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<b>let </b><font color="Maroon">c<sub>1</sub></font> be    <a href="hidden.html#M1">set</a> ;<br/><b>let </b><font color="Maroon">c<sub>2</sub></font> be   <a href="partfun1.html#NM1">PartFunc</a> of  <a href="xboole_0.html#K1">{}</a> ,<font color="Maroon">c<sub>1</sub></font>;<br/>



<a NAME="E1:112"/>
<font color="Maroon">c<sub>2</sub></font> <a href="hidden.html#R1">=</a>  <a href="xboole_0.html#K1">{}</a> 
 
<b>by </b><i><a class="ref" href="partfun1.html#T57" target="_self">Th57</a></i>;<br/>
<b>hence </b><a NAME="E2:112"/>
 <a href="partfun1.html#K5" target="_self">TotFuncs</a> <font color="Maroon">c<sub>2</sub></font> <a href="hidden.html#R1">=</a> <span class="p1"><a href="tarski.html#K1">{</a><span class="default"><a href="xboole_0.html#K1">{}</a> </span><a href="tarski.html#K1">}</a></span>
 <b>by </b><i><a class="ref" href="partfun1.html#T175" target="_self">Th175</a></i>;<br/>


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