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<b>let </b><font color="Maroon" title="c1">M</font> be   <a href="matrix_1.html#NM1" title="MATRIX_1:NM.1">Matrix</a> of <a href="numbers.html#K2" title="NUMBERS:func.2">COMPLEX</a> ;<br/>

<span class="p1">(<span class="default"><a href="matrix_5.html#K4" title="MATRIX_5:func.4">-</a> <font color="Maroon" title="c1">M</font></span>)</span> <a href="matrixc1.html#K1" title="MATRIXC1:func.1">*'</a>  = 
<span class="p1">(<span class="default"><span class="p2">(<span class="default"><a href="binop_2.html#K7" title="BINOP_2:func.7">-</a> 1</span>)</span> <a href="matrix_5.html#K7" title="MATRIX_5:func.7">*</a> <font color="Maroon" title="c1">M</font></span>)</span> <a href="matrixc1.html#K1" title="MATRIXC1:func.1">*'</a> 
<b>by </b><i><a class="ref" href="matrixc1.html#T11" target="_self" title="MATRIXC1:th.11">Th11</a></i>
<br/>.= 
<span class="p1">(<span class="default"><span class="p2">(<span class="default"><a href="binop_2.html#K1" title="BINOP_2:func.1">-</a> <a href="complex1.html#K6" title="COMPLEX1:func.6">1r</a> </span>)</span> <a href="complex1.html#K15" title="COMPLEX1:func.15">*'</a> </span>)</span> <a href="matrix_5.html#K7" title="MATRIX_5:func.7">*</a> <span class="p1">(<span class="default"><font color="Maroon" title="c1">M</font> <a href="matrixc1.html#K1" title="MATRIXC1:func.1">*'</a> </span>)</span>
<b>by </b><i><a class="ref" href="matrixc1.html#T5" target="_self" title="MATRIXC1:th.5">Th5</a>, <a class="ref" href="complex1.html#D7" title="COMPLEX1:def.7">COMPLEX1:def 7</a></i>
<br/>.= 
<span class="p1">(<span class="default"><a href="binop_2.html#K7" title="BINOP_2:func.7">-</a> 1</span>)</span> <a href="matrix_5.html#K7" title="MATRIX_5:func.7">*</a> <span class="p1">(<span class="default"><font color="Maroon" title="c1">M</font> <a href="matrixc1.html#K1" title="MATRIXC1:func.1">*'</a> </span>)</span>
<b>by </b><i><a class="ref" href="complex1.html#T115" title="COMPLEX1:th.115">COMPLEX1:115</a>, <a class="ref" href="complex1.html#T119" title="COMPLEX1:th.119">COMPLEX1:119</a>, <a class="ref" href="complex1.html#D7" title="COMPLEX1:def.7">COMPLEX1:def 7</a></i>
<br/>.= 
 <a href="matrix_5.html#K4" title="MATRIX_5:func.4">-</a> <span class="p1">(<span class="default"><font color="Maroon" title="c1">M</font> <a href="matrixc1.html#K1" title="MATRIXC1:func.1">*'</a> </span>)</span>
<b>by </b><i><a class="ref" href="matrixc1.html#T11" target="_self" title="MATRIXC1:th.11">Th11</a></i>
;<br/>
<b>hence </b><a NAME="E2:13"/>
<span class="p1">(<span class="default"><a href="matrix_5.html#K4" title="MATRIX_5:func.4">-</a> <font color="Maroon" title="c1">M</font></span>)</span> <a href="matrixc1.html#K1" title="MATRIXC1:func.1">*'</a>  <a href="relset_1.html#R2" title="RELSET_1:pred.2">=</a>  <a href="matrix_5.html#K4" title="MATRIX_5:func.4">-</a> <span class="p1">(<span class="default"><font color="Maroon" title="c1">M</font> <a href="matrixc1.html#K1" title="MATRIXC1:func.1">*'</a> </span>)</span>
 ;<br/>


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