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      <header alignment="Center" color="#a9a9a9">&amp;[DATE] &amp;[TIME] - &amp;[FILENAME]</header>
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      <math>
        <description active="true" position="Top" lang="eng">
          <p>Matrix Auxiliar</p>
        </description>
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          <e type="operand">A\032E\</e>
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          <e type="operand">nr\0324\</e>
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      <math>
        <description active="true" position="Top" lang="eng">
          <p>QR Decomposition</p>
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          <e type="operand">A\032E\</e>
          <e type="function" args="1">MQR</e>
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          <e type="operand">n\0324\</e>
          <e type="function" args="2">matrix</e>
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          <e type="operand">1</e>
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      <math>
        <description active="true" position="Top" lang="eng">
          <p>RowReducedEchelonForm</p>
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          <e type="operand">A\032E\</e>
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          <e type="operator" args="2">:</e>
          <e type="operand">1</e>
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          <e type="function" args="4">for</e>
          <e type="operand">m\0324\</e>
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          <e type="operator" args="2">:</e>
          <e type="operand">H\0324\</e>
          <e type="operand">νc\0324\</e>
          <e type="function" args="2">el</e>
          <e type="operand">M\0324\</e>
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          <e type="function" args="3">el</e>
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          <e type="operand">M\0324\</e>
          <e type="operand">r\0324\</e>
          <e type="operand">νc\0324\</e>
          <e type="function" args="3">el</e>
          <e type="operand">M\0324\</e>
          <e type="operand">p\0324\</e>
          <e type="operand">νc\0324\</e>
          <e type="function" args="3">el</e>
          <e type="operator" args="2">:</e>
          <e type="operand">M\0324\</e>
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          <e type="operand">1</e>
          <e type="operand">4</e>
          <e type="function" args="6">mat</e>
          <e type="operand">M.RC\0324\</e>
          <e type="operand">M\0324\</e>
          <e type="operand">r\0324\</e>
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          <e type="function" args="3">el</e>
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          <e type="operand">M\0324\</e>
          <e type="operand">r\0324\</e>
          <e type="operand">νc\0324\</e>
          <e type="function" args="3">el</e>
          <e type="operand">M\0324\</e>
          <e type="operand">r\0324\</e>
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          <e type="operand">M.RC\0324\</e>
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          <e type="operand">1</e>
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          <e type="operand">M\0324\</e>
          <e type="operand">νr\0324\</e>
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          <e type="function" args="3">el</e>
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          <e type="operand">M\0324\</e>
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          <e type="operand">1</e>
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          <e type="function" args="5">mat</e>
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          <e type="operand">1</e>
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          <e type="operand">0</e>
          <e type="function" args="3">if</e>
          <e type="operand">3</e>
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          <e type="function" args="5">line</e>
          <e type="function" args="3">for</e>
          <e type="operand">M\0324\</e>
          <e type="operand">3</e>
          <e type="operand">1</e>
          <e type="function" args="5">line</e>
          <e type="operator" args="2">:</e>
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      <math>
        <input>
          <e type="operand">A\032E\</e>
          <e type="function" args="1">MRound</e>
          <e type="operand">n\0324\</e>
          <e type="operand">nc\0324\</e>
