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<div><span class="kw">theorem </span><a NAME="T4"><span class="comment"><font color="firebrick">:: MOD_4:4</font></span><br/></a><div class="add"> for <font color="Olive" title="b1">K</font> being   <a href="vectsp_1.html#NM3" title="VECTSP_1:NM.3">Ring</a> holds   <a href="mod_4.html#K1" title="MOD_4:func.1">opp</a> <font color="Olive" title="b1">K</font> is   <a href="algstr_0.html#V36" title="ALGSTR_0:attr.36">strict</a>  <a href="vectsp_1.html#NM3" title="VECTSP_1:NM.3">Ring</a> ;<br/></div></div>
