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<span class="kw">let </span><font color="Maroon" title="c1">a</font>, <font color="Maroon" title="c2">b</font>, <font color="Maroon" title="c3">c</font>, <font color="Maroon" title="c4">d</font> be   <a href="ordinal1.html#V3" title="ORDINAL1:attr.3">ordinal</a>   <a href="ordinal1.html#NM1" title="ORDINAL1:NM.1">number</a> ; <a class="txt" onclick="hs(this)" href="javascript:()"><span class="comment"><font color="firebrick">::  thesis: </font></span></a><span class="hide"> ( <font color="Maroon" title="c1">a</font> <a href="ordinal6.html#K12" title="ORDINAL6:func.12">-Veblen</a> <font color="Maroon" title="c2">b</font> <a href="hidden.html#R2" title="HIDDEN:pred.2">in</a> <font color="Maroon" title="c3">c</font> <a href="ordinal6.html#K12" title="ORDINAL6:func.12">-Veblen</a> <font color="Maroon" title="c4">d</font> iff ( ( <font color="Maroon" title="c1">a</font> <a href="hidden.html#R1" title="HIDDEN:pred.1">=</a> <font color="Maroon" title="c3">c</font> &amp; <font color="Maroon" title="c2">b</font> <a href="hidden.html#R2" title="HIDDEN:pred.2">in</a> <font color="Maroon" title="c4">d</font> ) or ( <font color="Maroon" title="c1">a</font> <a href="hidden.html#R2" title="HIDDEN:pred.2">in</a> <font color="Maroon" title="c3">c</font> &amp; <font color="Maroon" title="c2">b</font> <a href="hidden.html#R2" title="HIDDEN:pred.2">in</a> <font color="Maroon" title="c3">c</font> <a href="ordinal6.html#K12" title="ORDINAL6:func.12">-Veblen</a> <font color="Maroon" title="c4">d</font> ) or ( <font color="Maroon" title="c3">c</font> <a href="hidden.html#R2" title="HIDDEN:pred.2">in</a> <font color="Maroon" title="c1">a</font> &amp; <font color="Maroon" title="c1">a</font> <a href="ordinal6.html#K12" title="ORDINAL6:func.12">-Veblen</a> <font color="Maroon" title="c2">b</font> <a href="hidden.html#R2" title="HIDDEN:pred.2">in</a> <font color="Maroon" title="c4">d</font> ) ) )</span><br/>







<div><span class="kw">hereby </span> <a class="txt" onclick="hs(this)" href="javascript:()"><span class="comment"><font color="firebrick">::  thesis: </font></span></a><span class="hide"> ( ( ( <font color="Maroon" title="c1">a</font> <a href="hidden.html#R1" title="HIDDEN:pred.1">=</a> <font color="Maroon" title="c3">c</font> &amp; <font color="Maroon" title="c2">b</font> <a href="hidden.html#R2" title="HIDDEN:pred.2">in</a> <font color="Maroon" title="c4">d</font> ) or ( <font color="Maroon" title="c1">a</font> <a href="hidden.html#R2" title="HIDDEN:pred.2">in</a> <font color="Maroon" title="c3">c</font> &amp; <font color="Maroon" title="c2">b</font> <a href="hidden.html#R2" title="HIDDEN:pred.2">in</a> <font color="Maroon" title="c3">c</font> <a href="ordinal6.html#K12" title="ORDINAL6:func.12">-Veblen</a> <font color="Maroon" title="c4">d</font> ) or ( <font color="Maroon" title="c3">c</font> <a href="hidden.html#R2" title="HIDDEN:pred.2">in</a> <font color="Maroon" title="c1">a</font> &amp; <font color="Maroon" title="c1">a</font> <a href="ordinal6.html#K12" title="ORDINAL6:func.12">-Veblen</a> <font color="Maroon" title="c2">b</font> <a href="hidden.html#R2" title="HIDDEN:pred.2">in</a> <font color="Maroon" title="c4">d</font> ) ) implies <font color="Maroon" title="c1">a</font> <a href="ordinal6.html#K12" title="ORDINAL6:func.12">-Veblen</a> <font color="Maroon" title="c2">b</font> <a href="hidden.html#R2" title="HIDDEN:pred.2">in</a> <font color="Maroon" title="c3">c</font> <a href="ordinal6.html#K12" title="ORDINAL6:func.12">-Veblen</a> <font color="Maroon" title="c4">d</font> )</span>
<div class="add"><span class="kw">assume </span><a NAME="E1:130_1"/><span class="lab"><font color="Green" title="E69">Z0</font></span>: 
