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

<b>let </b><font color="Maroon">C</font> be   <a href="cat_1.html#NM4">Category</a>;<br/><b>let </b><font color="Maroon">I</font> be   <a href="index_1.html#NM9">Indexing</a> of <font color="Maroon">C</font>;<br/><b>let </b><font color="Maroon">T</font> be    <a href="index_1.html#M4" target="_self">TargetCat</a> of <font color="Maroon">I</font>;<br/><b>let </b><font color="Maroon">D</font> be  <a href="cat_5.html#V3">Categorial</a> <a href="cat_1.html#NM4">Category</a>;<br/><b>let </b><font color="Maroon">F</font> be    <a href="cat_1.html#M2">Functor</a> of <font color="Maroon">T</font>,<font color="Maroon">D</font>;<br/>









<a NAME="E1:72"/>
 <a href="cat_5.html#K7">Image</a> <font color="Maroon">F</font> is    <a href="index_1.html#M4" target="_self">TargetCat</a> of <font color="Maroon">F</font> <a href="index_1.html#K21" target="_self">*</a> <font color="Maroon">I</font>
 
<b>by </b><i/>;<br/>
<b>hence </b><a NAME="E2:72"/>
 <a href="index_1.html#K16" target="_self">rng</a> <span class="p1">(<span class="default"><font color="Maroon">F</font> <a href="index_1.html#K21" target="_self">*</a> <font color="Maroon">I</font></span>)</span> is    <a href="cat_2.html#M3">Subcategory</a> of  <a href="cat_5.html#K7">Image</a> <font color="Maroon">F</font>
 <b>by </b><i/>;<br/>


</div>
