title: Gmpy sqrt precision
body: <p>I want to know why does this code in Python</p>
  
  <pre><code>print gmpy.sqrt(2009)
  </code></pre>
  
  <p>give the result 44, and not 44.82186966... like i want it to do? How can i set the function to show me the decimal numbers.</p>
  
  <p>Thank you in advance.</p>