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<a NAME="E1:11"/>
 <a href="xboole_0.html#K1">{}</a>  <a href="xboole_0.html#R1">misses</a>  <a href="xboole_0.html#K1">{}</a> 
 
<b>by </b><i><a class="ref" href="xboole_1.html#T65">XBOOLE_1:65</a></i>;<br/>
<a NAME="E2:11"/><b>then </b>
 <a href="ff_siec.html#K7" target="_self">empty_f_net</a>  <a href="hidden.html#R1">=</a>  <a href="net_1.html#G1">Net</a>(# <a href="xboole_0.html#K1">{}</a> ,<a href="xboole_0.html#K1">{}</a> ,<a href="xboole_0.html#K1">{}</a>  #)
 
<b>by </b><i><a class="ref" href="ff_siec.html#D4" target="_self">Def4</a></i>;<br/>
<b>hence </b><a NAME="E3:11"/>
( the <a href="net_1.html#U1">Places</a> of <a href="ff_siec.html#K7" target="_self">empty_f_net</a>  <a href="hidden.html#R1">=</a>  <a href="xboole_0.html#K1">{}</a>  &amp; the <a href="net_1.html#U2">Transitions</a> of <a href="ff_siec.html#K7" target="_self">empty_f_net</a>  <a href="hidden.html#R1">=</a>  <a href="xboole_0.html#K1">{}</a>  &amp; the <a href="net_1.html#U3">Flow</a> of <a href="ff_siec.html#K7" target="_self">empty_f_net</a>  <a href="hidden.html#R1">=</a>  <a href="xboole_0.html#K1">{}</a>  )
 ;<br/>


</div>
