fact: Fixpoint IntegrableSum {IS : IntegrationSpace} (fn : nat -> PartialFunction (X (ElemFunc IS))) (fnInt : forall n:nat, IntegrableFunction (fn n)) (n : nat) : IntegrableFunction (Xsum fn n).
imports: QArith ConstructiveReals ConstructiveAbs ConstructiveMinMax ConstructiveSum ConstructiveLimits ConstructivePartialFunctions CMTbase