diff options
| author | letouzey | 2011-06-28 23:30:10 +0000 |
|---|---|---|
| committer | letouzey | 2011-06-28 23:30:10 +0000 |
| commit | a0b31c88aa2bcd50524cbc48d16eb78c62da3445 (patch) | |
| tree | ebf4533e46fb630e520a745f2b3df41d489a33ec /theories/Numbers/Integer/SpecViaZ | |
| parent | 2941378aee6586bcff9f8a117f11e5c5c2327607 (diff) | |
Deletion of useless Zsqrt_def
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@14245 85f007b7-540e-0410-9357-904b9bb8a0f7
Diffstat (limited to 'theories/Numbers/Integer/SpecViaZ')
| -rw-r--r-- | theories/Numbers/Integer/SpecViaZ/ZSigZAxioms.v | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/theories/Numbers/Integer/SpecViaZ/ZSigZAxioms.v b/theories/Numbers/Integer/SpecViaZ/ZSigZAxioms.v index 390b52ebee..dd83b65da1 100644 --- a/theories/Numbers/Integer/SpecViaZ/ZSigZAxioms.v +++ b/theories/Numbers/Integer/SpecViaZ/ZSigZAxioms.v @@ -311,12 +311,12 @@ Qed. Lemma sqrt_spec : forall n, 0<=n -> (sqrt n)*(sqrt n) <= n /\ n < (succ (sqrt n))*(succ (sqrt n)). Proof. - intros n. zify. apply Zsqrt_spec. + intros n. zify. apply Z.sqrt_spec. Qed. Lemma sqrt_neg : forall n, n<0 -> sqrt n == 0. Proof. - intros n. zify. apply Zsqrt_neg. + intros n. zify. apply Z.sqrt_neg. Qed. (** Log2 *) |