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<div><span class="kw">theorem </span><a NAME="T4"><span class="comment"><font color="firebrick">:: GRZLOG_1:4</font></span><br/></a><div class="add"> for <font color="Olive" title="b1">t</font> being   <a href="grzlog_1.html#NM2" title="GRZLOG_1:NM.2">GRZ-formula</a> holds <br/> ( <font color="Olive" title="b1">t</font> is  <a href="grzlog_1.html#V1" title="GRZLOG_1:attr.1">atomic</a>  iff <font color="Olive" title="b1">t</font> <a href="tarski.html#R2" title="TARSKI:pred.2">in</a>  <a href="grzlog_1.html#K1" title="GRZLOG_1:func.1">VAR</a>  ) <span class="kw">by</span> <span class="lab"><a class="ref" href="grzlog_1.html#T3" target="_self" onmouseover="rs('grzlog_1/T3')" onmouseout="rh()">Th5</a></span>;<br/></div></div>
