title: How to get the sqrt symbol in a buttons value?
body: <p>im trying to get the sqrt symbol to display inside my button. I cant seem to get it to work. Here is my button code</p>
  
  <pre><code>&lt;input type="button" id="sqrt" value="sqrt" onclick="insert function here"&gt;
  </code></pre>
  
  <p>We the value, i need to get the sqrt symbol to show up and I cant seem to figure out how.</p>