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<div><span class="kw">theorem </span><a NAME="T15"><span class="comment"><font color="firebrick">:: RING_1:15</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><br/>  for <font color="Olive" title="b2">I</font> being   <a href="ideal_1.html#NM1" title="IDEAL_1:NM.1">Ideal</a> of <font color="Olive" title="b1">R</font> holds   <a href="eqrel_1.html#K6" title="EQREL_1:func.6">Class</a> (<span class="p1">(<span class="default"><a href="ring_1.html#K1" title="RING_1:func.1">EqRel</a> (<font color="Olive" title="b1">R</font>,<font color="Olive" title="b2">I</font>)</span>)</span>,<span class="p1">(<span class="default"><a href="struct_0.html#K5" title="STRUCT_0:func.5">1.</a> <font color="Olive" title="b1">R</font></span>)</span>) <a href="hidden.html#R1" title="HIDDEN:pred.1">=</a>  <a href="struct_0.html#K5" title="STRUCT_0:func.5">1.</a> <span class="p1">(<span class="default"><font color="Olive" title="b1">R</font> <a href="ring_1.html#NK3" title="RING_1:NK.3">/</a> <font color="Olive" title="b2">I</font></span>)</span> <span class="kw">by</span> <span class="lab"><a class="ref" href="ring_1.html#D6" target="_self" onmouseover="rs('ring_1/D6')" onmouseout="rh()">Def6</a></span>;<br/></div></div>
