# Math Help - Cantor Set - quick question

1. ## Cantor Set - quick question

After the first step of constructing the Cantor Set, removing the middle third from $[0,1]$, are we left with $[0,1/3]\cup[2/3,1]$ ?

2. Originally Posted by billym
After the first step of constructing the Cantor Set, removing the middle third from $[0,1]$, are we left with $[0,1/3]\cup[2/3,1]$ ?
Yes, see here

CB