          <e type="operand">r\0324\</e>
          <e type="operand">c\0324\</e>
          <e type="operand">Q\0324\</e>
          <e type="operand">1</e>
          <e type="operand">5</e>
          <e type="function" args="7">mat</e>
          <e type="operand">A</e>
          <e type="function" args="1">MAux</e>
          <e type="operator" args="2">:</e>
          <e type="operand">\0324\N</e>
          <e type="operand">0.5</e>
          <e type="operand" style="unit">TOL</e>
          <e type="function" args="1">log10</e>
          <e type="operator" args="2">*</e>
          <e type="operator" args="1">-</e>
          <e type="function" args="1">trunc</e>
          <e type="operator" args="2">:</e>
          <e type="operand">1</e>
          <e type="operand">2</e>
          <e type="function" args="4">mat</e>
          <e type="operand">M</e>
          <e type="operand">r\0324\</e>
          <e type="operand">c\0324\</e>
          <e type="function" args="3">el</e>
          <e type="operand">M</e>
          <e type="operand">r\0324\</e>
          <e type="operand">c\0324\</e>
          <e type="function" args="3">el</e>
          <e type="function" args="1">Re</e>
          <e type="operand">\0324\N</e>
          <e type="function" args="2">round</e>
          <e type="operand">i</e>
          <e type="operand">M</e>
          <e type="operand">r\0324\</e>
          <e type="operand">c\0324\</e>
          <e type="function" args="3">el</e>
          <e type="function" args="1">Im</e>
          <e type="operand">\0324\N</e>
          <e type="function" args="2">round</e>
          <e type="operator" args="2">*</e>
          <e type="operator" args="2">+</e>
          <e type="function" args="1">eval</e>
          <e type="operator" args="2">:</e>
          <e type="operand">2</e>
          <e type="operand">1</e>
          <e type="function" args="4">line</e>
          <e type="operator" args="2">:</e>
        </input>
      </math>
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      <math>
        <input>
          <e type="operand">A\032E\</e>
          <e type="function" args="1">MEigen</e>
          <e type="operand">n</e>
          <e type="operand">A\032E\</e>
          <e type="function" args="1">rows</e>
          <e type="operator" args="2">:</e>
          <e type="operand">C</e>
          <e type="operand">A\032E\</e>
          <e type="operator" args="2">:</e>
          <e type="operand">I</e>
          <e type="operand">n</e>
          <e type="function" args="1">identity</e>
          <e type="operator" args="2">:</e>
          <e type="operand">V</e>
          <e type="operand">n</e>
          <e type="operand">1</e>
          <e type="function" args="2">matrix</e>
          <e type="operator" args="2">:</e>
          <e type="operand">S</e>
          <e type="operand">V</e>
          <e type="operator" args="2">:</e>
          <e type="operand">V</e>
          <e type="operand">1</e>
          <e type="function" args="2">el</e>
          <e type="operand">A\032E\</e>
          <e type="function" args="1">tr</e>
          <e type="operator" args="2">:</e>
          <e type="operand">1</e>
          <e type="operand">6</e>
          <e type="function" args="8">mat</e>
          <e type="operand">E</e>
          <e type="operand">n</e>
          <e type="operand">n</e>
          <e type="function" args="2">matrix</e>
          <e type="operator" args="2">:</e>
          <e type="operand">M</e>
          <e type="operand">n</e>
          <e type="operand">1</e>
          <e type="operator" args="2">-</e>
          <e type="operand">n</e>
          <e type="operand">1</e>
          <e type="operator" args="2">-</e>
          <e type="function" args="2">matrix</e>
          <e type="operator" args="2">:</e>
          <e type="operand">NR</e>
          <e type="operand">1</e>
          <e type="operand">n</e>
          <e type="function" args="2">range</e>
          <e type="operator" args="2">:</e>
          <e type="operand">check</e>
          <e type="operand">1</e>
          <e type="operator" args="2">:</e>
          <e type="operand">1</e>
          <e type="operand">4</e>
          <e type="function" args="6">mat</e>
          <e type="operand">k</e>
          <e type="operand">2</e>
          <e type="operator" args="2">:</e>
          <e type="operand">k</e>
          <e type="operand">n</e>
          <e type="operator" args="2">≤</e>
          <e type="operand">k</e>
          <e type="operand">k</e>
          <e type="operand">1</e>
          <e type="operator" args="2">+</e>
          <e type="operator" args="2">:</e>
