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<b>let </b><font color="Maroon">M</font> be   <a href="matrix_1.html#NM1">Matrix</a> of <a href="numbers.html#K2">COMPLEX</a> ;<br/>

<span class="p1">(<span class="default"><a href="matrix_5.html#K4">-</a> <font color="Maroon">M</font></span>)</span> <a href="matrixc1.html#K1" target="_self">*'</a>  = 
<span class="p1">(<span class="default"><span class="p2">(<span class="default"><a href="binop_2.html#K7">-</a> 1</span>)</span> <a href="matrix_5.html#K7">*</a> <font color="Maroon">M</font></span>)</span> <a href="matrixc1.html#K1" target="_self">*'</a> 
<b>by </b><i/>
<br/>.= 
<span class="p1">(<span class="default"><span class="p2">(<span class="default"><a href="binop_2.html#K1">-</a> <a href="complex1.html#K6">1r</a> </span>)</span> <a href="complex1.html#K15">*'</a> </span>)</span> <a href="matrix_5.html#K7">*</a> <span class="p1">(<span class="default"><font color="Maroon">M</font> <a href="matrixc1.html#K1" target="_self">*'</a> </span>)</span>
<b>by </b><i><a class="ref" href="complex1.html#D7">COMPLEX1:def 7</a>, </i>
<br/>.= 
<span class="p1">(<span class="default"><a href="binop_2.html#K7">-</a> 1</span>)</span> <a href="matrix_5.html#K7">*</a> <span class="p1">(<span class="default"><font color="Maroon">M</font> <a href="matrixc1.html#K1" target="_self">*'</a> </span>)</span>
<b>by </b><i><a class="ref" href="complex1.html#D7">COMPLEX1:def 7</a>, <a class="ref" href="complex1.html#T115">COMPLEX1:115</a>, <a class="ref" href="complex1.html#T119">COMPLEX1:119</a></i>
<br/>.= 
 <a href="matrix_5.html#K4">-</a> <span class="p1">(<span class="default"><font color="Maroon">M</font> <a href="matrixc1.html#K1" target="_self">*'</a> </span>)</span>
<b>by </b><i/>
;<br/>
<b>hence </b><a NAME="E2:13"/>
<span class="p1">(<span class="default"><a href="matrix_5.html#K4">-</a> <font color="Maroon">M</font></span>)</span> <a href="matrixc1.html#K1" target="_self">*'</a>  <a href="hidden.html#R1">=</a>  <a href="matrix_5.html#K4">-</a> <span class="p1">(<span class="default"><font color="Maroon">M</font> <a href="matrixc1.html#K1" target="_self">*'</a> </span>)</span>
 ;<br/>


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