<font color="Maroon" title="c1">a</font> <a href="ordinal6.html#K12" title="ORDINAL6:func.12">-Veblen</a> <font color="Maroon" title="c2">b</font> <a href="hidden.html#R2" title="HIDDEN:pred.2">in</a> <font color="Maroon" title="c3">c</font> <a href="ordinal6.html#K12" title="ORDINAL6:func.12">-Veblen</a> <font color="Maroon" title="c4">d</font>
 ; <a class="txt" onclick="hs(this)" href="javascript:()"><span class="comment"><font color="firebrick">::  thesis: </font></span></a><span class="hide"> ( ( <font color="Maroon" title="c1">a</font> <a href="hidden.html#R1" title="HIDDEN:pred.1">=</a> <font color="Maroon" title="c3">c</font> &amp; <font color="Maroon" title="c2">b</font> <a href="hidden.html#R2" title="HIDDEN:pred.2">in</a> <font color="Maroon" title="c4">d</font> ) or ( <font color="Maroon" title="c1">a</font> <a href="hidden.html#R2" title="HIDDEN:pred.2">in</a> <font color="Maroon" title="c3">c</font> &amp; <font color="Maroon" title="c2">b</font> <a href="hidden.html#R2" title="HIDDEN:pred.2">in</a> <font color="Maroon" title="c3">c</font> <a href="ordinal6.html#K12" title="ORDINAL6:func.12">-Veblen</a> <font color="Maroon" title="c4">d</font> ) or ( <font color="Maroon" title="c3">c</font> <a href="hidden.html#R2" title="HIDDEN:pred.2">in</a> <font color="Maroon" title="c1">a</font> &amp; <font color="Maroon" title="c1">a</font> <a href="ordinal6.html#K12" title="ORDINAL6:func.12">-Veblen</a> <font color="Maroon" title="c2">b</font> <a href="hidden.html#R2" title="HIDDEN:pred.2">in</a> <font color="Maroon" title="c4">d</font> ) )</span><br/><div><a class="txt" onclick="hsNdiv(this)" href="javascript:()" title="130_1_1"><span class="kw">per </span></a><a class="txt" onclick="hs(this)" href="javascript:()"><span class="kw">cases </span></a><span class="hide"><a NAME="E1:130_1_1"/>
( <font color="Maroon" title="c1">a</font> <a href="hidden.html#R1" title="HIDDEN:pred.1">=</a> <font color="Maroon" title="c3">c</font> or <font color="Maroon" title="c1">a</font> <a href="hidden.html#R2" title="HIDDEN:pred.2">in</a> <font color="Maroon" title="c3">c</font> or <font color="Maroon" title="c3">c</font> <a href="hidden.html#R2" title="HIDDEN:pred.2">in</a> <font color="Maroon" title="c1">a</font> )
 </span><span class="kw">by</span> <span class="lab"><a class="ref" href="ordinal1.html#T14" title="ORDINAL1:th.14">ORDINAL1:14</a></span>;<br/><div class="add"><div><a class="txt" onclick="hsNdiv(this)" href="javascript:()" title="130_1_1_1"><span class="kw">case </span></a><a NAME="E1:130_1_1_1"/>
<font color="Maroon" title="c1">a</font> <a href="hidden.html#R1" title="HIDDEN:pred.1">=</a> <font color="Maroon" title="c3">c</font>
 ; <a class="txt" onclick="hs(this)" href="javascript:()"><span class="comment"><font color="firebrick">::  thesis: </font></span></a><span class="hide"> <font color="Maroon" title="c2">b</font> <a href="hidden.html#R2" title="HIDDEN:pred.2">in</a> <font color="Maroon" title="c4">d</font></span><br/><div class="add"><span class="kw">hence </span><a NAME="E2:130_1_1_1"/>
<font color="Maroon" title="c2">b</font> <a href="hidden.html#R2" title="HIDDEN:pred.2">in</a> <font color="Maroon" title="c4">d</font>
 <span class="kw">by</span> <span class="lab"><a class="txt" href="#E1:130_1"><span class="lab"><font color="Green" title="E69">Z0</font></span></a>, <a class="ref" href="ordinal6.html#T72" target="_self" title="ORDINAL6:th.72">Th15a</a></span>; <a class="txt" onclick="hs(this)" href="javascript:()"><span class="comment"><font color="firebrick">::  thesis: </font></span></a><span class="hide"> verum</span><br/></div><span class="kw">end;</span></div><div><a class="txt" onclick="hsNdiv(this)" href="javascript:()" title="130_1_1_2"><span class="kw">case </span></a><a NAME="E1:130_1_1_2"/>
