fact: Definition lebesgue_measure {R : realType} : set [the measurableType _.-sigma of salgebraType R.-ocitv.-measurable] -> \bar R := [the measure _ _ of lebesgue_stieltjes_measure [the cumulative _ of idfun]].
imports: mathcomp(all_ssreflect ssralg ssrnum ssrint interval) mathcomp(finmap fingroup perm rat) mathcomp(mathcomp_extra boolp classical_sets functions) mathcomp(cardinality fsbigop) reals ereal signed topology numfun normedtype HB(structures) sequences esum measure real_interval realfun exp lebesgue_stieltjes_measure