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<b>let </b><font color="Maroon">c<sub>2</sub></font> be   <a href="glib_003.html#NM8">WSubgraph</a> of <font color="Maroon">c<sub>1</sub></font>;<br/>

<b>set </b><font color="Maroon">c<sub>3</sub></font> = <span class="p1">(<span class="default"><a href="glib_003.html#K5" target="_self">the_Weight_of</a> <font color="Maroon">c<sub>1</sub></font></span>)</span> <a href="relat_1.html#K7">|</a> <span class="p1">(<span class="default"><a href="glib_000.html#K26">the_Edges_of</a> <font color="Maroon">c<sub>2</sub></font></span>)</span>;<br/>
<a NAME="E1:136_1_1"/>
 <a href="glib_003.html#K5" target="_self">the_Weight_of</a> <font color="Maroon">c<sub>2</sub></font> <a href="hidden.html#R1">=</a> <span class="p1">(<span class="default"><a href="glib_003.html#K5" target="_self">the_Weight_of</a> <font color="Maroon">c<sub>1</sub></font></span>)</span> <a href="relat_1.html#K7">|</a> <span class="p1">(<span class="default"><a href="glib_000.html#K26">the_Edges_of</a> <font color="Maroon">c<sub>2</sub></font></span>)</span>
 
<b>by </b><i><a class="ref" href="glib_003.html#D10" target="_self">Def10</a></i>;<br/>
<b>hence </b><a NAME="E2:136_1_1"/>
<font color="Maroon">c<sub>2</sub></font> is <a href="glib_003.html#V7" target="_self">real-weighted</a>
 <b>by </b><i><a class="ref" href="glib_003.html#D13" target="_self">Def13</a></i>;<br/>


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