<font color="Maroon" title="c1">a</font> <a href="hidden.html#R2" title="HIDDEN:pred.2">in</a> <font color="Maroon" title="c3">c</font>
 ; <a class="txt" onclick="hs(this)" href="javascript:()"><span class="comment"><font color="firebrick">::  thesis: </font></span></a><span class="hide"> <font color="Maroon" title="c2">b</font> <a href="hidden.html#R2" title="HIDDEN:pred.2">in</a> <font color="Maroon" title="c3">c</font> <a href="ordinal6.html#K12" title="ORDINAL6:func.12">-Veblen</a> <font color="Maroon" title="c4">d</font></span><br/><div class="add"><a NAME="E2:130_1_1_2"/><span class="kw">then </span>
<font color="Maroon" title="c1">a</font> <a href="ordinal6.html#K12" title="ORDINAL6:func.12">-Veblen</a> <span class="p1">(<span class="default"><font color="Maroon" title="c3">c</font> <a href="ordinal6.html#K12" title="ORDINAL6:func.12">-Veblen</a> <font color="Maroon" title="c4">d</font></span>)</span> <a href="hidden.html#R1" title="HIDDEN:pred.1">=</a> <font color="Maroon" title="c3">c</font> <a href="ordinal6.html#K12" title="ORDINAL6:func.12">-Veblen</a> <font color="Maroon" title="c4">d</font>
 <span class="kw">by</span> <span class="lab"><a class="ref" href="ordinal6.html#T70" target="_self" title="ORDINAL6:th.70">Th11a</a></span>;<br/><span class="kw">hence </span><a NAME="E3:130_1_1_2"/>
<font color="Maroon" title="c2">b</font> <a href="hidden.html#R2" title="HIDDEN:pred.2">in</a> <font color="Maroon" title="c3">c</font> <a href="ordinal6.html#K12" title="ORDINAL6:func.12">-Veblen</a> <font color="Maroon" title="c4">d</font>
 <span class="kw">by</span> <span class="lab"><a class="txt" href="#E1:130_1"><span class="lab"><font color="Green" title="E69">Z0</font></span></a>, <a class="ref" href="ordinal6.html#T72" target="_self" title="ORDINAL6:th.72">Th15a</a></span>; <a class="txt" onclick="hs(this)" href="javascript:()"><span class="comment"><font color="firebrick">::  thesis: </font></span></a><span class="hide"> verum</span><br/></div><span class="kw">end;</span></div><div><a class="txt" onclick="hsNdiv(this)" href="javascript:()" title="130_1_1_3"><span class="kw">case </span></a><a NAME="E1:130_1_1_3"/>
<font color="Maroon" title="c3">c</font> <a href="hidden.html#R2" title="HIDDEN:pred.2">in</a> <font color="Maroon" title="c1">a</font>
 ; <a class="txt" onclick="hs(this)" href="javascript:()"><span class="comment"><font color="firebrick">::  thesis: </font></span></a><span class="hide"> <font color="Maroon" title="c1">a</font> <a href="ordinal6.html#K12" title="ORDINAL6:func.12">-Veblen</a> <font color="Maroon" title="c2">b</font> <a href="hidden.html#R2" title="HIDDEN:pred.2">in</a> <font color="Maroon" title="c4">d</font></span><br/><div class="add"><a NAME="E2:130_1_1_3"/><span class="kw">then </span>
<font color="Maroon" title="c3">c</font> <a href="ordinal6.html#K12" title="ORDINAL6:func.12">-Veblen</a> <span class="p1">(<span class="default"><font color="Maroon" title="c1">a</font> <a href="ordinal6.html#K12" title="ORDINAL6:func.12">-Veblen</a> <font color="Maroon" title="c2">b</font></span>)</span> <a href="hidden.html#R1" title="HIDDEN:pred.1">=</a> <font color="Maroon" title="c1">a</font> <a href="ordinal6.html#K12" title="ORDINAL6:func.12">-Veblen</a> <font color="Maroon" title="c2">b</font>
 <span class="kw">by</span> <span class="lab"><a class="ref" href="ordinal6.html#T70" target="_self" title="ORDINAL6:th.70">Th11a</a></span>;<br/><span class="kw">hence </span><a NAME="E3:130_1_1_3"/>
