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<div><span class="kw">theorem </span><span class="lab"><font color="Green" title="E19">lemBas0</font></span>: <a NAME="T19"><span class="comment"><font color="firebrick">:: REALALG3:19</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">a</font> being   <a href="struct_0.html#NM1" title="STRUCT_0:NM.1">Element</a> of <font color="Olive" title="b2">E</font>  st <font color="Olive" title="b3">a</font> <a href="o_ring_1.html#K1" title="O_RING_1:func.1">^2</a>  <a href="struct_0.html#R1" title="STRUCT_0:pred.1">in</a> <font color="Olive" title="b1">F</font> holds <br/><font color="Olive" title="b3">a</font> is <font color="Olive" title="b1">F</font> <a href="field_6.html#V2" title="FIELD_6:attr.2">-algebraic</a> </div></div>
