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<div><span class="kw">theorem </span><span class="lab"><font color="Green" title="E24">Th20</font></span>: <a NAME="T20"><span class="comment"><font color="firebrick">:: INTEGRA8:20</font></span><br/></a><div class="add"> for <font color="Olive" title="b1">L1</font> being   <a href="fdiff_1.html#NM2" title="FDIFF_1:NM.2">LinearFunc</a> holds   <a href="valued_1.html#K32" title="VALUED_1:func.32">-</a> <font color="Olive" title="b1">L1</font> is   <a href="fdiff_1.html#NM2" title="FDIFF_1:NM.2">LinearFunc</a></div></div>
