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<div><span class="kw">theorem </span><a NAME="T15"><span class="comment"><font color="firebrick">:: FIELD_10:15</font></span><br/></a><div class="add">(  <a href="field_10.html#K11" title="FIELD_10:func.11">zeta</a>  is    <a href="comptrig.html#M1" title="COMPTRIG:mode.1">CRoot</a> of 3,1 &amp; <a href="field_10.html#K11" title="FIELD_10:func.11">zeta</a> <a href="o_ring_1.html#K1" title="O_RING_1:func.1">^2</a>  is    <a href="comptrig.html#M1" title="COMPTRIG:mode.1">CRoot</a> of 3,1 ) <span class="kw">by</span> <span class="lab"><a class="txt" href="field_10.html#E46"><span class="lab"><font color="Green" title="E36">lemCRo2</font></span></a></span>;<br/></div></div>
