ss="special">;</span>
    <span class="keyword">return</span> <span class="identifier">d</span><span class="special">;</span>
<span class="special">}</span>
</pre>
<p>
      We can count in Greek too: &#945;, &#946;, &#947;.
    </p>
<p>
      Try some superscrips and subscripts: x<sup>2</sup>, x<sub>i</sub><sup>3</sup>, &#945;<sup>2</sup>, &#946;<sup>&#945;</sup>, &#8970;x&#8971;, &#8970;&#945;&#8971;, &#8968;a&#8969;.
    </p>
</div>
</div>
<table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/r