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(  <a href="algstr_1.html#K3" title="ALGSTR_1:func.3">multEX_0</a>  is <a href="group_1.html#V5" title="GROUP_1:attr.5">commutative</a> &amp; not  <a href="algstr_1.html#K3" title="ALGSTR_1:func.3">multEX_0</a>  is <a href="struct_0.html#V6" title="STRUCT_0:attr.6">degenerated</a> )
 
<b>by </b><i><a class="txt" href="algstr_1.html#E70"><i><font color="Green" title="E34">Lm21</font></i></a>, <a class="txt" href="algstr_1.html#E71"><i><font color="Green" title="E35">Lm22</font></i></a>, <a class="txt" href="algstr_1.html#E92"><i><font color="Green" title="E48">Lm30</font></i></a>, <a class="ref" href="group_1.html#D16" title="GROUP_1:def.16">GROUP_1:def 16</a>, <a class="ref" href="struct_0.html#D8" title="STRUCT_0:def.8">STRUCT_0:def 8</a></i>;<br/>
<b>hence </b><a NAME="E2:69_1_1"/>
 ex <font color="Olive">b<sub>1</sub></font> being  <a href="algstr_1.html#NM6" title="ALGSTR_1:NM.6">multGroup_0</a> st <br/>( <font color="Olive">b<sub>1</sub></font> is <a href="algstr_0.html#V29" title="ALGSTR_0:attr.29">strict</a> &amp; <font color="Olive">b<sub>1</sub></font> is <a href="group_1.html#V5" title="GROUP_1:attr.5">commutative</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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