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<b>let </b><font color="Maroon">V</font> be   <a href="vectsp_1.html#NM6">VectSp</a> of  <a href="complfld.html#K1">F_Complex</a> ;<br/><b>let </b><font color="Maroon">f</font> be  <a href="hermitan.html#V5" target="_self">diagReR+0valued</a> <a href="hermitan.html#NM3">hermitan-Form</a> of <font color="Maroon">V</font>;<br/><b>let </b><font color="Maroon">v1</font> be   <a href="struct_0.html#NM1">Element</a> of <font color="Maroon">V</font>, <font color="Maroon">w</font> be   <a href="struct_0.html#NM1">Element</a> of <font color="Maroon">V</font>;<br/>





<b>set </b><font color="Maroon">s1</font> =  <a href="hermitan.html#K4" target="_self">signnorm</a> <font color="Maroon">f</font>,<font color="Maroon">v1</font>;<br/>
<b>set </b><font color="Maroon">s2</font> =  <a href="hermitan.html#K4" target="_self">signnorm</a> <font color="Maroon">f</font>,<font color="Maroon">w</font>;<br/>
<b>set </b><font color="Maroon">sp</font> =  <a href="hermitan.html#K4" target="_self">signnorm</a> <font color="Maroon">f</font>,<span class="p1">(<span class="default"><font color="Maroon">v1</font> <a href="rlvect_1.html#K4">+</a> <font color="Maroon">w</font></span>)</span>;<br/>
<b>set </b><font color="Maroon">sm</font> =  <a href="hermitan.html#K4" target="_self">signnorm</a> <font color="Maroon">f</font>,<span class="p1">(<span class="default"><font color="Maroon">v1</font> <a href="rlvect_1.html#K6">-</a> <font color="Maroon">w</font></span>)</span>;<br/>
<a NAME="E1:98"/>
( <span class="p1">(<span class="default"><a href="hermitan.html#K4" target="_self">signnorm</a> <font color="Maroon">f</font>,<span class="p2">(<span class="default"><font color="Maroon">v1</font> <a href="rlvect_1.html#K4">+</a> <font color="Maroon">w</font></span>)</span></span>)</span> <a href="xcmplx_0.html#K2">+</a> <span class="p1">(<span class="default"><a href="hermitan.html#K4" target="_self">signnorm</a> <font color="Maroon">f</font>,<span class="p2">(<span class="default"><font color="Maroon">v1</font> <a href="rlvect_1.html#K6">-</a> <font color="Maroon">w</font></span>)</span></span>)</span> <a href="hidden.html#R1">=</a> <span class="p1">(<span class="default">2 <a href="xcmplx_0.html#K3">*</a> <span class="p2">(<span class="default"><a href="hermitan.html#K4" target="_self">signnorm</a> <font color="Maroon">f</font>,<font color="Maroon">v1</font></span>)</span></span>)</span> <a href="xcmplx_0.html#K2">+</a> <span class="p1">(<span class="default">2 <a href="xcmplx_0.html#K3">*</a> <span class="p2">(<span class="default"><a href="hermitan.html#K4" target="_self">signnorm</a> <font color="Maroon">f</font>,<font color="Maroon">w</font></span>)</span></span>)</span> &amp;  <a href="hermitan.html#K4" target="_self">signnorm</a> <font color="Maroon">f</font>,<span class="p1">(<span class="default"><font color="Maroon">v1</font> <a href="rlvect_1.html#K4">+</a> <font color="Maroon">w</font></span>)</span> <a href="hidden.html#R1">=</a> <span class="p1"><a href="complfld.html#K3">|.</a><span class="default"><span class="p2">(<span class="default"><font color="Maroon">f</font> <a href="binop_1.html#K2">.</a> <span class="p3">(<span class="default"><font color="Maroon">v1</font> <a href="rlvect_1.html#K4">+</a> <font color="Maroon">w</font></span>)</span>,<span class="p3">(<span class="default"><font color="Maroon">v1</font> <a href="rlvect_1.html#K4">+</a> <font color="Maroon">w</font></span>)</span></span>)</span></span><a href="complfld.html#K3">.|</a></span> &amp;  <a href="hermitan.html#K4" target="_self">signnorm</a> <font color="Maroon">f</font>,<span class="p1">(<span class="default"><font color="Maroon">v1</font> <a href="rlvect_1.html#K6">-</a> <font color="Maroon">w</font></span>)</span> <a href="hidden.html#R1">=</a> <span class="p1"><a href="complfld.html#K3">|.</a><span class="default"><span class="p2">(<span class="default"><font color="Maroon">f</font> <a href="binop_1.html#K2">.</a> <span class="p3">(<span class="default"><font color="Maroon">v1</font> <a href="rlvect_1.html#K6">-</a> <font color="Maroon">w</font></span>)</span>,<span class="p3">(<span class="default"><font color="Maroon">v1</font> <a href="rlvect_1.html#K6">-</a> <font color="Maroon">w</font></span>)</span></span>)</span></span><a href="complfld.html#K3">.|</a></span> &amp;  <a href="hermitan.html#K4" target="_self">signnorm</a> <font color="Maroon">f</font>,<font color="Maroon">v1</font> <a href="hidden.html#R1">=</a> <span class="p1"><a href="complfld.html#K3">|.</a><span class="default"><span class="p2">(<span class="default"><font color="Maroon">f</font> <a href="binop_1.html#K2">.</a> <font color="Maroon">v1</font>,<font color="Maroon">v1</font></span>)</span></span><a href="complfld.html#K3">.|</a></span> )
 
