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<a NAME="E1:121_1_1"/>
for <font color="Olive" title="b1">a</font> being  <a href="struct_0.html#NM1" title="STRUCT_0:NM.1">Element</a> of <font color="Maroon" title="c1">G</font> holds  <span class="p1">(<span class="default"><a href="group_2.html#K5" title="GROUP_2:func.5">(1).</a> <font color="Maroon" title="c1">G</font></span>)</span> <a href="group_3.html#K6" title="GROUP_3:func.6">|^</a> <font color="Olive" title="b1">a</font> <a href="group_2.html#R1" title="GROUP_2:pred.1">=</a>  <a href="group_2.html#K5" title="GROUP_2:func.5">(1).</a> <font color="Maroon" title="c1">G</font>
 
<b>by </b><i><a class="ref" href="group_3.html#T80" target="_self" title="GROUP_3:th.80">Th80</a></i>;<br/>
<a NAME="E2:121_1_1"/><b>then </b>
 <a href="group_2.html#K5" title="GROUP_2:func.5">(1).</a> <font color="Maroon" title="c1">G</font> is <a href="group_3.html#V1" title="GROUP_3:attr.1">normal</a>
 
<b>by </b><i><a class="ref" href="group_3.html#D13" target="_self" title="GROUP_3:def.13">Def13</a></i>;<br/>
<b>hence </b><a NAME="E3:121_1_1"/>
 ex <font color="Olive">b<sub>1</sub></font> being   <a href="group_2.html#M1" title="GROUP_2:mode.1">Subgroup</a> of <font color="Maroon" title="c1">G</font> st <br/>( <font color="Olive">b<sub>1</sub></font> is <a href="algstr_0.html#V15" title="ALGSTR_0:attr.15">strict</a> &amp; <font color="Olive">b<sub>1</sub></font> is <a href="group_3.html#V1" title="GROUP_3:attr.1">normal</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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