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<div><span class="kw">theorem </span><a NAME="T17"><span class="comment"><font color="firebrick">:: FIELD_10:17</font></span><br/></a><div class="add"> <a href="field_10.html#K3" title="FIELD_10:func.3">X^3-1</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> <span class="p2">(<span class="default"><a href="struct_0.html#K5" title="STRUCT_0:func.5">1.</a> <a href="gaussint.html#K11" title="GAUSSINT:func.11">F_Rat</a></span>)</span></span>)</span> <a href="algstr_0.html#K6" title="ALGSTR_0:func.6">*</a> <a href="field_10.html#K5" title="FIELD_10:func.5">X^2+X+1</a> <span class="kw">by</span> <span class="lab"><a class="txt" href="field_10.html#E43"><span class="lab"><font color="Green" title="E33">lemX3</font></span></a></span>;<br/></div></div>
