>
<div class="equation">
<a name="id-1.3.2.6.3.57.37.4.3.1"></a><p class="title"><b>Equation&#160;1.36.&#160;</b></p>
<div class="equation-contents"><div class="mediaobject" align="center"><img src="../../../images/accumulators//form_42.png" align="middle"></div></div>
</div>
<p><br class="equation-break"></p>
<p>where <span class="inlinemediaobject"><img src="../../../images/accumulators//form_30.png"></span> are the <span class="inlinemediaobject"><img src="../../../images/accumulators//form_31.png"></spa