          <e type="operand">C</e>
          <e type="operand">A\032E\</e>
          <e type="operand">C</e>
          <e type="operand">V</e>
          <e type="operand">k</e>
          <e type="operand">1</e>
          <e type="operator" args="2">-</e>
          <e type="function" args="2">el</e>
          <e type="operand">I</e>
          <e type="operator" args="2">*</e>
          <e type="operator" args="2">-</e>
          <e type="bracket">(</e>
          <e type="operator" args="2">*</e>
          <e type="operator" args="2">:</e>
          <e type="operand">V</e>
          <e type="operand">k</e>
          <e type="function" args="2">el</e>
          <e type="operand">C</e>
          <e type="function" args="1">tr</e>
          <e type="operand">k</e>
          <e type="operator" args="2">/</e>
          <e type="operator" args="2">:</e>
          <e type="operand">1</e>
          <e type="operand">2</e>
          <e type="function" args="4">mat</e>
          <e type="function" args="4">for</e>
          <e type="operand">λ</e>
          <e type="operand">V</e>
          <e type="function" args="1">reverse</e>
          <e type="operator" args="1">-</e>
          <e type="operand">1</e>
          <e type="function" args="2">stack</e>
          <e type="function" args="1">polyroots</e>
          <e type="operator" args="2">:</e>
          <e type="operand">k</e>
          <e type="operand">NR</e>
          <e type="operand">X</e>
          <e type="function" args="1">kOut</e>
          <e type="operand">R</e>
          <e type="operand">0</e>
          <e type="operator" args="2">:</e>
          <e type="operand">W</e>
          <e type="operand">n</e>
          <e type="operand">1</e>
          <e type="operator" args="2">-</e>
          <e type="operand">1</e>
          <e type="function" args="2">matrix</e>
          <e type="operator" args="2">:</e>
          <e type="operand">1</e>
          <e type="operand">2</e>
          <e type="function" args="4">mat</e>
          <e type="operand">r</e>
          <e type="operand">NR</e>
          <e type="operand">r</e>
          <e type="operand">k</e>
          <e type="operator" args="2">≠</e>
          <e type="operand">W</e>
          <e type="operand">R</e>
          <e type="operand">R</e>
          <e type="operand">1</e>
          <e type="operator" args="2">+</e>
          <e type="operator" args="2">:</e>
          <e type="function" args="2">el</e>
          <e type="operand">X</e>
          <e type="operand">r</e>
          <e type="function" args="2">el</e>
          <e type="operator" args="2">:</e>
          <e type="operand">continue</e>
          <e type="function" args="3">if</e>
          <e type="function" args="3">for</e>
          <e type="operand">W</e>
          <e type="operand">3</e>
          <e type="operand">1</e>
          <e type="function" args="5">line</e>
          <e type="operator" args="2">:</e>
          <e type="operand">X</e>
          <e type="function" args="1">kIn</e>
          <e type="operand">R</e>
          <e type="operand">0</e>
          <e type="operator" args="2">:</e>
          <e type="operand">W</e>
          <e type="operand">n</e>
          <e type="operand">1</e>
          <e type="function" args="2">matrix</e>
          <e type="operator" args="2">:</e>
          <e type="operand">1</e>
          <e type="operand">2</e>
          <e type="function" args="4">mat</e>
          <e type="operand">r</e>
          <e type="operand">NR</e>
          <e type="operand">r</e>
          <e type="operand">k</e>
          <e type="operator" args="2">≠</e>
          <e type="operand">W</e>
          <e type="operand">r</e>
          <e type="function" args="2">el</e>
          <e type="operand">X</e>
          <e type="operand">R</e>
          <e type="operand">R</e>
          <e type="operand">1</e>
          <e type="operator" args="2">+</e>
          <e type="operator" args="2">:</e>
          <e type="function" args="2">el</e>
          <e type="operator" args="2">:</e>
          <e type="operand">W</e>
          <e type="operand">r</e>
          <e type="function" args="2">el</e>
          <e type="operand">1</e>
          <e type="operator" args="2">:</e>
          <e type="function" args="3">if</e>
          <e type="function" args="3">for</e>
          <e type="operand">W</e>
          <e type="operand">W</e>
          <e type="function" args="1">norme</e>
          <e type="operator" args="2">/</e>
          <e type="operand">3</e>
          <e type="operand">1</e>
          <e type="function" args="5">line</e>
