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<b>let </b><font color="Maroon">seq</font> be   <a href="seq_1.html#NM1">Real_Sequence</a>;<br/>

<a NAME="E1:40"/><i><font color="Green">E34</font></i>: 
<span class="p1">(<span class="default"><a href="real_1.html#K1">-</a> 1</span>)</span> <a href="seq_1.html#K14">(#)</a> <font color="Maroon">seq</font> <a href="hidden.html#R1">=</a>  <a href="seq_1.html#K17">-</a> <font color="Maroon">seq</font>
 
<b>by </b><i><a class="ref" href="seq_1.html#T25">SEQ_1:25</a></i>;<br/>
<b>hence </b><a NAME="E2:40"/>
( <font color="Maroon">seq</font> is <a href="limfunc1.html#V1" target="_self">divergent_to+infty</a> implies  <a href="seq_1.html#K17">-</a> <font color="Maroon">seq</font> is <a href="limfunc1.html#V2" target="_self">divergent_to-infty</a> )
 <b>by </b><i/>;<br/>

<b>assume </b><a NAME="E3:40"/>
<font color="Maroon">seq</font> is <a href="limfunc1.html#V2" target="_self">divergent_to-infty</a>
 ;<br/>

<b>hence </b><a NAME="E4:40"/>
 <a href="seq_1.html#K17">-</a> <font color="Maroon">seq</font> is <a href="limfunc1.html#V1" target="_self">divergent_to+infty</a>
 <b>by </b><i>, </i>;<br/>


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