title: Second to last item in a list in F#
body: <p>This is what my initial thought was and there were no issues until it was called; What is wrong with this exactly?</p>
  
  <pre><code>let SecLastItem myList=  
      List.rev myList
          |&gt;printfn myList.[1]
  </code></pre>
  
  <p>How do I rectify the problem here? What is the best way to find the 2nd to last item of a list?</p>