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<b>set </b><font color="Maroon">f</font> =  <a href="waybel10.html#K6" target="_self">ClImageMap</a> <font color="Maroon">L</font>;<br/>
<b>let </b><font color="Maroon">x</font> be   <a href="struct_0.html#NM1">Element</a> of <span class="p1">(<span class="default"><a href="waybel10.html#K3" target="_self">ClOpers</a> <font color="Maroon">L</font></span>)</span>, <font color="Maroon">y</font> be   <a href="struct_0.html#NM1">Element</a> of <span class="p1">(<span class="default"><a href="waybel10.html#K3" target="_self">ClOpers</a> <font color="Maroon">L</font></span>)</span>; <i><font color="Red">:: according to </font></i><a class="ref" href="waybel_1.html#D1">WAYBEL_1:def 1</a><br/>

<b>reconsider </b><font color="Maroon">a</font> = <font color="Maroon">x</font>, <font color="Maroon">b</font> = <font color="Maroon">y</font> as  <a href="waybel_1.html#V7">closure</a> <a href="struct_0.html#NM6">Function</a> of <font color="Maroon">L</font>,<font color="Maroon">L</font> <b>by </b><i/>;<br/>
<b>assume </b><a NAME="E2:47_1_1"/>
<span class="p1">(<span class="default"><a href="waybel10.html#K6" target="_self">ClImageMap</a> <font color="Maroon">L</font></span>)</span> <a href="funct_2.html#K3">.</a> <font color="Maroon">x</font> <a href="hidden.html#R1">=</a> <span class="p1">(<span class="default"><a href="waybel10.html#K6" target="_self">ClImageMap</a> <font color="Maroon">L</font></span>)</span> <a href="funct_2.html#K3">.</a> <font color="Maroon">y</font>
 ;<br/>

<b>then </b> <a href="yellow_2.html#K1">Image</a> <font color="Maroon">a</font> = 
<span class="p1">(<span class="default"><a href="waybel10.html#K6" target="_self">ClImageMap</a> <font color="Maroon">L</font></span>)</span> <a href="funct_2.html#K3">.</a> <font color="Maroon">y</font>
<b>by </b><i/>
<br/>.= 
 <a href="yellow_2.html#K1">Image</a> <font color="Maroon">b</font>
<b>by </b><i/>
;<br/>
<b>hence </b><font color="Maroon">x</font> = 
 <a href="waybel10.html#K7" target="_self">closure_op</a> <span class="p1">(<span class="default"><a href="yellow_2.html#K1">Image</a> <font color="Maroon">b</font></span>)</span>
<b>by </b><i/>
<br/>.= 
<font color="Maroon">y</font>
<b>by </b><i/>
;<br/><br/>


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