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<b>let </b><font color="Maroon">F</font> be   <a href="vectsp_1.html#NM2">Field</a>;<br/><b>let </b><font color="Maroon">V</font> be   <a href="vectsp_1.html#NM6">VectSp</a> of <font color="Maroon">F</font>;<br/><b>let </b><font color="Maroon">W</font> be    <a href="vectsp_4.html#M1">Subspace</a> of <font color="Maroon">V</font>;<br/><b>let </b><font color="Maroon">L</font> be    <a href="vectsp_5.html#M1" target="_self">Linear_Compl</a> of <font color="Maroon">W</font>;<br/>







<b>thus </b><a NAME="E1:56"/>
<font color="Maroon">V</font> <a href="vectsp_5.html#R1" target="_self">is_the_direct_sum_of</a> <font color="Maroon">L</font>,<font color="Maroon">W</font>
 <b>by </b><i/>;<br/>

<b>hence </b><a NAME="E2:56"/>
<font color="Maroon">V</font> <a href="vectsp_5.html#R1" target="_self">is_the_direct_sum_of</a> <font color="Maroon">W</font>,<font color="Maroon">L</font>
 <b>by </b><i><a class="ref" href="vectsp_5.html#D2" target="_self">Def2</a></i>;<br/>


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