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<b>let </b><font color="Maroon">T</font> be    <a href="pre_topc.html#L1">TopStruct</a> ;<br/>

<b>consider </b><font color="Maroon">B</font> being    <a href="cantor_1.html#M1">Basis</a> of <font color="Maroon">T</font><b> such that </b><br/><a NAME="E2:22_1_1"/><i><font color="Green">E29</font></i>: 
 <a href="card_1.html#K1">Card</a> <font color="Maroon">B</font> <a href="hidden.html#R1">=</a>  <a href="waybel23.html#K2">weight</a> <font color="Maroon">T</font>
 <b>by </b><i><a class="ref" href="waybel23.html#T75">WAYBEL23:75</a></i>;<br/>
<b>assume </b><a NAME="E3:22_1_1"/>
the <a href="struct_0.html#U1">carrier</a> of <font color="Maroon">T</font> is <a href="finset_1.html#V1">finite</a>
 ; <i><font color="Red">:: according to </font></i><a class="ref" href="group_1.html#D14">GROUP_1:def 14</a><br/>

<a NAME="E4:22_1_1"/><b>then </b>
 <a href="pcomps_1.html#K1">bool</a> the <a href="struct_0.html#U1">carrier</a> of <font color="Maroon">T</font> is <a href="finset_1.html#V1">finite</a>
 
<b>by </b><i><a class="ref" href="finset_1.html#T24">FINSET_1:24</a></i>;<br/>
<a NAME="E5:22_1_1"/><b>then </b>
<font color="Maroon">B</font> is <a href="finset_1.html#V1">finite</a>
 
<b>by </b><i><a class="ref" href="finset_1.html#T13">FINSET_1:13</a></i>;<br/>
<b>hence </b><a NAME="E6:22_1_1"/>
 <a href="waybel23.html#K2">weight</a> <font color="Maroon">T</font> is <a href="finset_1.html#V1">finite</a>
 <b>by </b><i>, <a class="ref" href="card_4.html#T1">CARD_4:1</a></i>; <i><font color="Red">:: according to </font></i><a class="ref" href="topgen_2.html#D4" target="_self">TOPGEN_2:def 4</a><br/>


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