<font color="Maroon" title="c1">a</font> <a href="ordinal6.html#K12" title="ORDINAL6:func.12">-Veblen</a> <font color="Maroon" title="c2">b</font> <a href="hidden.html#R2" title="HIDDEN:pred.2">in</a> <font color="Maroon" title="c4">d</font>
 <span class="kw">by</span> <span class="lab"><a class="txt" href="#E1:130_1"><span class="lab"><font color="Green" title="E69">Z0</font></span></a>, <a class="ref" href="ordinal6.html#T72" target="_self" title="ORDINAL6:th.72">Th15a</a></span>; <a class="txt" onclick="hs(this)" href="javascript:()"><span class="comment"><font color="firebrick">::  thesis: </font></span></a><span class="hide"> verum</span><br/></div><span class="kw">end;</span></div></div><span class="kw">end;</span></div></div>
<span class="kw">end;</span></div>

<span class="kw">assume </span><a NAME="E2:130"/><span class="lab"><font color="Green" title="E69">Z3</font></span>: 
( ( <font color="Maroon" title="c1">a</font> <a href="hidden.html#R1" title="HIDDEN:pred.1">=</a> <font color="Maroon" title="c3">c</font> &amp; <font color="Maroon" title="c2">b</font> <a href="hidden.html#R2" title="HIDDEN:pred.2">in</a> <font color="Maroon" title="c4">d</font> ) or ( <font color="Maroon" title="c1">a</font> <a href="hidden.html#R2" title="HIDDEN:pred.2">in</a> <font color="Maroon" title="c3">c</font> &amp; <font color="Maroon" title="c2">b</font> <a href="hidden.html#R2" title="HIDDEN:pred.2">in</a> <font color="Maroon" title="c3">c</font> <a href="ordinal6.html#K12" title="ORDINAL6:func.12">-Veblen</a> <font color="Maroon" title="c4">d</font> ) or ( <font color="Maroon" title="c3">c</font> <a href="hidden.html#R2" title="HIDDEN:pred.2">in</a> <font color="Maroon" title="c1">a</font> &amp; <font color="Maroon" title="c1">a</font> <a href="ordinal6.html#K12" title="ORDINAL6:func.12">-Veblen</a> <font color="Maroon" title="c2">b</font> <a href="hidden.html#R2" title="HIDDEN:pred.2">in</a> <font color="Maroon" title="c4">d</font> ) )
 ; <a class="txt" onclick="hs(this)" href="javascript:()"><span class="comment"><font color="firebrick">::  thesis: </font></span></a><span class="hide"> <font color="Maroon" title="c1">a</font> <a href="ordinal6.html#K12" title="ORDINAL6:func.12">-Veblen</a> <font color="Maroon" title="c2">b</font> <a href="hidden.html#R2" title="HIDDEN:pred.2">in</a> <font color="Maroon" title="c3">c</font> <a href="ordinal6.html#K12" title="ORDINAL6:func.12">-Veblen</a> <font color="Maroon" title="c4">d</font></span><br/>

<div><a class="txt" onclick="hsNdiv(this)" href="javascript:()" title="130_2"><span class="kw">per </span></a><a class="txt" onclick="hs(this)" href="javascript:()"><span class="kw">cases </span></a><span class="hide"><a NAME="E1:130_2"/>
( ( <font color="Maroon" title="c1">a</font> <a href="hidden.html#R1" title="HIDDEN:pred.1">=</a> <font color="Maroon" title="c3">c</font> &amp; <font color="Maroon" title="c2">b</font> <a href="hidden.html#R2" title="HIDDEN:pred.2">in</a> <font color="Maroon" title="c4">d</font> ) or ( <font color="Maroon" title="c1">a</font> <a href="hidden.html#R2" title="HIDDEN:pred.2">in</a> <font color="Maroon" title="c3">c</font> &amp; <font color="Maroon" title="c2">b</font> <a href="hidden.html#R2" title="HIDDEN:pred.2">in</a> <font color="Maroon" title="c3">c</font> <a href="ordinal6.html#K12" title="ORDINAL6:func.12">-Veblen</a> <font color="Maroon" title="c4">d</font> ) or ( <font color="Maroon" title="c3">c</font> <a href="hidden.html#R2" title="HIDDEN:pred.2">in</a> <font color="Maroon" title="c1">a</font> &amp; <font color="Maroon" title="c1">a</font> <a href="ordinal6.html#K12" title="ORDINAL6:func.12">-Veblen</a> <font color="Maroon" title="c2">b</font> <a href="hidden.html#R2" title="HIDDEN:pred.2">in</a> <font color="Maroon" title="c4">d</font> ) )
