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

<b>take </b>
 <a href="sf_mastr.html#K7" title="SF_MASTR:func.7">First*NotIn</a> <span class="p1">(<span class="default"><a href="sf_mastr.html#K4" title="SF_MASTR:func.4">UsedInt*Loc</a> <font color="Maroon" title="c1">p</font></span>)</span>
;<br/>

<b>take </b>
 <a href="sf_mastr.html#K4" title="SF_MASTR:func.4">UsedInt*Loc</a> <font color="Maroon" title="c1">p</font>
;<br/>

<b>thus </b><a NAME="E1:73_1_1"/>
(  <a href="sf_mastr.html#K4" title="SF_MASTR:func.4">UsedInt*Loc</a> <font color="Maroon" title="c1">p</font> <a href="hidden.html#R1" title="HIDDEN:pred.1">=</a>  <a href="sf_mastr.html#K4" title="SF_MASTR:func.4">UsedInt*Loc</a> <font color="Maroon" title="c1">p</font> &amp;  <a href="sf_mastr.html#K7" title="SF_MASTR:func.7">First*NotIn</a> <span class="p1">(<span class="default"><a href="sf_mastr.html#K4" title="SF_MASTR:func.4">UsedInt*Loc</a> <font color="Maroon" title="c1">p</font></span>)</span> <a href="hidden.html#R1" title="HIDDEN:pred.1">=</a>  <a href="sf_mastr.html#K7" title="SF_MASTR:func.7">First*NotIn</a> <span class="p1">(<span class="default"><a href="sf_mastr.html#K4" title="SF_MASTR:func.4">UsedInt*Loc</a> <font color="Maroon" title="c1">p</font></span>)</span> )
 ;<br/>


</div>
