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<a NAME="E1:34_1_1"/>
 <a href="trees_2.html#K8" title="TREES_2:func.8">branchdeg</a> <font color="Maroon" title="c2">v</font> <a href="hidden.html#R1" title="HIDDEN:pred.1">=</a>  <a href="card_1.html#K4" title="CARD_1:func.4">card</a> <span class="p1">(<span class="default"><a href="trees_2.html#K1" title="TREES_2:func.1">succ</a> <font color="Maroon" title="c2">v</font></span>)</span>
 
<span class="kw">by</span> <span class="lab"><a class="ref" href="trees_2.html#D12" onmouseover="rs('trees_2/D12')" onmouseout="rh()">TREES_2:def 12</a></span>;<br/>
<span class="kw">hence </span><a NAME="E2:34_1_1"/>
 <a href="trees_2.html#K8" title="TREES_2:func.8">branchdeg</a> <font color="Maroon" title="c2">v</font> is   <a href="ordinal1.html#NM6" title="ORDINAL1:NM.6">Nat</a>
 ; <a class="txt" onmouseover="tooltip.show('hs',this)" onmouseout="tooltip.hide()" onclick="hs(this)" href="javascript:()"><span class="comment"><font color="firebrick">::  thesis: </font></span></a><span class="hide"> verum</span><br/>


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