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Diffstat (limited to 'theories/ZArith/Zcomplements.v')
-rw-r--r-- | theories/ZArith/Zcomplements.v | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/theories/ZArith/Zcomplements.v b/theories/ZArith/Zcomplements.v index 78f537098..ccbad9de2 100644 --- a/theories/ZArith/Zcomplements.v +++ b/theories/ZArith/Zcomplements.v @@ -12,6 +12,7 @@ Require ZArith_base. Require ZArithRing. Require Omega. Require Wf_nat. +Import Z_scope. (** Multiplication by a number >0 preserves [Zcompare]. It also perserves [Zle], [Zlt], [Zge], [Zgt] *) |