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<b>take </b>
1,1 <a href="matrix_2.html#K2" title="MATRIX_2:func.2">--&gt;</a> 1
;<br/>

<b>thus </b><a NAME="E1:9_1_1"/>
( 1,1 <a href="matrix_2.html#K2" title="MATRIX_2:func.2">--&gt;</a> 1 is <a href="matrix10.html#V1" title="MATRIX10:attr.1">Positive</a> &amp; 1,1 <a href="matrix_2.html#K2" title="MATRIX_2:func.2">--&gt;</a> 1 is <a href="matrix10.html#V4" title="MATRIX10:attr.4">Nonnegative</a> )
 ;<br/>


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