrt_def.Zsqrt n. +Lemma Zsqrt_equiv : forall n, Zsqrt_plain n = Z.sqrt n. Proof. intros. destruct (Z_le_gt_dec 0 n). symmetry. apply Z.sqrt_unique; trivial. |