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<div><span class="kw">theorem </span><span class="lab"><font color="Green" title="E24">Th20</font></span>: <a NAME="T20"><span class="comment"><font color="firebrick">:: RING_EMB:20</font></span><br/></a><div class="add"> for <font color="Olive" title="b1">R</font> being   non  <a href="struct_0.html#V7" title="STRUCT_0:attr.7">trivial</a>   <a href="algstr_0.html#V13" title="ALGSTR_0:attr.13">right_complementable</a>   <a href="rlvect_1.html#V2" title="RLVECT_1:attr.2">Abelian</a>   <a href="rlvect_1.html#V3" title="RLVECT_1:attr.3">add-associative</a>   <a href="rlvect_1.html#V4" title="RLVECT_1:attr.4">right_zeroed</a>   <a href="vectsp_1.html#V4" title="VECTSP_1:attr.4">well-unital</a>   <a href="vectsp_1.html#V5" title="VECTSP_1:attr.5">distributive</a>   <a href="group_1.html#V3" title="GROUP_1:attr.3">associative</a>   <a href="algstr_0.html#L6" title="ALGSTR_0:struct.6">doubleLoopStr</a>  holds   <a href="polynom4.html#K1" title="POLYNOM4:func.1">Leading-Monomial</a> <span class="p1">(<span class="default"><a href="ring_emb.html#K10" title="RING_EMB:func.10">1_1</a> <font color="Olive" title="b1">R</font></span>)</span> <a href="pboole.html#R8" title="PBOOLE:pred.8">=</a>  <a href="ring_emb.html#K10" title="RING_EMB:func.10">1_1</a> <font color="Olive" title="b1">R</font></div></div>