          <e type="operator" args="2">:</e>
          <e type="operand">1</e>
          <e type="operand">2</e>
          <e type="function" args="4">mat</e>
          <e type="operand">V</e>
          <e type="operand">NR</e>
          <e type="function" args="2">el</e>
          <e type="operand" style="string">_MEIGENV#_</e>
          <e type="operand">NR</e>
          <e type="function" args="1">num2str</e>
          <e type="function" args="2">concat</e>
          <e type="function" args="1">str2num</e>
          <e type="operator" args="2">:</e>
          <e type="operand">Vo</e>
          <e type="operand">n</e>
          <e type="operand">1</e>
          <e type="function" args="2">matrix</e>
          <e type="operator" args="2">:</e>
          <e type="operand">Vo</e>
          <e type="operand">k</e>
          <e type="function" args="2">el</e>
          <e type="operand">1</e>
          <e type="operator" args="2">:</e>
          <e type="operand">V</e>
          <e type="operand">k</e>
          <e type="function" args="2">el</e>
          <e type="operand">1</e>
          <e type="operator" args="2">:</e>
          <e type="operand">eq</e>
          <e type="operand">A\032E\</e>
          <e type="operand">V</e>
          <e type="operator" args="2">*</e>
          <e type="operand">λ</e>
          <e type="operand">k</e>
          <e type="function" args="2">el</e>
          <e type="operand">V</e>
          <e type="operator" args="2">*</e>
          <e type="operator" args="2">-</e>
          <e type="function" args="1">kOut</e>
          <e type="operator" args="2">:</e>
          <e type="operand">VO</e>
          <e type="operand">V</e>
          <e type="function" args="1">kOut</e>
          <e type="operator" args="2">:</e>
          <e type="operand">1</e>
          <e type="operand">5</e>
          <e type="function" args="7">mat</e>
          <e type="operand">r</e>
          <e type="operand">1</e>
          <e type="operand">n</e>
          <e type="operand">1</e>
          <e type="operator" args="2">-</e>
          <e type="bracket">(</e>
          <e type="function" args="2">range</e>
          <e type="operator" args="2">:</e>
          <e type="operand">c</e>
          <e type="operand">r</e>
          <e type="operator" args="2">:</e>
          <e type="operand">1</e>
          <e type="operand">2</e>
          <e type="function" args="4">mat</e>
          <e type="operand">M</e>
          <e type="operand">r</e>
          <e type="operand">c</e>
          <e type="function" args="3">el</e>
          <e type="operand" style="string">diff(</e>
          <e type="operand">eq</e>
          <e type="operand">r</e>
          <e type="function" args="2">el</e>
          <e type="function" args="1">num2str</e>
          <e type="operand" style="string">,</e>
          <e type="operand">VO</e>
          <e type="operand">c</e>
          <e type="function" args="2">el</e>
          <e type="function" args="1">num2str</e>
          <e type="operand" style="string">)</e>
          <e type="function" args="5">concat</e>
          <e type="function" args="1">str2num</e>
          <e type="operator" args="2">:</e>
          <e type="operand">M</e>
          <e type="operand">1</e>
          <e type="operator" args="1">-</e>
          <e type="operator" args="2">^</e>
          <e type="operand">A\032E\</e>
          <e type="operand">Vo</e>
          <e type="operator" args="2">*</e>
          <e type="operand">λ</e>
          <e type="operand">k</e>
          <e type="function" args="2">el</e>
          <e type="operand">Vo</e>
          <e type="operator" args="2">*</e>
          <e type="operator" args="2">-</e>
          <e type="function" args="1">kOut</e>
          <e type="operator" args="2">*</e>
          <e type="operator" args="1">-</e>
          <e type="function" args="1">trace</e>
          <e type="operand">Ek</e>
          <e type="operand">M</e>
          <e type="function" args="1">det</e>
          <e type="operand">0</e>
          <e type="operator" args="2">≡</e>
          <e type="operand">check</e>
          <e type="operand">0</e>
          <e type="operator" args="2">:</e>
          <e type="operand">n</e>
          <e type="operand">1</e>
          <e type="function" args="2">matrix</e>
          <e type="operand">2</e>
          <e type="operand">1</e>
          <e type="function" args="4">line</e>
          <e type="operand">M</e>
          <e type="operand">1</e>
          <e type="operator" args="1">-</e>
          <e type="operator" args="2">^</e>
          <e type="operand">A\032E\</e>
