title: How to write a subscript and superscript in Matlab that will be displayed in Graphical User Interface(GUI)?
body: <p>I want to have a subscript and superscript in my GUI in Matlab. So far I have tried to use x_2 and x^2 and neither of them work. Is there anyone who knows how to do this?</p>
  
  <p>Thanks in advance!</p>