 <code class="computeroutput"><span class="identifier">M</span><span class="special">=</span><span class="identifier">trunc</span><span class="special">(</span><span class="identifier">N</span><span class="special">)</span></code>, were
        <code class="computeroutput"><span class="identifier">trunc</span><span class="special">()</span></code>
        is to truncate: i.e. to remove the fractional part, if any.
      </p>
<div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: disc; ">