title: How can I call sympy by javascript with django / jquery or ajax
body: <p>I'm sorry for this poor question, but I'm not realy familar with Python. Normally I'm working with PHP and JavaScript, but for my recent project I have to integrate some symbolic math to a webpage.
  In an Internet search, I came across Sympy. And sympy looks quite good. Up to now, I've installed sympy on my server and it works very well from the schell.</p>
  
  <p>My problem looks like this:</p>
  
  <ul>
  <li>The user should enter a formula in a inputfield. </li>
  <li>The formula should be evaluated by sympy.  </li>
  <li>To do so, the value of the field should be posted to sympy. (Am I right, that this will work with django oder a simple jquery call? Can anybody give me an example, how to do so?)</li>
  <li>Sympy has to evaluate the posted formula.</li>
  <li>The return value should be posted back to JavaScript.</li>
  </ul>
  
  <p>Can anyone please tell me how I can implement this.</p>
  
  <p>Thanks a lot!</p>