 </span><span class="kw">by</span> <span class="lab"><a class="txt" href="#E2:130"><span class="lab"><font color="Green" title="E69">Z3</font></span></a></span>;<br/><div class="add"><div><a class="txt" onclick="hsNdiv(this)" href="javascript:()" title="130_2_1"><span class="kw">suppose </span></a><a NAME="E1:130_2_1"/>
( <font color="Maroon" title="c1">a</font> <a href="hidden.html#R1" title="HIDDEN:pred.1">=</a> <font color="Maroon" title="c3">c</font> &amp; <font color="Maroon" title="c2">b</font> <a href="hidden.html#R2" title="HIDDEN:pred.2">in</a> <font color="Maroon" title="c4">d</font> )
 ; <a class="txt" onclick="hs(this)" href="javascript:()"><span class="comment"><font color="firebrick">::  thesis: </font></span></a><span class="hide"> <font color="Maroon" title="c1">a</font> <a href="ordinal6.html#K12" title="ORDINAL6:func.12">-Veblen</a> <font color="Maroon" title="c2">b</font> <a href="hidden.html#R2" title="HIDDEN:pred.2">in</a> <font color="Maroon" title="c3">c</font> <a href="ordinal6.html#K12" title="ORDINAL6:func.12">-Veblen</a> <font color="Maroon" title="c4">d</font></span><br/><div class="add"><span class="kw">hence </span><a NAME="E2:130_2_1"/>
<font color="Maroon" title="c1">a</font> <a href="ordinal6.html#K12" title="ORDINAL6:func.12">-Veblen</a> <font color="Maroon" title="c2">b</font> <a href="hidden.html#R2" title="HIDDEN:pred.2">in</a> <font color="Maroon" title="c3">c</font> <a href="ordinal6.html#K12" title="ORDINAL6:func.12">-Veblen</a> <font color="Maroon" title="c4">d</font>
 <span class="kw">by</span> <span class="lab"><a class="ref" href="ordinal6.html#T72" target="_self" title="ORDINAL6:th.72">Th15a</a></span>; <a class="txt" onclick="hs(this)" href="javascript:()"><span class="comment"><font color="firebrick">::  thesis: </font></span></a><span class="hide"> verum</span><br/></div><span class="kw">end;</span></div><div><a class="txt" onclick="hsNdiv(this)" href="javascript:()" title="130_2_2"><span class="kw">suppose </span></a><a NAME="E1:130_2_2"/><span class="lab"><font color="Green" title="E70">Z4</font></span>: 
( <font color="Maroon" title="c1">a</font> <a href="hidden.html#R2" title="HIDDEN:pred.2">in</a> <font color="Maroon" title="c3">c</font> &amp; <font color="Maroon" title="c2">b</font> <a href="hidden.html#R2" title="HIDDEN:pred.2">in</a> <font color="Maroon" title="c3">c</font> <a href="ordinal6.html#K12" title="ORDINAL6:func.12">-Veblen</a> <font color="Maroon" title="c4">d</font> )
 ; <a class="txt" onclick="hs(this)" href="javascript:()"><span class="comment"><font color="firebrick">::  thesis: </font></span></a><span class="hide"> <font color="Maroon" title="c1">a</font> <a href="ordinal6.html#K12" title="ORDINAL6:func.12">-Veblen</a> <font color="Maroon" title="c2">b</font> <a href="hidden.html#R2" title="HIDDEN:pred.2">in</a> <font color="Maroon" title="c3">c</font> <a href="ordinal6.html#K12" title="ORDINAL6:func.12">-Veblen</a> <font color="Maroon" title="c4">d</font></span><br/><div class="add"><a NAME="E2:130_2_2"/><span class="kw">then </span>
<font color="Maroon" title="c1">a</font> <a href="ordinal6.html#K12" title="ORDINAL6:func.12">-Veblen</a> <span class="p1">(<span class="default"><font color="Maroon" title="c3">c</font> <a href="ordinal6.html#K12" title="ORDINAL6:func.12">-Veblen</a> <font color="Maroon" title="c4">d</font></span>)</span> <a href="hidden.html#R1" title="HIDDEN:pred.1">=</a> <font color="Maroon" title="c3">c</font> <a href="ordinal6.html#K12" title="ORDINAL6:func.12">-Veblen</a> <font color="Maroon" title="c4">d</font>
