<span class="special">&gt;::</span><span class="identifier">epsilon</span><span class="special">());</span>
<span class="special">}</span>
</pre>
<p>
        Notice that this time we're using the "_b" suffixed version to
        evaluate the fraction: we're removing the leading <span class="emphasis"><em>a</em></span>
        term during fraction evaluation as it's different from all the others.
      </p>
</div>
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<td