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<b>let </b><font color="Maroon">G2</font> be   <a href="glib_000.html#NM6">removeVertex</a> of <font color="Maroon">G</font>,<font color="Maroon">v</font>;<br/>

<a NAME="E1:55_1_1"/>
<font color="Maroon">G2</font> is <a href="glib_002.html#V1" target="_self">connected</a>
 
<b>by </b><i/>;<br/>
<b>hence </b><a NAME="E2:55_1_1"/>
<font color="Maroon">G2</font> is <a href="glib_002.html#V3" target="_self">Tree-like</a>
 <b>by </b><i/>;<br/>


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