EntityQ257387· pop 19· linked from 155 articlesVitali setSign in to savesubset of [0,1] whose intersection with any translation of the set of rationals is a singleton; elementary example of a non-Lebesgue-measurable set of realsConnectionsconvergence of random variablesEntitymeasureEntityFubini's theoremEntityabsolute continuityEntityRadon measureEntityprojection-valued measureEntityHahn decomposition theoremEntityatomEntityregular measureEntitymathematicsEntityInternational Standard Book NumberEntityadditionEntityreal numberEntityrational numberEntitydigital object identifierEntityInternational Standard Serial NumberEntityprobability theoryEntityirrational numberEntitysubsetEntityintervalEntityCategoriesAxiom of choiceMeasure theorySets of real numbers