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<div><span class="kw">theorem </span><span class="lab"><font color="Green" title="E9">Th9</font></span>: <a NAME="T9"><span class="comment"><font color="firebrick">:: REAL_3:9</font></span><br/></a><div class="add"> for <font color="Olive" title="b1">f</font> being   <a href="funct_1.html#NM1" title="FUNCT_1:NM.1">Function</a> holds <br/> ( <font color="Olive" title="b1">f</font> is   <a href="nat_1.html#NM1" title="NAT_1:NM.1">sequence</a> of <a href="numbers.html#K4" title="NUMBERS:func.4">INT</a> iff <font color="Olive" title="b1">f</font> is   <a href="real_3.html#NM1" title="REAL_3:NM.1">Integer_Sequence</a> )</div></div>
