fact: Definition IntervalPartitionConcatSum : forall {R : ConstructiveReals} (a b c : CRcarrier R) (f : CRcarrier R -> CRcarrier R) (P : @IntervalPartition R a b) (Q : @IntervalPartition R b c), IntegralFiniteSum f (ipt_seq P) (ipt_seq P) (ipt_last P) + IntegralFiniteSum f (ipt_seq Q) (ipt_seq Q) (ipt_last Q) == IntegralFiniteSum f (ipt_seq (IntervalPartitionConcat P Q)) (ipt_seq (IntervalPartitionConcat P Q)) (ipt_last (IntervalPartitionConcat P Q)).
imports: List Permutation Orders Sorted Mergesort QArith Qpower ConstructiveReals ConstructiveAbs ConstructiveMinMax ConstructiveSum ConstructiveLimits ConstructiveRcomplete ConstructiveDiagonal ConstructiveUniformCont