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<div><span class="kw">theorem </span><span class="lab"><font color="Green" title="E56">Th57</font></span>: <a NAME="T60"><span class="comment"><font color="firebrick">:: CHAIN_1:60</font></span><br/></a><div class="add"> for <font color="Olive" title="b1">d9</font> being   <a href="ordinal1.html#NM6" title="ORDINAL1:NM.6">Nat</a><br/>  for <font color="Olive" title="b2">G</font> being    <a href="chain_1.html#M1" title="CHAIN_1:mode.1">Grating</a> of <font color="Olive" title="b1">d9</font> <a href="nat_1.html#K1" title="NAT_1:func.1">+</a> 1 holds   <a href="chain_1.html#K10" title="CHAIN_1:func.10">del</a> <span class="p1">(<span class="default"><a href="chain_1.html#K6" title="CHAIN_1:func.6">Omega</a> <font color="Olive" title="b2">G</font></span>)</span> <a href="hidden.html#R1" title="HIDDEN:pred.1">=</a>  <a href="chain_1.html#K5" title="CHAIN_1:func.5">0_</a> (<font color="Olive" title="b1">d9</font>,<font color="Olive" title="b2">G</font>)</div></div>
