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<b>let </b><font color="Maroon">x</font> be    <a href="subset_1.html#M1">Element</a> of  <a href="circcomb.html#K10">BOOLEAN</a> , <font color="Maroon">y</font> be    <a href="subset_1.html#M1">Element</a> of  <a href="circcomb.html#K10">BOOLEAN</a> , <font color="Maroon">z</font> be    <a href="subset_1.html#M1">Element</a> of  <a href="circcomb.html#K10">BOOLEAN</a> ;<br/>

<b>thus </b><a href="twoscomp.html#K25" target="_self">or3</a>  <a href="funct_1.html#K1">.</a> <span class="p1"><a href="facirc_1.html#K7">&lt;*</a><span class="default"><font color="Maroon">x</font>,<font color="Maroon">y</font>,<font color="Maroon">z</font></span><a href="facirc_1.html#K7">*&gt;</a></span> = 
<span class="p1">(<span class="default"><font color="Maroon">x</font> <a href="binarith.html#K1">'or'</a> <font color="Maroon">y</font></span>)</span> <a href="binarith.html#K1">'or'</a> <font color="Maroon">z</font>
<b>by </b><i/>
<br/>.= 
<a href="twoscomp.html#K24" target="_self">nand3c</a>  <a href="funct_1.html#K1">.</a> <span class="p1"><a href="facirc_1.html#K7">&lt;*</a><span class="default"><font color="Maroon">x</font>,<font color="Maroon">y</font>,<font color="Maroon">z</font></span><a href="facirc_1.html#K7">*&gt;</a></span>
<b>by </b><i/>
;<br/>

<b>thus </b><a href="twoscomp.html#K26" target="_self">or3a</a>  <a href="funct_1.html#K1">.</a> <span class="p1"><a href="facirc_1.html#K7">&lt;*</a><span class="default"><font color="Maroon">x</font>,<font color="Maroon">y</font>,<font color="Maroon">z</font></span><a href="facirc_1.html#K7">*&gt;</a></span> = 
<span class="p1">(<span class="default"><span class="p2">(<span class="default"><a href="margrel1.html#K9">'not'</a> <font color="Maroon">x</font></span>)</span> <a href="binarith.html#K1">'or'</a> <font color="Maroon">y</font></span>)</span> <a href="binarith.html#K1">'or'</a> <font color="Maroon">z</font>
<b>by </b><i/>
<br/>.= 
 <a href="margrel1.html#K9">'not'</a> <span class="p1">(<span class="default"><span class="p2">(<span class="default"><span class="p3">(<span class="default"><a href="margrel1.html#K9">'not'</a> <font color="Maroon">z</font></span>)</span> <a href="margrel1.html#K10">'&amp;'</a> <span class="p3">(<span class="default"><a href="margrel1.html#K9">'not'</a> <font color="Maroon">y</font></span>)</span></span>)</span> <a href="margrel1.html#K10">'&amp;'</a> <font color="Maroon">x</font></span>)</span>

<br/>.= 
<a href="twoscomp.html#K23" target="_self">nand3b</a>  <a href="funct_1.html#K1">.</a> <span class="p1"><a href="facirc_1.html#K7">&lt;*</a><span class="default"><font color="Maroon">z</font>,<font color="Maroon">y</font>,<font color="Maroon">x</font></span><a href="facirc_1.html#K7">*&gt;</a></span>
<b>by </b><i/>
;<br/>

<b>thus </b><a href="twoscomp.html#K27" target="_self">or3b</a>  <a href="funct_1.html#K1">.</a> <span class="p1"><a href="facirc_1.html#K7">&lt;*</a><span class="default"><font color="Maroon">x</font>,<font color="Maroon">y</font>,<font color="Maroon">z</font></span><a href="facirc_1.html#K7">*&gt;</a></span> = 
<span class="p1">(<span class="default"><span class="p2">(<span class="default"><a href="margrel1.html#K9">'not'</a> <font color="Maroon">x</font></span>)</span> <a href="binarith.html#K1">'or'</a> <span class="p2">(<span class="default"><a href="margrel1.html#K9">'not'</a> <font color="Maroon">y</font></span>)</span></span>)</span> <a href="binarith.html#K1">'or'</a> <font color="Maroon">z</font>
<b>by </b><i/>
<br/>.= 
 <a href="margrel1.html#K9">'not'</a> <span class="p1">(<span class="default"><span class="p2">(<span class="default"><span class="p3">(<span class="default"><a href="margrel1.html#K9">'not'</a> <font color="Maroon">z</font></span>)</span> <a href="margrel1.html#K10">'&amp;'</a> <font color="Maroon">y</font></span>)</span> <a href="margrel1.html#K10">'&amp;'</a> <font color="Maroon">x</font></span>)</span>

<br/>.= 
<a href="twoscomp.html#K22" target="_self">nand3a</a>  <a href="funct_1.html#K1">.</a> <span class="p1"><a href="facirc_1.html#K7">&lt;*</a><span class="default"><font color="Maroon">z</font>,<font color="Maroon">y</font>,<font color="Maroon">x</font></span><a href="facirc_1.html#K7">*&gt;</a></span>
<b>by </b><i/>
;<br/>

<b>thus </b><a href="twoscomp.html#K28" target="_self">or3c</a>  <a href="funct_1.html#K1">.</a> <span class="p1"><a href="facirc_1.html#K7">&lt;*</a><span class="default"><font color="Maroon">x</font>,<font color="Maroon">y</font>,<font color="Maroon">z</font></span><a href="facirc_1.html#K7">*&gt;</a></span> = 
<span class="p1">(<span class="default"><span class="p2">(<span class="default"><a href="margrel1.html#K9">'not'</a> <font color="Maroon">x</font></span>)</span> <a href="binarith.html#K1">'or'</a> <span class="p2">(<span class="default"><a href="margrel1.html#K9">'not'</a> <font color="Maroon">y</font></span>)</span></span>)</span> <a href="binarith.html#K1">'or'</a> <span class="p1">(<span class="default"><a href="margrel1.html#K9">'not'</a> <font color="Maroon">z</font></span>)</span>
<b>by </b><i><a class="ref" href="twoscomp.html#D1" target="_self">Def1</a></i>
<br/>.= 
<a href="twoscomp.html#K21" target="_self">nand3</a>  <a href="funct_1.html#K1">.</a> <span class="p1"><a href="facirc_1.html#K7">&lt;*</a><span class="default"><font color="Maroon">x</font>,<font color="Maroon">y</font>,<font color="Maroon">z</font></span><a href="facirc_1.html#K7">*&gt;</a></span>
<b>by </b><i/>
;<br/>


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