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<div><span class="kw">theorem </span><span class="lab"><font color="Green" title="E4">ringext</font></span>: <a NAME="T4"><span class="comment"><font color="firebrick">:: FIELD_11:4</font></span><br/></a><div class="add"> for <font color="Olive" title="b1">R</font> being   non  <a href="struct_0.html#V6" title="STRUCT_0:attr.6">degenerated</a>  <a href="vectsp_2.html#NM1" title="VECTSP_2:NM.1">comRing</a><br/>  for <font color="Olive" title="b2">S</font> being   <a href="field_4.html#NM2" title="FIELD_4:NM.2">comRingExtension</a> of <font color="Olive" title="b1">R</font><br/>  for <font color="Olive" title="b3">n</font> being   <a href="ordinal1.html#NM3" title="ORDINAL1:NM.3">Ordinal</a> holds   <a href="polynom1.html#K12" title="POLYNOM1:func.12">Polynom-Ring</a> (<font color="Olive" title="b3">n</font>,<font color="Olive" title="b2">S</font>) is   <a href="field_4.html#NM2" title="FIELD_4:NM.2">comRingExtension</a> of  <a href="polynom1.html#K12" title="POLYNOM1:func.12">Polynom-Ring</a> (<font color="Olive" title="b3">n</font>,<font color="Olive" title="b1">R</font>)</div></div>
