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<a NAME="E1:17_1_1"/>
(  <a href="mod_2.html#K2" title="MOD_2:func.2">dom</a> <span class="p1">(<span class="default"><a href="mod_2.html#K5" title="MOD_2:func.5">ZERO</a> <font color="Maroon" title="c2">G</font>,<font color="Maroon" title="c3">H</font></span>)</span> <a href="hidden.html#R1" title="HIDDEN:pred.1">=</a> <font color="Maroon" title="c2">G</font> &amp;  <a href="mod_2.html#K3" title="MOD_2:func.3">cod</a> <span class="p1">(<span class="default"><a href="mod_2.html#K5" title="MOD_2:func.5">ZERO</a> <font color="Maroon" title="c2">G</font>,<font color="Maroon" title="c3">H</font></span>)</span> <a href="hidden.html#R1" title="HIDDEN:pred.1">=</a> <font color="Maroon" title="c3">H</font> )
 
;<br/>
<b>then reconsider </b><font color="Maroon" title="c4">z</font> =  <a href="mod_2.html#K5" title="MOD_2:func.5">ZERO</a> <font color="Maroon" title="c2">G</font>,<font color="Maroon" title="c3">H</font> as    <a href="mod_2.html#M1" title="MOD_2:mode.1">Morphism</a> of <font color="Maroon" title="c2">G</font>,<font color="Maroon" title="c3">H</font> <b>by </b><i><a class="ref" href="mod_2.html#D11" target="_self" title="MOD_2:def.11">Def11</a></i>;<br/>
<b>take </b>
<font color="Maroon" title="c4">z</font>
; <a class="txt" onclick="hs(this)" href="javascript:()"><i><font color="Red">::  thesis: </font></i></a><span class="hide"> <font color="Maroon" title="c4">z</font> is <a href="mod_2.html#V2" title="MOD_2:attr.2">strict</a></span><br/>

<b>thus </b><a NAME="E3:17_1_1"/>
<font color="Maroon" title="c4">z</font> is <a href="mod_2.html#V2" title="MOD_2:attr.2">strict</a>
 ; <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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