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<b>set </b><font color="Maroon" title="c3">i</font> =  <a href="grcat_1.html#K11" title="GRCAT_1:func.11">ZERO</a> <font color="Maroon" title="c1">G</font>,<font color="Maroon" title="c2">H</font>;<br/>
<a NAME="E1:36_1_1"/>
(  <a href="grcat_1.html#K8" title="GRCAT_1:func.8">dom</a> <span class="p1">(<span class="default"><a href="grcat_1.html#K11" title="GRCAT_1:func.11">ZERO</a> <font color="Maroon" title="c1">G</font>,<font color="Maroon" title="c2">H</font></span>)</span> <a href="hidden.html#R1" title="HIDDEN:pred.1">=</a> <font color="Maroon" title="c1">G</font> &amp;  <a href="grcat_1.html#K9" title="GRCAT_1:func.9">cod</a> <span class="p1">(<span class="default"><a href="grcat_1.html#K11" title="GRCAT_1:func.11">ZERO</a> <font color="Maroon" title="c1">G</font>,<font color="Maroon" title="c2">H</font></span>)</span> <a href="hidden.html#R1" title="HIDDEN:pred.1">=</a> <font color="Maroon" title="c2">H</font> &amp;  <a href="grcat_1.html#K10" title="GRCAT_1:func.10">fun</a> <span class="p1">(<span class="default"><a href="grcat_1.html#K11" title="GRCAT_1:func.11">ZERO</a> <font color="Maroon" title="c1">G</font>,<font color="Maroon" title="c2">H</font></span>)</span> <a href="funct_2.html#R1" title="FUNCT_2:pred.1">=</a>  <a href="grcat_1.html#K7" title="GRCAT_1:func.7">ZeroMap</a> <font color="Maroon" title="c1">G</font>,<font color="Maroon" title="c2">H</font> )
 
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<b>hence </b><a NAME="E2:36_1_1"/>
 <a href="grcat_1.html#K11" title="GRCAT_1:func.11">ZERO</a> <font color="Maroon" title="c1">G</font>,<font color="Maroon" title="c2">H</font> is  <a href="grcat_1.html#V2" title="GRCAT_1:attr.2">strict</a>  <a href="grcat_1.html#M1" title="GRCAT_1:mode.1">Morphism</a> of <font color="Maroon" title="c1">G</font>,<font color="Maroon" title="c2">H</font>
 <b>by </b><i><a class="ref" href="grcat_1.html#T16" target="_self" title="GRCAT_1:th.16">Th16</a>, <a class="ref" href="grcat_1.html#T19" target="_self" title="GRCAT_1:th.19">Th19</a></i>; <a class="txt" onclick="hs(this)" href="javascript:()"><i><font color="Red">::  thesis: </font></i></a><span class="hide"> verum</span><br/>


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