diff options
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 *) |