          <e type="operand">Vo</e>
          <e type="operator" args="2">*</e>
          <e type="operand">λ</e>
          <e type="operand">k</e>
          <e type="function" args="2">el</e>
          <e type="operand">Vo</e>
          <e type="operator" args="2">*</e>
          <e type="operator" args="2">-</e>
          <e type="function" args="1">kOut</e>
          <e type="operator" args="2">*</e>
          <e type="operator" args="1">-</e>
          <e type="function" args="1">kIn</e>
          <e type="function" args="3">if</e>
          <e type="operator" args="2">:</e>
          <e type="operand">E</e>
          <e type="operand">NR</e>
          <e type="operand">k</e>
          <e type="function" args="3">el</e>
          <e type="operand">Ek</e>
          <e type="operand">NR</e>
          <e type="function" args="2">el</e>
          <e type="operator" args="2">:</e>
          <e type="operand">S</e>
          <e type="operand">k</e>
          <e type="function" args="2">el</e>
          <e type="operand">A\032E\</e>
          <e type="operand">Ek</e>
          <e type="operator" args="2">*</e>
          <e type="operand">λ</e>
          <e type="operand">k</e>
          <e type="function" args="2">el</e>
          <e type="operand">Ek</e>
          <e type="operator" args="2">*</e>
          <e type="operator" args="2">-</e>
          <e type="function" args="1">norme</e>
          <e type="operator" args="2">:</e>
          <e type="operand">1</e>
          <e type="operand">3</e>
          <e type="function" args="5">mat</e>
          <e type="operand">7</e>
          <e type="operand">1</e>
          <e type="function" args="9">line</e>
          <e type="function" args="3">for</e>
          <e type="operand">check</e>
          <e type="operand">S</e>
          <e type="function" args="1">max</e>
          <e type="operand" style="unit">TOL</e>
          <e type="function" args="1">sqrt</e>
          <e type="operator" args="2">&lt;</e>
          <e type="bracket">(</e>
          <e type="operator" args="2">*</e>
          <e type="operand">λ</e>
          <e type="operand">E</e>
          <e type="operand">1</e>
          <e type="operand">3</e>
          <e type="function" args="5">mat</e>
          <e type="operand">6</e>
          <e type="operand">1</e>
          <e type="function" args="8">line</e>
          <e type="operator" args="2">:</e>
        </input>
      </math>
    </region>
    <region left="765" top="648" width="394" height="255" color="#000000" fontSize="10">
      <math>
        <description active="true" position="Top" lang="eng" width="249">
          <p>Gaussian Elimination</p>
        </description>
        <input>
          <e type="operand">A\032E\</e>
          <e type="function" args="1">MGaussElim</e>
          <e type="operand">nr\0324\</e>
          <e type="operand">nc\0324\</e>
          <e type="operand">1</e>
          <e type="operand">2</e>
          <e type="function" args="4">mat</e>
          <e type="operand">A\032E\</e>
          <e type="function" args="1">rows</e>
          <e type="operand">A\032E\</e>
          <e type="function" args="1">cols</e>
          <e type="operand">1</e>
          <e type="operand">2</e>
          <e type="function" args="4">mat</e>
          <e type="operator" args="2">:</e>
          <e type="operand">M\0324\</e>
          <e type="operand">A\032E\</e>
          <e type="operator" args="2">:</e>
          <e type="operand">1</e>
          <e type="operand">2</e>
          <e type="function" args="4">mat</e>
          <e type="operand">c\0324\</e>
          <e type="operand">1</e>
          <e type="operand">nc\0324\</e>
          <e type="function" args="2">range</e>
          <e type="operand">r\0324\</e>
          <e type="operand">c\0324\</e>
          <e type="operand">1</e>
          <e type="operator" args="2">+</e>
          <e type="operator" args="2">:</e>
          <e type="operand">r\0324\</e>
          <e type="operand">nr\0324\</e>
          <e type="operator" args="2">≤</e>
          <e type="operand">r\0324\</e>
          <e type="operand">r\0324\</e>
          <e type="operand">1</e>
          <e type="operator" args="2">+</e>
          <e type="operator" args="2">:</e>
          <e type="operand">M\0324\</e>
          <e type="operand">c\0324\</e>
          <e type="operand">c\0324\</e>
          <e type="function" args="3">el</e>
          <e type="operand">0</e>
          <e type="operator" args="2">≠</e>
          <e type="operand">l\0324\</e>
          <e type="operand">M\0324\</e>
          <e type="operand">r\0324\</e>
          <e type="operand">c\0324\</e>
