<?xml version="1.0"?>
<div>:: <span class="kw">deftheorem </span>   defines <a href="metric_1.html#K11" title="METRIC_1:func.11">Set_to_zero</a> <a onclick="hs(this)" href="javascript:()">METRIC_1:def 20 : <br/></a><span> <a href="metric_1.html#K11" title="METRIC_1:func.11">Set_to_zero</a>  <a href="hidden.html#R1" title="HIDDEN:pred.1">=</a> <span class="p1"><a href="zfmisc_1.html#K2" title="ZFMISC_1:func.2">[:</a><span class="default">2,2</span><a href="zfmisc_1.html#K2" title="ZFMISC_1:func.2">:]</a></span> <a href="funcop_1.html#K8" title="FUNCOP_1:func.8">--&gt;</a> <a href="numbers.html#K5" title="NUMBERS:func.5">0</a>;<br/></span></div>
