<?xml version="1.0"?>
<div class="add">

<a NAME="E1:218_1_1"/>
 <a href="struct_0.html#K1" title="STRUCT_0:func.1">{}</a> <font color="Maroon" title="c3">P</font> <a href="hidden.html#R2" title="HIDDEN:pred.2">in</a>  <a href="pcs_0.html#K27" title="PCS_0:func.27">pcs-coherent-power</a> <font color="Maroon" title="c3">P</font>
 
;<br/>
<b>hence </b><a NAME="E2:218_1_1"/>
not  <a href="pcs_0.html#K27" title="PCS_0:func.27">pcs-coherent-power</a> <font color="Maroon" title="c3">P</font> is <a href="xboole_0.html#V1" title="XBOOLE_0:attr.1">empty</a>
 ;<br/>


</div>
