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<b>take </b>
<font color="Maroon">W</font>
;<br/>

<b>thus </b><a NAME="E1:129_1_1"/>
<font color="Maroon">W</font> <a href="glib_001.html#R1" target="_self">is_Walk_from</a> <font color="Maroon">W</font> <a href="glib_001.html#K3" target="_self">.first()</a> ,<font color="Maroon">W</font> <a href="glib_001.html#K4" target="_self">.last()</a> 
 <b>by </b><i/>;<br/>

<b>reconsider </b><font color="Maroon">es</font> = <font color="Maroon">W</font> <a href="glib_001.html#K12" target="_self">.edgeSeq()</a>  as    <a href="graph_2.html#M1">FinSubsequence</a> of <font color="Maroon">W</font> <a href="glib_001.html#K12" target="_self">.edgeSeq()</a>  <b>by </b><i><a class="ref" href="graph_2.html#D5">GRAPH_2:def 5</a></i>;<br/>
<b>take </b>
<font color="Maroon">es</font>
;<br/>

<b>thus </b><a NAME="E3:129_1_1"/>
<font color="Maroon">W</font> <a href="glib_001.html#K12" target="_self">.edgeSeq()</a>  <a href="hidden.html#R1">=</a>  <a href="finseq_1.html#K15">Seq</a> <font color="Maroon">es</font>
 <b>by </b><i><a class="ref" href="graph_2.html#T24">GRAPH_2:24</a></i>;<br/>


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