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<a NAME="E1:18_1_1"/>
(  <a href="analoaf.html#G1">AffinStruct</a>(# the <a href="struct_0.html#U1">carrier</a> of <font color="Maroon">AFV0</font>,<font color="Maroon">P</font> #) is <a href="afvect01.html#V1" target="_self">WeakAffSegm-like</a> &amp; not  <a href="analoaf.html#G1">AffinStruct</a>(# the <a href="struct_0.html#U1">carrier</a> of <font color="Maroon">AFV0</font>,<font color="Maroon">P</font> #) is <a href="realset2.html#V3">trivial</a> )
 
<b>by </b><i>, , <a class="ref" href="realset2.html#D7">REALSET2:def 7</a></i>;<br/>
<b>hence </b><a NAME="E2:18_1_1"/>
 ex <font color="Olive">b<sub>1</sub></font> being non <a href="struct_0.html#V3">empty</a>  <a href="analoaf.html#L1">AffinStruct</a>  st <br/>( <font color="Olive">b<sub>1</sub></font> is <a href="analoaf.html#V1">strict</a> &amp; not <font color="Olive">b<sub>1</sub></font> is <a href="realset2.html#V3">trivial</a> &amp; <font color="Olive">b<sub>1</sub></font> is <a href="afvect01.html#V1" target="_self">WeakAffSegm-like</a> )
 ;<br/>


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