Lebesgue Outer Measure of Intersection of Two Sets

How do we find the Lebsgue outer measure of below set


Set : drive[DOT]google.com/file/d/1-ZwjDEF8LO5nLPEMHPgx8oNArUDQi19b/view?usp=drivesdk


I know that both of them have Lebesgue outer measure of O, but not sure how to take the lebesgue outer measure of the whole set.

Can't necessarily help, but your thread title/description doesn't seem to match your link. What two sets are you refering to?



And if the link is correct, then the LBO is going to depend on which sequence of sets $\{a_r\}$ is chosen and the value of $\epsilon$.

B =[0,1]\A =[0,1]^(A^c), which is the intersection of two sets

How do we find the Lebsgue outer measure of below set


Set : drive[DOT]google.com/file/d/1-ZwjDEF8LO5nLPEMHPgx8oNArUDQi19b/view?usp=drivesdk


I know that both of them have Lebesgue outer measure of O, but not sure how to take the lebesgue outer measure of the whole set.