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<b>let </b><font color="Maroon" title="c1">i</font> be   <a href="ami_1.html#NM4" title="AMI_1:NM.4">Instruction</a> of <a href="scmfsa_2.html#K1" title="SCMFSA_2:func.1">SCM+FSA</a> ;<br/><b>let </b><font color="Maroon" title="c2">a</font> be    <a href="scmfsa_2.html#M1" title="SCMFSA_2:mode.1">Int-Location</a> ;<br/>



<b>assume </b><a NAME="E1:72"/><i><font color="Green" title="E59">A1</font></i>: 
<font color="Maroon" title="c1">i</font> <a href="scmfsa7b.html#R1" title="SCMFSA7B:pred.1">does_not_refer</a> <font color="Maroon" title="c2">a</font>
 ;<br/>

<a NAME="E2:72"/><i><font color="Green" title="E60">A2</font></i>: 
 <a href="relat_1.html#K2" title="RELAT_1:func.2">rng</a> <span class="p1">(<span class="default"><a href="scmfsa6a.html#K2" title="SCMFSA6A:func.2">Macro</a> <font color="Maroon" title="c1">i</font></span>)</span> <a href="hidden.html#R1" title="HIDDEN:pred.1">=</a> <span class="p1"><a href="tarski.html#K2" title="TARSKI:func.2">{</a><span class="default"><font color="Maroon" title="c1">i</font>,<span class="p2">(<span class="default"><a href="ami_1.html#K5" title="AMI_1:func.5">halt</a> <a href="scmfsa_2.html#K1" title="SCMFSA_2:func.1">SCM+FSA</a> </span>)</span></span><a href="tarski.html#K2" title="TARSKI:func.2">}</a></span>
 
<b>by </b><i><a class="ref" href="scmfsa8c.html#T41" target="_self" title="SCMFSA8C:th.41">Th41</a></i>;<br/>
<div><a class="txt" onclick="hs2(this)" href="javascript:()" title="72_1"><b>now </b></a><div class="add"><b>let </b><font color="Maroon" title="c3">ii</font> be   <a href="ami_1.html#NM4" title="AMI_1:NM.4">Instruction</a> of <a href="scmfsa_2.html#K1" title="SCMFSA_2:func.1">SCM+FSA</a> ;<br/><b>assume </b><a NAME="E1:72_1"/>
<font color="Maroon" title="c3">ii</font> <a href="hidden.html#R2" title="HIDDEN:pred.2">in</a>  <a href="relat_1.html#K2" title="RELAT_1:func.2">rng</a> <span class="p1">(<span class="default"><a href="scmfsa6a.html#K2" title="SCMFSA6A:func.2">Macro</a> <font color="Maroon" title="c1">i</font></span>)</span>
 ;<br/><a NAME="E2:72_1"/><b>then </b>
( <font color="Maroon" title="c3">ii</font> <a href="hidden.html#R1" title="HIDDEN:pred.1">=</a> <font color="Maroon" title="c1">i</font> or <font color="Maroon" title="c3">ii</font> <a href="hidden.html#R1" title="HIDDEN:pred.1">=</a>  <a href="ami_1.html#K5" title="AMI_1:func.5">halt</a> <a href="scmfsa_2.html#K1" title="SCMFSA_2:func.1">SCM+FSA</a>  )
 <b>by </b><i><a class="txt" href="scmfsa8c.html#E2:72"><i><font color="Green" title="E60">A2</font></i></a>, <a class="ref" href="tarski.html#D2" title="TARSKI:def.2">TARSKI:def 2</a></i>;<br/><b>hence </b><a NAME="E3:72_1"/>
<font color="Maroon" title="c3">ii</font> <a href="scmfsa7b.html#R1" title="SCMFSA7B:pred.1">does_not_refer</a> <font color="Maroon" title="c2">a</font>
 <b>by </b><i><a class="txt" href="scmfsa8c.html#E1:72"><i><font color="Green" title="E59">A1</font></i></a>, <a class="ref" href="scmfsa8c.html#T78" target="_self" title="SCMFSA8C:th.78">Th78</a></i>;<br/></div><b>end;</b></div>
<b>hence </b><a NAME="E4:72"/>
 <a href="scmfsa6a.html#K2" title="SCMFSA6A:func.2">Macro</a> <font color="Maroon" title="c1">i</font> <a href="scmfsa7b.html#R2" title="SCMFSA7B:pred.2">does_not_refer</a> <font color="Maroon" title="c2">a</font>
 <b>by </b><i><a class="ref" href="scmfsa7b.html#D2" title="SCMFSA7B:def.2">SCMFSA7B:def 2</a></i>;<br/>


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