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<b>set </b><font color="Maroon" title="c2">V</font> =  <a href="vectsp10.html#K1" title="VECTSP10:func.1">StructVectSp</a> <font color="Maroon" title="c1">K</font>;<br/>
<div><a class="txt" onclick="hs2(this)" href="javascript:()" title="6_1_1_1"><b>now </b></a><div class="add"><b>let </b><font color="Maroon" title="c3">x</font> be   <a href="vectsp_1.html#NM5" title="VECTSP_1:NM.5">Vector</a> of <span class="p1">(<span class="default"><a href="vectsp10.html#K1" title="VECTSP10:func.1">StructVectSp</a> <font color="Maroon" title="c1">K</font></span>)</span>;<br/><b>reconsider </b><font color="Maroon" title="c4">x'</font> = <font color="Maroon" title="c3">x</font> as   <a href="struct_0.html#NM1" title="STRUCT_0:NM.1">Element</a> of <font color="Maroon" title="c1">K</font> ;<br/><b>consider </b><font color="Maroon" title="c5">t</font> being   <a href="struct_0.html#NM1" title="STRUCT_0:NM.1">Element</a> of <font color="Maroon" title="c1">K</font><b> such that </b><br/><a NAME="E3:6_1_1_1"/><i><font color="Green" title="E1">A1</font></i>: 
<font color="Maroon" title="c4">x'</font> <a href="rlvect_1.html#K2" title="RLVECT_1:func.2">+</a> <font color="Maroon" title="c5">t</font> <a href="hidden.html#R1" title="HIDDEN:pred.1">=</a>  <a href="rlvect_1.html#K1" title="RLVECT_1:func.1">0.</a> <font color="Maroon" title="c1">K</font>
 <b>by </b><i><a class="ref" href="rlvect_1.html#D8" title="RLVECT_1:def.8">RLVECT_1:def 8</a></i>;<br/><b>reconsider </b><font color="Maroon" title="c6">t'</font> = <font color="Maroon" title="c5">t</font> as   <a href="vectsp_1.html#NM5" title="VECTSP_1:NM.5">Vector</a> of <span class="p1">(<span class="default"><a href="vectsp10.html#K1" title="VECTSP10:func.1">StructVectSp</a> <font color="Maroon" title="c1">K</font></span>)</span> ;<br/><b>take </b><font color="Maroon" title="c7">t'</font> = <font color="Maroon" title="c6">t'</font>;<br/><b>thus </b><a NAME="E5:6_1_1_1"/>
<font color="Maroon" title="c3">x</font> <a href="rlvect_1.html#K2" title="RLVECT_1:func.2">+</a> <font color="Maroon" title="c7">t'</font> <a href="hidden.html#R1" title="HIDDEN:pred.1">=</a>  <a href="rlvect_1.html#K1" title="RLVECT_1:func.1">0.</a> <span class="p1">(<span class="default"><a href="vectsp10.html#K1" title="VECTSP10:func.1">StructVectSp</a> <font color="Maroon" title="c1">K</font></span>)</span>
 <b>by </b><i><a class="txt" href="vectsp10.html#E3:6_1_1_1"><i><font color="Green" title="E1">A1</font></i></a></i>;<br/></div><b>end;</b></div>
<b>hence </b><a NAME="E2:6_1_1"/>
 <a href="vectsp10.html#K1" title="VECTSP10:func.1">StructVectSp</a> <font color="Maroon" title="c1">K</font> is <a href="rlvect_1.html#V6" title="RLVECT_1:attr.6">right_complementable</a>
 <b>by </b><i><a class="ref" href="rlvect_1.html#D8" title="RLVECT_1:def.8">RLVECT_1:def 8</a></i>;<br/>


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