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-rw-r--r--theories/Numbers/Natural/BigN/NMake.v2
1 files changed, 1 insertions, 1 deletions
diff --git a/theories/Numbers/Natural/BigN/NMake.v b/theories/Numbers/Natural/BigN/NMake.v
index aabbf87f2..66b39aca9 100644
--- a/theories/Numbers/Natural/BigN/NMake.v
+++ b/theories/Numbers/Natural/BigN/NMake.v
@@ -771,7 +771,7 @@ Module Make (W0:CyclicType) <: NType.
intros x. rewrite sqrt_fold. destr_t x as (n,x). exact (ZnZ.spec_sqrt x).
Qed.
- Theorem spec_sqrt: forall x, [sqrt x] = Zsqrt [x].
+ Theorem spec_sqrt: forall x, [sqrt x] = Z.sqrt [x].
Proof.
intros x.
symmetry. apply Z.sqrt_unique.