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<div>:: <span class="kw">deftheorem </span>   defines <a href="cgames_1.html#K1" title="CGAMES_1:func.1">ConwayZero</a> <a onclick="hs(this)" href="javascript:()">CGAMES_1:def 1 : <br/></a><span> <a href="cgames_1.html#K1" title="CGAMES_1:func.1">ConwayZero</a>  <a href="hidden.html#R1" title="HIDDEN:pred.1">=</a>  <a href="cgames_1.html#G1" title="CGAMES_1:aggr.1">left-right</a>(# <a href="xboole_0.html#K1" title="XBOOLE_0:func.1">{}</a>,<a href="xboole_0.html#K1" title="XBOOLE_0:func.1">{}</a> #);<br/></span></div>
