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<b>let </b><font color="Maroon" title="c1">x</font> be    <a href="hidden.html#M1" title="HIDDEN:mode.1">set</a> ;<br/>

<a NAME="E1:8"/>
 <a href="xboole_0.html#K1" title="XBOOLE_0:func.1">{}</a>  <a href="xboole_0.html#R1" title="XBOOLE_0:pred.1">misses</a> <span class="p1"><a href="tarski.html#K1" title="TARSKI:func.1">{</a><span class="default"><font color="Maroon" title="c1">x</font></span><a href="tarski.html#K1" title="TARSKI:func.1">}</a></span>
 
<b>by </b><i><a class="ref" href="xboole_1.html#T65" title="XBOOLE_1:th.65">XBOOLE_1:65</a></i>;<br/>
<a NAME="E2:8"/><b>then </b>
 <a href="ff_siec.html#K4" title="FF_SIEC:func.4">Tsingle_f_net</a> <font color="Maroon" title="c1">x</font> <a href="hidden.html#R1" title="HIDDEN:pred.1">=</a>  <a href="net_1.html#G1" title="NET_1:aggr.1">Net</a>(# <a href="xboole_0.html#K1" title="XBOOLE_0:func.1">{}</a> ,<span class="p1"><a href="tarski.html#K1" title="TARSKI:func.1">{</a><span class="default"><font color="Maroon" title="c1">x</font></span><a href="tarski.html#K1" title="TARSKI:func.1">}</a></span>,<a href="xboole_0.html#K1" title="XBOOLE_0:func.1">{}</a>  #)
 
<b>by </b><i><a class="ref" href="ff_siec.html#D4" target="_self" title="FF_SIEC:def.4">Def4</a></i>;<br/>
<b>hence </b><a NAME="E3:8"/>
( the <a href="net_1.html#U1" title="NET_1:sel.1">Places</a> of <span class="p1">(<span class="default"><a href="ff_siec.html#K4" title="FF_SIEC:func.4">Tsingle_f_net</a> <font color="Maroon" title="c1">x</font></span>)</span> <a href="hidden.html#R1" title="HIDDEN:pred.1">=</a>  <a href="xboole_0.html#K1" title="XBOOLE_0:func.1">{}</a>  &amp; the <a href="net_1.html#U2" title="NET_1:sel.2">Transitions</a> of <span class="p1">(<span class="default"><a href="ff_siec.html#K4" title="FF_SIEC:func.4">Tsingle_f_net</a> <font color="Maroon" title="c1">x</font></span>)</span> <a href="hidden.html#R1" title="HIDDEN:pred.1">=</a> <span class="p1"><a href="tarski.html#K1" title="TARSKI:func.1">{</a><span class="default"><font color="Maroon" title="c1">x</font></span><a href="tarski.html#K1" title="TARSKI:func.1">}</a></span> &amp; the <a href="net_1.html#U3" title="NET_1:sel.3">Flow</a> of <span class="p1">(<span class="default"><a href="ff_siec.html#K4" title="FF_SIEC:func.4">Tsingle_f_net</a> <font color="Maroon" title="c1">x</font></span>)</span> <a href="hidden.html#R1" title="HIDDEN:pred.1">=</a>  <a href="xboole_0.html#K1" title="XBOOLE_0:func.1">{}</a>  )
 ;<br/>


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