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<div><span class="kw">theorem </span><a NAME="T56"><span class="comment"><font color="firebrick">:: ALGSPEC1:56</font></span><br/></a><div class="add"> for <font color="Olive" title="b1">S</font> being   <a href="catalg_1.html#NM1" title="CATALG_1:NM.1">Signature</a><br/>  for <font color="Olive" title="b2">E</font> being    <a href="algspec1.html#M2" title="ALGSPEC1:mode.2">Extension</a> of <font color="Olive" title="b1">S</font><br/>  for <font color="Olive" title="b3">A</font> being    <a href="algspec1.html#M4" title="ALGSPEC1:mode.4">Algebra</a> of <font color="Olive" title="b2">E</font> holds  <font color="Olive" title="b3">A</font> is    <a href="algspec1.html#M4" title="ALGSPEC1:mode.4">Algebra</a> of <font color="Olive" title="b1">S</font></div></div>
