<?xml version="1.0"?>
<div><span class="kw">theorem </span><span class="lab"><font color="Green" title="E24">Th21</font></span>: <a NAME="T21"><span class="comment"><font color="firebrick">:: MIDSP_2:21</font></span><br/></a><div class="add"> for <font color="Olive" title="b1">M</font> being   <a href="midsp_1.html#NM1" title="MIDSP_1:NM.1">MidSp</a> holds   <a href="midsp_2.html#K5" title="MIDSP_2:func.5">vect</a> <font color="Olive" title="b1">M</font> <a href="midsp_2.html#R1" title="MIDSP_2:pred.1">is_atlas_of</a>  the <a href="struct_0.html#U1" title="STRUCT_0:sel.1">carrier</a> of <font color="Olive" title="b1">M</font>, <a href="midsp_1.html#K15" title="MIDSP_1:func.15">vectgroup</a> <font color="Olive" title="b1">M</font></div></div>
