fact: Definition Xabs {R : ConstructiveReals} {X : Set} (f : @PartialFunction R X) : @PartialFunction R X := Xop X f (CRabs R) (CRabs_morph_prop R).
imports: List QArith ConstructiveReals ConstructiveAbs ConstructiveMinMax ConstructiveSum ConstructiveLimits ConstructiveRcomplete