 <span class="kw">by</span> <span class="lab"><a class="ref" href="ordinal6.html#T70" target="_self" title="ORDINAL6:th.70">Th11a</a></span>;<br/><span class="kw">hence </span><a NAME="E3:130_2_2"/>
<font color="Maroon" title="c1">a</font> <a href="ordinal6.html#K12" title="ORDINAL6:func.12">-Veblen</a> <font color="Maroon" title="c2">b</font> <a href="hidden.html#R2" title="HIDDEN:pred.2">in</a> <font color="Maroon" title="c3">c</font> <a href="ordinal6.html#K12" title="ORDINAL6:func.12">-Veblen</a> <font color="Maroon" title="c4">d</font>
 <span class="kw">by</span> <span class="lab"><a class="txt" href="#E1:130_2_2"><span class="lab"><font color="Green" title="E70">Z4</font></span></a>, <a class="ref" href="ordinal6.html#T72" target="_self" title="ORDINAL6:th.72">Th15a</a></span>; <a class="txt" onclick="hs(this)" href="javascript:()"><span class="comment"><font color="firebrick">::  thesis: </font></span></a><span class="hide"> verum</span><br/></div><span class="kw">end;</span></div><div><a class="txt" onclick="hsNdiv(this)" href="javascript:()" title="130_2_3"><span class="kw">suppose </span></a><a NAME="E1:130_2_3"/><span class="lab"><font color="Green" title="E70">Z5</font></span>: 
( <font color="Maroon" title="c3">c</font> <a href="hidden.html#R2" title="HIDDEN:pred.2">in</a> <font color="Maroon" title="c1">a</font> &amp; <font color="Maroon" title="c1">a</font> <a href="ordinal6.html#K12" title="ORDINAL6:func.12">-Veblen</a> <font color="Maroon" title="c2">b</font> <a href="hidden.html#R2" title="HIDDEN:pred.2">in</a> <font color="Maroon" title="c4">d</font> )
 ; <a class="txt" onclick="hs(this)" href="javascript:()"><span class="comment"><font color="firebrick">::  thesis: </font></span></a><span class="hide"> <font color="Maroon" title="c1">a</font> <a href="ordinal6.html#K12" title="ORDINAL6:func.12">-Veblen</a> <font color="Maroon" title="c2">b</font> <a href="hidden.html#R2" title="HIDDEN:pred.2">in</a> <font color="Maroon" title="c3">c</font> <a href="ordinal6.html#K12" title="ORDINAL6:func.12">-Veblen</a> <font color="Maroon" title="c4">d</font></span><br/><div class="add"><a NAME="E2:130_2_3"/><span class="kw">then </span>
<font color="Maroon" title="c3">c</font> <a href="ordinal6.html#K12" title="ORDINAL6:func.12">-Veblen</a> <span class="p1">(<span class="default"><font color="Maroon" title="c1">a</font> <a href="ordinal6.html#K12" title="ORDINAL6:func.12">-Veblen</a> <font color="Maroon" title="c2">b</font></span>)</span> <a href="hidden.html#R1" title="HIDDEN:pred.1">=</a> <font color="Maroon" title="c1">a</font> <a href="ordinal6.html#K12" title="ORDINAL6:func.12">-Veblen</a> <font color="Maroon" title="c2">b</font>
 <span class="kw">by</span> <span class="lab"><a class="ref" href="ordinal6.html#T70" target="_self" title="ORDINAL6:th.70">Th11a</a></span>;<br/><span class="kw">hence </span><a NAME="E3:130_2_3"/>
<font color="Maroon" title="c1">a</font> <a href="ordinal6.html#K12" title="ORDINAL6:func.12">-Veblen</a> <font color="Maroon" title="c2">b</font> <a href="hidden.html#R2" title="HIDDEN:pred.2">in</a> <font color="Maroon" title="c3">c</font> <a href="ordinal6.html#K12" title="ORDINAL6:func.12">-Veblen</a> <font color="Maroon" title="c4">d</font>
 <span class="kw">by</span> <span class="lab"><a class="txt" href="#E1:130_2_3"><span class="lab"><font color="Green" title="E70">Z5</font></span></a>, <a class="ref" href="ordinal6.html#T72" target="_self" title="ORDINAL6:th.72">Th15a</a></span>; <a class="txt" onclick="hs(this)" href="javascript:()"><span class="comment"><font color="firebrick">::  thesis: </font></span></a><span class="hide"> verum</span><br/></div><span class="kw">end;</span></div></div><span class="kw">end;</span></div>

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