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<div><span class="kw">theorem </span><a NAME="T17"><span class="comment"><font color="firebrick">:: RING_2:17</font></span><br/></a><div class="add"> for <font color="Olive" title="b1">R</font> being   <a href="vectsp_1.html#NM3" title="VECTSP_1:NM.3">Ring</a> holds  <font color="Olive" title="b1">R</font> <a href="ring_1.html#NK3" title="RING_1:NK.3">/</a> <span class="p1"><a href="domain_1.html#K6" title="DOMAIN_1:func.6">{</a><span class="default"><span class="p2">(<span class="default"><a href="struct_0.html#K4" title="STRUCT_0:func.4">0.</a> <font color="Olive" title="b1">R</font></span>)</span></span><a href="domain_1.html#K6" title="DOMAIN_1:func.6">}</a></span>,<font color="Olive" title="b1">R</font> <a href="ring_2.html#NR1" title="RING_2:NR.1">are_isomorphic</a> </div></div>
