kikwaib
Nov3-09, 03:26 PM
Lebesgue outer measure: how to prove m*(A\/B)+m*(A/\B) <= m*(A)+m*(B)?
I understand that the outer measure is finitely sub-additive that is
m*(A\/B)<=m*(A)+m*(B) how do i use this fact or any other to prove my question?
I understand that the outer measure is finitely sub-additive that is
m*(A\/B)<=m*(A)+m*(B) how do i use this fact or any other to prove my question?