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<div><span class="kw">theorem </span><a NAME="T10"><span class="comment"><font color="firebrick">:: WAYBEL25:10</font></span><br/></a><div class="add"> for <font color="Olive" title="b1">S</font>, <font color="Olive" title="b2">T</font> being   non  <a href="struct_0.html#V2" title="STRUCT_0:attr.2">empty</a>  <a href="pre_topc.html#NM1" title="PRE_TOPC:NM.1">TopSpace</a>  st <font color="Olive" title="b2">T</font> is  <a href="waybel18.html#V2" title="WAYBEL18:attr.2">injective</a>  &amp; <font color="Olive" title="b1">S</font> <a href="waybel18.html#R1" title="WAYBEL18:pred.1">is_Retract_of</a> <font color="Olive" title="b2">T</font> holds <br/><font color="Olive" title="b1">S</font> is  <a href="waybel18.html#V2" title="WAYBEL18:attr.2">injective</a> </div></div>
