fact: Definition PartialRestriction_trans : forall {R : ConstructiveReals} (X : Set) (f g h : @PartialFunction R X), PartialRestriction f g -> PartialRestriction g h -> PartialRestriction f h.
imports: List QArith ConstructiveReals ConstructiveAbs ConstructiveMinMax ConstructiveSum ConstructiveLimits ConstructiveRcomplete