title: Generate truth table for n operators
body: <p>I've been tasked with writing a function that generates a table given n operators. The truth table must be in a list and each row of the table must be in separate lists (inside the main list).</p>
  
  <p>I know the solution involves recursion but I just can't seem to think it through. </p>
  
  <p>Can someone help me out? This is only a small part of the assignment.</p>