diff options
Diffstat (limited to 'theories/Numbers/Integer')
| -rw-r--r-- | theories/Numbers/Integer/Binary/ZBinary.v | 2 | ||||
| -rw-r--r-- | theories/Numbers/Integer/SpecViaZ/ZSigZAxioms.v | 2 |
2 files changed, 0 insertions, 4 deletions
diff --git a/theories/Numbers/Integer/Binary/ZBinary.v b/theories/Numbers/Integer/Binary/ZBinary.v index bdaa748e4a..d4796d1067 100644 --- a/theories/Numbers/Integer/Binary/ZBinary.v +++ b/theories/Numbers/Integer/Binary/ZBinary.v @@ -159,8 +159,6 @@ Definition sqrt := Zsqrt. (** Log2 *) -Program Instance log2_wd : Proper (eq==>eq) Zlog2. - Definition log2_spec := Zlog2_spec. Definition log2_nonpos := Zlog2_nonpos. Definition log2 := Zlog2. diff --git a/theories/Numbers/Integer/SpecViaZ/ZSigZAxioms.v b/theories/Numbers/Integer/SpecViaZ/ZSigZAxioms.v index 96f243fa62..69feb93151 100644 --- a/theories/Numbers/Integer/SpecViaZ/ZSigZAxioms.v +++ b/theories/Numbers/Integer/SpecViaZ/ZSigZAxioms.v @@ -295,8 +295,6 @@ Qed. (** Log2 *) -Program Instance log2_wd : Proper (eq==>eq) log2. - Lemma log2_spec : forall n, 0<n -> 2^(log2 n) <= n /\ n < 2^(succ (log2 n)). Proof. |