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Diffstat (limited to 'theories/Numbers/Rational/BigQ/QvMake.v')
| -rw-r--r-- | theories/Numbers/Rational/BigQ/QvMake.v | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/theories/Numbers/Rational/BigQ/QvMake.v b/theories/Numbers/Rational/BigQ/QvMake.v index 59da4da6df..3f51e70639 100644 --- a/theories/Numbers/Rational/BigQ/QvMake.v +++ b/theories/Numbers/Rational/BigQ/QvMake.v @@ -24,6 +24,10 @@ Require Import QMake_base. Module Qv. + Import BinInt Zorder. + Open Local Scope Q_scope. + Open Local Scope Qc_scope. + (** The notation of a rational number is either an integer x, interpreted as itself or a pair (x,y) of an integer x and a naturel number y interpreted as x/y. All functions maintain the invariant |