<b>by </b><i><a class="ref" href="hermitan.html#T9" target="_self">Th9</a>, </i>;<br/>
<b>hence </b><a NAME="E2:98"/>
<span class="p1"><a href="complfld.html#K3">|.</a><span class="default"><span class="p2">(<span class="default"><font color="Maroon">f</font> <a href="binop_1.html#K2">.</a> <span class="p3">(<span class="default"><font color="Maroon">v1</font> <a href="rlvect_1.html#K4">+</a> <font color="Maroon">w</font></span>)</span>,<span class="p3">(<span class="default"><font color="Maroon">v1</font> <a href="rlvect_1.html#K4">+</a> <font color="Maroon">w</font></span>)</span></span>)</span></span><a href="complfld.html#K3">.|</a></span> <a href="real_1.html#K3">+</a> <span class="p1"><a href="complfld.html#K3">|.</a><span class="default"><span class="p2">(<span class="default"><font color="Maroon">f</font> <a href="binop_1.html#K2">.</a> <span class="p3">(<span class="default"><font color="Maroon">v1</font> <a href="rlvect_1.html#K6">-</a> <font color="Maroon">w</font></span>)</span>,<span class="p3">(<span class="default"><font color="Maroon">v1</font> <a href="rlvect_1.html#K6">-</a> <font color="Maroon">w</font></span>)</span></span>)</span></span><a href="complfld.html#K3">.|</a></span> <a href="hidden.html#R1">=</a> <span class="p1">(<span class="default">2 <a href="real_1.html#K4">*</a> <span class="p2"><a href="complfld.html#K3">|.</a><span class="default"><span class="p3">(<span class="default"><font color="Maroon">f</font> <a href="binop_1.html#K2">.</a> <font color="Maroon">v1</font>,<font color="Maroon">v1</font></span>)</span></span><a href="complfld.html#K3">.|</a></span></span>)</span> <a href="real_1.html#K3">+</a> <span class="p1">(<span class="default">2 <a href="real_1.html#K4">*</a> <span class="p2"><a href="complfld.html#K3">|.</a><span class="default"><span class="p3">(<span class="default"><font color="Maroon">f</font> <a href="binop_1.html#K2">.</a> <font color="Maroon">w</font>,<font color="Maroon">w</font></span>)</span></span><a href="complfld.html#K3">.|</a></span></span>)</span>
 <b>by </b><i><a class="ref" href="hermitan.html#T9" target="_self">Th9</a></i>;<br/>


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