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<div><span class="kw">theorem </span><span class="lab"><font color="Green" title="E35">Th60</font></span>: <a NAME="T60"><span class="comment"><font color="firebrick">:: POWER:60</font></span><br/></a><div class="add">2 <a href="power.html#K2" title="POWER:func.2">to_power</a> 2 <a href="hidden.html#R1" title="HIDDEN:pred.1">=</a> 4</div></div>
