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<div><span class="kw">theorem </span><span class="lab"><font color="Green" title="E5">simp3</font></span>: <a NAME="T4"><span class="comment"><font color="firebrick">:: FIELD_14:4</font></span><br/></a><div class="add"> for <font color="Olive" title="b1">F</font> being   <a href="vectsp_1.html#NM5" title="VECTSP_1:NM.5">Field</a><br/>  for <font color="Olive" title="b2">E</font> being   <a href="field_4.html#NM4" title="FIELD_4:NM.4">FieldExtension</a> of <font color="Olive" title="b1">F</font><br/>  for <font color="Olive" title="b3">K</font> being   <a href="algstr_0.html#V36" title="ALGSTR_0:attr.36">strict</a>  <a href="vectsp_1.html#NM5" title="VECTSP_1:NM.5">Field</a> holds <br/> ( <font color="Olive" title="b3">K</font> <a href="tarski.html#R2" title="TARSKI:pred.2">in</a>  <a href="field_14.html#K2" title="FIELD_14:func.2">IntermediateFields</a> (<font color="Olive" title="b2">E</font>,<font color="Olive" title="b1">F</font>) iff ( <font color="Olive" title="b1">F</font> is    <a href="ec_pf_1.html#M1" title="EC_PF_1:mode.1">Subfield</a> of <font color="Olive" title="b3">K</font> &amp; <font color="Olive" title="b3">K</font> is    <a href="ec_pf_1.html#M1" title="EC_PF_1:mode.1">Subfield</a> of <font color="Olive" title="b2">E</font> ) )</div></div>
