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<b>let </b><font color="Maroon" title="c3">G2</font> be   <a href="glib_000.html#NM5" title="GLIB_000:NM.5">inducedSubgraph</a> of <font color="Maroon" title="c1">G</font>,<font color="Maroon" title="c2">X</font>;<br/>

<b>consider </b><font color="Maroon" title="c4">v</font> being   <a href="glib_000.html#NM10" title="GLIB_000:NM.10">Vertex</a> of <font color="Maroon" title="c1">G</font><b> such that </b><br/><a NAME="E2:27_1_1"/><i><font color="Green" title="E14">A1</font></i>: 
<font color="Maroon" title="c2">X</font> <a href="hidden.html#R1" title="HIDDEN:pred.1">=</a> <font color="Maroon" title="c1">G</font> <a href="glib_002.html#K1" title="GLIB_002:func.1">.reachableFrom</a> <font color="Maroon" title="c4">v</font>
 <b>by </b><i><a class="ref" href="glib_002.html#D8" target="_self" title="GLIB_002:def.8">Def8</a></i>;<br/>
<a NAME="E3:27_1_1"/>
<font color="Maroon" title="c3">G2</font> is   <a href="glib_000.html#NM5" title="GLIB_000:NM.5">inducedSubgraph</a> of <font color="Maroon" title="c1">G</font>,<span class="p1">(<span class="default"><font color="Maroon" title="c1">G</font> <a href="glib_002.html#K1" title="GLIB_002:func.1">.reachableFrom</a> <font color="Maroon" title="c4">v</font></span>)</span>
 
<b>by </b><i><a class="txt" href="glib_002.html#E2:27_1_1"><i><font color="Green" title="E14">A1</font></i></a></i>;<br/>
<b>hence </b><a NAME="E4:27_1_1"/>
<font color="Maroon" title="c3">G2</font> is <a href="glib_002.html#V4" title="GLIB_002:attr.4">Component-like</a>
 ;<br/>


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