= (5pts) Let u be a measure and Ej > E2 ) ... be u-measurable sets. If u(Eno) < oo for some M no, show that uni En) = li
Posted: Thu Apr 28, 2022 6:37 am
= (5pts) Let u be a measure and Ej > E2 ) ... be u-measurable sets. If u(Eno) < oo for some M no, show that uni En) = limntu(En). Show that the assumption of finite measure can not (. be dropped by giving an example of a decreasing sequence of nested sets of infinite Lebesgue measure whose intersection is of finite Lebesgue measure. a