fact: Definition distribution (d : _) (T : measurableType d) (R : realType) (P : probability T R) (X : {mfun T >-> R}) := pushforward P (@measurable_funP _ _ _ X).
imports: mathcomp(all_ssreflect) mathcomp(ssralg poly ssrnum ssrint interval finmap) mathcomp(mathcomp_extra boolp classical_sets functions) mathcomp(cardinality) HB(structures) exp numfun lebesgue_measure lebesgue_integral reals ereal signed topology normedtype sequences esum measure exp numfun lebesgue_measure lebesgue_integral