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<b>let </b><font color="Maroon">X</font> be    <a href="hidden.html#M1">set</a> ;<br/><b>let </b><font color="Maroon">S</font> be   <a href="prob_1.html#NM3">SigmaField</a> of <font color="Maroon">X</font>;<br/><b>let </b><font color="Maroon">M</font> be    <a href="measure1.html#M3">sigma_Measure</a> of <font color="Maroon">S</font>;<br/><b>let </b><font color="Maroon">T</font> be    <a href="measure2.html#M1" target="_self">N_Measure_fam</a> of <font color="Maroon">S</font>;<br/>







<b>given </b><font color="Maroon">A</font> being    <a href="hidden.html#M1">set</a> <b> such that </b><a NAME="E1:17"/><i><font color="Green">E20</font></i>: 
( <font color="Maroon">A</font> <a href="hidden.html#R2">in</a> <font color="Maroon">T</font> &amp; <font color="Maroon">A</font> is    <a href="measure1.html#M4">measure_zero</a> of <font color="Maroon">M</font> )
 ;<br/>

<a NAME="E2:17"/>
 <a href="measure2.html#K1" target="_self">meet</a> <font color="Maroon">T</font> <a href="tarski.html#R1">c=</a> <font color="Maroon">A</font>
 
<b>by </b><i><a class="ref" href="measure2.html#T1" target="_self">Th1</a>, <a class="ref" href="setfam_1.html#T4">SETFAM_1:4</a></i>;<br/>
<b>hence </b><a NAME="E3:17"/>
 <a href="measure2.html#K1" target="_self">meet</a> <font color="Maroon">T</font> is    <a href="measure1.html#M4">measure_zero</a> of <font color="Maroon">M</font>
 <b>by </b><i><a class="ref" href="measure2.html#T1" target="_self">Th1</a>, <a class="ref" href="measure1.html#T69">MEASURE1:69</a></i>;<br/>


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