title: How to determine a type in F#?
body: <p>In Python, I could see the variable's type by typing:</p>
  
  <pre><code>&gt;&gt;&gt; i = 123
  &gt;&gt;&gt; type(i)
  &lt;type 'int'&gt;
  </code></pre>
  
  <p>Is there a way to do this in F#?</p>