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<b>consider </b><font color="Maroon">G1'</font> being   <a href="vectsp_2.html#NM6">LeftMod</a> of <font color="Maroon">R</font>, <font color="Maroon">G2</font> being   <a href="vectsp_2.html#NM6">LeftMod</a> of <font color="Maroon">R</font>, <font color="Maroon">G3'</font> being   <a href="vectsp_2.html#NM6">LeftMod</a> of <font color="Maroon">R</font><b> such that </b><br/><a NAME="E2:29_1_1"/><i><font color="Green">E33</font></i>: 
<font color="Maroon">G</font> is    <a href="mod_2.html#M1" target="_self">Morphism</a> of <font color="Maroon">G2</font>,<font color="Maroon">G3'</font>
 <b>and </b><br/><a NAME="E3:29_1_1"/><i><font color="Green">E34</font></i>: 
<font color="Maroon">F</font> is    <a href="mod_2.html#M1" target="_self">Morphism</a> of <font color="Maroon">G1'</font>,<font color="Maroon">G2</font>
 <b>by </b><i>, </i>;<br/>
<b>consider </b><font color="Maroon">g'</font> being   <a href="struct_0.html#NM6">Function</a> of <font color="Maroon">G2</font>,<font color="Maroon">G3'</font><b> such that </b><br/><a NAME="E5:29_1_1"/><i><font color="Green">E35</font></i>: 
 <a href="mod_2.html#G1" target="_self">LModMorphismStr</a>(# the <a href="mod_2.html#U1" target="_self">Dom</a> of <font color="Maroon">G</font>,the <a href="mod_2.html#U2" target="_self">Cod</a> of <font color="Maroon">G</font>,the <a href="mod_2.html#U3" target="_self">Fun</a> of <font color="Maroon">G</font> #) <a href="hidden.html#R1">=</a>  <a href="mod_2.html#G1" target="_self">LModMorphismStr</a>(# <font color="Maroon">G2</font>,<font color="Maroon">G3'</font>,<font color="Maroon">g'</font> #)
 <b>and </b><br/><a NAME="E6:29_1_1"/><i><font color="Green">E38</font></i>: 
<font color="Maroon">g'</font> is <a href="mod_2.html#V1" target="_self">linear</a>
 <b>by </b><i>, </i>;<br/>
<b>consider </b><font color="Maroon">f'</font> being   <a href="struct_0.html#NM6">Function</a> of <font color="Maroon">G1'</font>,<font color="Maroon">G2</font><b> such that </b><br/><a NAME="E8:29_1_1"/><i><font color="Green">E39</font></i>: 
 <a href="mod_2.html#G1" target="_self">LModMorphismStr</a>(# the <a href="mod_2.html#U1" target="_self">Dom</a> of <font color="Maroon">F</font>,the <a href="mod_2.html#U2" target="_self">Cod</a> of <font color="Maroon">F</font>,the <a href="mod_2.html#U3" target="_self">Fun</a> of <font color="Maroon">F</font> #) <a href="hidden.html#R1">=</a>  <a href="mod_2.html#G1" target="_self">LModMorphismStr</a>(# <font color="Maroon">G1'</font>,<font color="Maroon">G2</font>,<font color="Maroon">f'</font> #)
 <b>and </b><br/><a NAME="E9:29_1_1"/><i><font color="Green">E76</font></i>: 
<font color="Maroon">f'</font> is <a href="mod_2.html#V1" target="_self">linear</a>
 <b>by </b><i>, </i>;<br/>
<a NAME="E10:29_1_1"/>
<font color="Maroon">g'</font> <a href="partfun1.html#K1">*</a> <font color="Maroon">f'</font> is <a href="mod_2.html#V1" target="_self">linear</a>
 
<b>by </b><i>, , </i>;<br/>
<b>then reconsider </b><font color="Maroon">T'</font> =  <a href="mod_2.html#G1" target="_self">LModMorphismStr</a>(# <font color="Maroon">G1'</font>,<font color="Maroon">G3'</font>,<span class="p1">(<span class="default"><font color="Maroon">g'</font> <a href="partfun1.html#K1">*</a> <font color="Maroon">f'</font></span>)</span> #) as  <a href="mod_2.html#V2" target="_self">strict</a> <a href="mod_2.html#NM1">LModMorphism</a> of <font color="Maroon">R</font> <b>by </b><i/>;<br/>
<b>take </b>
<font color="Maroon">T'</font>
;<br/>

<b>thus </b><a NAME="E12:29_1_1"/>
for <font color="Olive">G1</font>, <font color="Olive">G2</font>, <font color="Olive">G3</font> being  <a href="vectsp_2.html#NM6">LeftMod</a> of <font color="Maroon">R</font><br/> for <font color="Olive">g</font> being  <a href="struct_0.html#NM6">Function</a> of <font color="Olive">G2</font>,<font color="Olive">G3</font><br/> for <font color="Olive">f</font> being  <a href="struct_0.html#NM6">Function</a> of <font color="Olive">G1</font>,<font color="Olive">G2</font>  st  <a href="mod_2.html#G1" target="_self">LModMorphismStr</a>(# the <a href="mod_2.html#U1" target="_self">Dom</a> of <font color="Maroon">G</font>,the <a href="mod_2.html#U2" target="_self">Cod</a> of <font color="Maroon">G</font>,the <a href="mod_2.html#U3" target="_self">Fun</a> of <font color="Maroon">G</font> #) <a href="hidden.html#R1">=</a>  <a href="mod_2.html#G1" target="_self">LModMorphismStr</a>(# <font color="Olive">G2</font>,<font color="Olive">G3</font>,<font color="Olive">g</font> #) &amp;  <a href="mod_2.html#G1" target="_self">LModMorphismStr</a>(# the <a href="mod_2.html#U1" target="_self">Dom</a> of <font color="Maroon">F</font>,the <a href="mod_2.html#U2" target="_self">Cod</a> of <font color="Maroon">F</font>,the <a href="mod_2.html#U3" target="_self">Fun</a> of <font color="Maroon">F</font> #) <a href="hidden.html#R1">=</a>  <a href="mod_2.html#G1" target="_self">LModMorphismStr</a>(# <font color="Olive">G1</font>,<font color="Olive">G2</font>,<font color="Olive">f</font> #) holds <br/><font color="Maroon">T'</font> <a href="hidden.html#R1">=</a>  <a href="mod_2.html#G1" target="_self">LModMorphismStr</a>(# <font color="Olive">G1</font>,<font color="Olive">G3</font>,<span class="p1">(<span class="default"><font color="Olive">g</font> <a href="partfun1.html#K1">*</a> <font color="Olive">f</font></span>)</span> #)
 <b>by </b><i>, </i>;<br/>


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