title: Power set and Cartesian Product of a set python
body: <p>I am trying to find the cartesian product of two different sets. I can not find anything on the web about cartesian products of sets it's either of list or dictionaries. </p>
  
  <p>Also power set is very confusing. </p>
  
  <p>Neither one of these are in my book I have been using.</p>
  
  <p>Could one of yall point me to the right direction.  </p>