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<b>let </b><font color="Maroon">X</font> be   <a href="csspace.html#NM1">ComplexUnitarySpace</a>;<br/><b>let </b><font color="Maroon">seq1</font> be   <a href="normsp_1.html#NM2">sequence</a> of <font color="Maroon">X</font>;<br/><b>let </b><font color="Maroon">seq2</font> be   <a href="normsp_1.html#NM2">sequence</a> of <font color="Maroon">X</font>;<br/><b>let </b><font color="Maroon">k</font> be    <a href="subset_1.html#M2">Element</a> of  <a href="numbers.html#K5">NAT</a> ;<br/>







<b>thus </b><span class="p1">(<span class="default"><font color="Maroon">seq1</font> <a href="clvect_1.html#K7">-</a> <font color="Maroon">seq2</font></span>)</span> <a href="clvect_2.html#K8" target="_self">^\</a> <font color="Maroon">k</font> = 
<span class="p1">(<span class="default"><font color="Maroon">seq1</font> <a href="csspace.html#K18">+</a> <span class="p2">(<span class="default"><a href="csspace.html#K16">-</a> <font color="Maroon">seq2</font></span>)</span></span>)</span> <a href="clvect_2.html#K8" target="_self">^\</a> <font color="Maroon">k</font>
<b>by </b><i><a class="ref" href="csspace.html#T71">CSSPACE:71</a></i>
<br/>.= 
<span class="p1">(<span class="default"><font color="Maroon">seq1</font> <a href="clvect_2.html#K8" target="_self">^\</a> <font color="Maroon">k</font></span>)</span> <a href="csspace.html#K18">+</a> <span class="p1">(<span class="default"><span class="p2">(<span class="default"><a href="csspace.html#K16">-</a> <font color="Maroon">seq2</font></span>)</span> <a href="clvect_2.html#K8" target="_self">^\</a> <font color="Maroon">k</font></span>)</span>
<b>by </b><i/>
<br/>.= 
<span class="p1">(<span class="default"><font color="Maroon">seq1</font> <a href="clvect_2.html#K8" target="_self">^\</a> <font color="Maroon">k</font></span>)</span> <a href="csspace.html#K18">+</a> <span class="p1">(<span class="default"><a href="csspace.html#K16">-</a> <span class="p2">(<span class="default"><font color="Maroon">seq2</font> <a href="clvect_2.html#K8" target="_self">^\</a> <font color="Maroon">k</font></span>)</span></span>)</span>
<b>by </b><i/>
<br/>.= 
<span class="p1">(<span class="default"><font color="Maroon">seq1</font> <a href="clvect_2.html#K8" target="_self">^\</a> <font color="Maroon">k</font></span>)</span> <a href="clvect_1.html#K7">-</a> <span class="p1">(<span class="default"><font color="Maroon">seq2</font> <a href="clvect_2.html#K8" target="_self">^\</a> <font color="Maroon">k</font></span>)</span>
<b>by </b><i><a class="ref" href="csspace.html#T71">CSSPACE:71</a></i>
;<br/>


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