I would like to know how to do this problem before my test tomorrow and I'm not really sure how to do it. Any guidance would be appreciated.
Let be the Cantor set. Let be determined by
Show that is Riemann integrable on and . [That is the "length of the Cantor set is 0.]
I want to approach it like this but I'm not sure if it is correct:
We want to show that is integrable we need to show that for some .
We can make when . So i think all we have to do is to show that . However, I'm not sure how to do this.