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<div><span class="kw">theorem </span><span class="lab"><font color="Green" title="E48">lemX3a</font></span>: <a NAME="T50"><span class="comment"><font color="firebrick">:: FIELD_10:50</font></span><br/></a><div class="add"> <a href="field_10.html#K5" title="FIELD_10:func.5">X^2+X+1</a>  <a href="hidden.html#R1" title="HIDDEN:pred.1">=</a> <span class="p1">(<span class="default"><a href="field_9.html#K2" title="FIELD_9:func.2">X-</a> <a href="field_10.html#K11" title="FIELD_10:func.11">zeta</a></span>)</span> <a href="algstr_0.html#K6" title="ALGSTR_0:func.6">*</a> <span class="p1">(<span class="default"><a href="field_9.html#K2" title="FIELD_9:func.2">X-</a> <span class="p2">(<span class="default"><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></span>)</span></span>)</span></div></div>
