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<span class="kw">set </span><font color="Maroon" title="c1">A</font> =  <a href="cat_1.html#K4" title="CAT_1:func.4">1Cat</a> (<a href="numbers.html#K6" title="NUMBERS:func.6">0</a>,1);<br/>
<span class="kw">take </span>
 <a href="cat_1.html#K4" title="CAT_1:func.4">1Cat</a> (<span class="p1">(<span class="default"><a href="cat_1.html#K4" title="CAT_1:func.4">1Cat</a> (<a href="numbers.html#K6" title="NUMBERS:func.6">0</a>,1)</span>)</span>,<span class="p1"><a href="tarski.html#K4" title="TARSKI:func.4">[</a><span class="default"><span class="p2"><a href="tarski.html#K4" title="TARSKI:func.4">[</a><span class="default"><span class="p3">(<span class="default"><a href="cat_1.html#K4" title="CAT_1:func.4">1Cat</a> (<a href="numbers.html#K6" title="NUMBERS:func.6">0</a>,1)</span>)</span>,<span class="p3">(<span class="default"><a href="cat_1.html#K4" title="CAT_1:func.4">1Cat</a> (<a href="numbers.html#K6" title="NUMBERS:func.6">0</a>,1)</span>)</span></span><a href="tarski.html#K4" title="TARSKI:func.4">]</a></span>,<span class="p2">(<span class="default"><a href="cat_1.html#K11" title="CAT_1:func.11">id</a> <span class="p3">(<span class="default"><a href="cat_1.html#K4" title="CAT_1:func.4">1Cat</a> (<a href="numbers.html#K6" title="NUMBERS:func.6">0</a>,1)</span>)</span></span>)</span></span><a href="tarski.html#K4" title="TARSKI:func.4">]</a></span>)
; <a class="txt" onclick="hs(this)" href="javascript:()"><span class="comment"><font color="firebrick">::  thesis: </font></span></a><span class="hide">  <a href="cat_1.html#K4" title="CAT_1:func.4">1Cat</a> (<span class="p1">(<span class="default"><a href="cat_1.html#K4" title="CAT_1:func.4">1Cat</a> (<a href="numbers.html#K6" title="NUMBERS:func.6">0</a>,1)</span>)</span>,<span class="p1"><a href="tarski.html#K4" title="TARSKI:func.4">[</a><span class="default"><span class="p2"><a href="tarski.html#K4" title="TARSKI:func.4">[</a><span class="default"><span class="p3">(<span class="default"><a href="cat_1.html#K4" title="CAT_1:func.4">1Cat</a> (<a href="numbers.html#K6" title="NUMBERS:func.6">0</a>,1)</span>)</span>,<span class="p3">(<span class="default"><a href="cat_1.html#K4" title="CAT_1:func.4">1Cat</a> (<a href="numbers.html#K6" title="NUMBERS:func.6">0</a>,1)</span>)</span></span><a href="tarski.html#K4" title="TARSKI:func.4">]</a></span>,<span class="p2">(<span class="default"><a href="cat_1.html#K11" title="CAT_1:func.11">id</a> <span class="p3">(<span class="default"><a href="cat_1.html#K4" title="CAT_1:func.4">1Cat</a> (<a href="numbers.html#K6" title="NUMBERS:func.6">0</a>,1)</span>)</span></span>)</span></span><a href="tarski.html#K4" title="TARSKI:func.4">]</a></span>) is  <a href="cat_5.html#V3" title="CAT_5:attr.3">Categorial</a> </span><br/>

<span class="kw">thus </span><a NAME="E1:28_1_1"/>
 <a href="cat_1.html#K4" title="CAT_1:func.4">1Cat</a> (<span class="p1">(<span class="default"><a href="cat_1.html#K4" title="CAT_1:func.4">1Cat</a> (<a href="numbers.html#K6" title="NUMBERS:func.6">0</a>,1)</span>)</span>,<span class="p1"><a href="tarski.html#K4" title="TARSKI:func.4">[</a><span class="default"><span class="p2"><a href="tarski.html#K4" title="TARSKI:func.4">[</a><span class="default"><span class="p3">(<span class="default"><a href="cat_1.html#K4" title="CAT_1:func.4">1Cat</a> (<a href="numbers.html#K6" title="NUMBERS:func.6">0</a>,1)</span>)</span>,<span class="p3">(<span class="default"><a href="cat_1.html#K4" title="CAT_1:func.4">1Cat</a> (<a href="numbers.html#K6" title="NUMBERS:func.6">0</a>,1)</span>)</span></span><a href="tarski.html#K4" title="TARSKI:func.4">]</a></span>,<span class="p2">(<span class="default"><a href="cat_1.html#K11" title="CAT_1:func.11">id</a> <span class="p3">(<span class="default"><a href="cat_1.html#K4" title="CAT_1:func.4">1Cat</a> (<a href="numbers.html#K6" title="NUMBERS:func.6">0</a>,1)</span>)</span></span>)</span></span><a href="tarski.html#K4" title="TARSKI:func.4">]</a></span>) is  <a href="cat_5.html#V3" title="CAT_5:attr.3">Categorial</a> 
 <span class="kw">by</span> <span class="lab"><a class="ref" href="cat_5.html#T11" target="_self" title="CAT_5:th.11">Th11</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/>


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