ion.html#installation"><em>Installing MathJax</em></a>).</p>
<ol class="arabic">
<li><p class="first">Open the WordPress admin interface.</p>
</li>
<li><p class="first">In the administration menu on the left, open up the <cite>Appearance</cite>
menu and click on the <cite>Editor</cite> submenu option.</p>
<blockquote>
<img alt="../_images/wp_menu.png" src="../_images/wp_menu.png" />
</blockquote>
<p>When you click on the editor option, WordPress should open up the
first stylesheet in the current theme.</p>
