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<b>consider </b><font color="Maroon" title="c2">G</font>, <font color="Maroon" title="c3">H</font> being   <a href="vectsp_2.html#NM6" title="VECTSP_2:NM.6">LeftMod</a> of <font color="Maroon" title="c1">R</font>;<br/>
<b>set </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>;<br/>
<a NAME="E2:13_1_1"/>
 <a href="mod_2.html#K4" title="MOD_2:func.4">fun</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> is <a href="mod_2.html#V1" title="MOD_2:attr.1">linear</a>
 
<b>by </b><i><a class="ref" href="mod_2.html#T8" target="_self" title="MOD_2:th.8">Th8</a></i>;<br/>
<a NAME="E3:13_1_1"/><b>then </b>
 <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> is <a href="mod_2.html#V3" title="MOD_2:attr.3">LModMorphism-like</a>
 
<b>by </b><i><a class="ref" href="mod_2.html#D10" target="_self" title="MOD_2:def.10">Def10</a></i>;<br/>
<b>hence </b><a NAME="E4:13_1_1"/>
 ex <font color="Olive">b<sub>1</sub></font> being   <a href="mod_2.html#L1" title="MOD_2:struct.1">LModMorphismStr</a> of <font color="Maroon" title="c1">R</font> st <br/>( <font color="Olive">b<sub>1</sub></font> is <a href="mod_2.html#V2" title="MOD_2:attr.2">strict</a> &amp; <font color="Olive">b<sub>1</sub></font> is <a href="mod_2.html#V3" title="MOD_2:attr.3">LModMorphism-like</a> )
 ;<br/>


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