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<b>let </b><font color="Maroon">V</font> be  non <a href="struct_0.html#V3">empty</a>  <a href="rlvect_1.html#L1">LoopStr</a> ;<br/><b>let </b><font color="Maroon">v</font> be   <a href="struct_0.html#NM1">Element</a> of <font color="Maroon">V</font>;<br/>



<a NAME="E1:27"/>
(  <a href="rlvect_2.html#K3" target="_self">Carrier</a> <span class="p1">(<span class="default"><a href="rlvect_2.html#K4" target="_self">ZeroLC</a> <font color="Maroon">V</font></span>)</span> <a href="hidden.html#R1">=</a>  <a href="xboole_0.html#K1">{}</a>  &amp; not <font color="Maroon">v</font> <a href="hidden.html#R2">in</a>  <a href="xboole_0.html#K1">{}</a>  )
 
<b>by </b><i/>;<br/>
<b>hence </b><a NAME="E2:27"/>
<span class="p1">(<span class="default"><a href="rlvect_2.html#K4" target="_self">ZeroLC</a> <font color="Maroon">V</font></span>)</span> <a href="funct_2.html#K3">.</a> <font color="Maroon">v</font> <a href="hidden.html#R1">=</a> 0
 ;<br/>


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