<?xml version="1.0"?>
<div class="add">

<span class="kw">let </span><font color="Maroon" title="c1">n</font> be    <a href="ordinal1.html#NM1" title="ORDINAL1:NM.1">number</a> ; <a class="txt" onclick="hs(this)" href="javascript:()"><span class="comment"><font color="Red">::  thesis: </font></span></a><span class="hide"> ( <font color="Maroon" title="c1">n</font> is  <a href="int_1.html#V1" title="INT_1:attr.1">integer</a>  implies <font color="Maroon" title="c1">n</font> is  <a href="xreal_0.html#V1" title="XREAL_0:attr.1">real</a>  )</span><br/>

<span class="kw">assume </span><a NAME="E1:16_1_1"/>
<font color="Maroon" title="c1">n</font> is  <a href="int_1.html#V1" title="INT_1:attr.1">integer</a> 
 ; <a class="txt" onclick="hs(this)" href="javascript:()"><span class="comment"><font color="Red">::  thesis: </font></span></a><span class="hide"> <font color="Maroon" title="c1">n</font> is  <a href="xreal_0.html#V1" title="XREAL_0:attr.1">real</a> </span><br/>

<a NAME="E2:16_1_1"/><span class="kw">then </span>
<font color="Maroon" title="c1">n</font> is    <a href="subset_1.html#M1" title="SUBSET_1:mode.1">Element</a> of  <a href="numbers.html#K4" title="NUMBERS:func.4">INT</a> 
 
<span class="kw">by</span> <span class="lab"><a class="ref" href="int_1.html#D2" target="_self" title="INT_1:def.2">Def2</a></span>;<br/>
<span class="kw">then </span><span class="kw">reconsider </span><font color="Maroon" title="c2">n</font> = <font color="Maroon" title="c1">n</font> as    <a href="subset_1.html#M1" title="SUBSET_1:mode.1">Element</a> of  <a href="numbers.html#K1" title="NUMBERS:func.1">REAL</a>  <span class="kw">by</span> <span class="lab"><a class="txt" href="int_1.html#E13"><span class="lab"><font color="Green" title="E7">Lm3</font></span></a></span>;<br/>
<a NAME="E4:16_1_1"/>
<font color="Maroon" title="c2">n</font> is  <a href="xreal_0.html#V1" title="XREAL_0:attr.1">real</a> 
 
;<br/>
<span class="kw">hence </span><a NAME="E5:16_1_1"/>
<font color="Maroon" title="c1">n</font> is  <a href="xreal_0.html#V1" title="XREAL_0:attr.1">real</a> 
 ; <a class="txt" onclick="hs(this)" href="javascript:()"><span class="comment"><font color="Red">::  thesis: </font></span></a><span class="hide"> verum</span><br/>


</div>