          <e type="function" args="3">el</e>
          <e type="operand">M\0324\</e>
          <e type="operand">c\0324\</e>
          <e type="operand">c\0324\</e>
          <e type="function" args="3">el</e>
          <e type="operator" args="2">/</e>
          <e type="operator" args="2">:</e>
          <e type="operand">k\0324\</e>
          <e type="operand">1</e>
          <e type="operand">nc\0324\</e>
          <e type="function" args="2">range</e>
          <e type="operand">M\0324\</e>
          <e type="operand">r\0324\</e>
          <e type="operand">k\0324\</e>
          <e type="function" args="3">el</e>
          <e type="operand">M\0324\</e>
          <e type="operand">r\0324\</e>
          <e type="operand">k\0324\</e>
          <e type="function" args="3">el</e>
          <e type="operand">l\0324\</e>
          <e type="operand">M\0324\</e>
          <e type="operand">c\0324\</e>
          <e type="operand">k\0324\</e>
          <e type="function" args="3">el</e>
          <e type="operator" args="2">*</e>
          <e type="operator" args="2">-</e>
          <e type="operator" args="2">:</e>
          <e type="function" args="3">for</e>
          <e type="operand">2</e>
          <e type="operand">1</e>
          <e type="function" args="4">line</e>
          <e type="operand">0</e>
          <e type="function" args="3">if</e>
          <e type="function" args="4">for</e>
          <e type="function" args="3">for</e>
          <e type="operand">M\0324\</e>
          <e type="operand">3</e>
          <e type="operand">1</e>
          <e type="function" args="5">line</e>
          <e type="operator" args="2">:</e>
        </input>
      </math>
    </region>
    <region left="774" top="963" width="481" height="514" border="true" color="#000000" fontSize="10">
      <math>
        <description active="true" position="Top" lang="eng">
          <p>RowEchelonForm</p>
        </description>
        <input>
          <e type="operand">A\032E\</e>
          <e type="function" args="1">MREF</e>
          <e type="operand">nr\0324\</e>
          <e type="operand">nc\0324\</e>
          <e type="operand">νr\0324\</e>
          <e type="operand">νc\0324\</e>
          <e type="operand">M\0324\</e>
          <e type="operand">1</e>
          <e type="operand">5</e>
          <e type="function" args="7">mat</e>
          <e type="operand">A\032E\</e>
          <e type="function" args="1">MAux</e>
          <e type="operator" args="2">:</e>
          <e type="operand">r\0324\</e>
          <e type="operand">1</e>
          <e type="operator" args="2">:</e>
          <e type="operand">1</e>
          <e type="operand">2</e>
          <e type="function" args="4">mat</e>
          <e type="operand">c\0324\</e>
          <e type="operand">1</e>
          <e type="operand">nc\0324\</e>
          <e type="function" args="2">range</e>
          <e type="operand">m\0324\</e>
          <e type="operand">M\0324\</e>
          <e type="operand">r\0324\</e>
          <e type="operand">c\0324\</e>
          <e type="function" args="3">el</e>
          <e type="operator" args="2">:</e>
          <e type="operand">p\0324\</e>
          <e type="operand">r\0324\</e>
          <e type="operator" args="2">:</e>
          <e type="operand">νc\0324\</e>
          <e type="operand">c\0324\</e>
          <e type="operand">nc\0324\</e>
          <e type="function" args="2">range</e>
          <e type="operator" args="2">:</e>
          <e type="operand">1</e>
          <e type="operand">3</e>
          <e type="function" args="5">mat</e>
          <e type="operand">k\0324\</e>
          <e type="operand">r\0324\</e>
          <e type="operator" args="2">:</e>
          <e type="operand">k\0324\</e>
          <e type="operand">nr\0324\</e>
          <e type="operator" args="2">≤</e>
          <e type="operand">k\0324\</e>
          <e type="operand">k\0324\</e>
          <e type="operand">1</e>
          <e type="operator" args="2">+</e>
          <e type="operator" args="2">:</e>
          <e type="operand">m\0324\</e>
          <e type="function" args="1">abs</e>
          <e type="operand">M\0324\</e>
          <e type="operand">k\0324\</e>
          <e type="operand">c\0324\</e>
          <e type="function" args="3">el</e>
          <e type="function" args="1">abs</e>
          <e type="operator" args="2">&lt;</e>
          <e type="operand">m\0324\</e>
          <e type="operand">M\0324\</e>
          <e type="operand">k\0324\</e>
          <e type="operand">c\0324\</e>
          <e type="function" args="3">el</e>
          <e type="operator" args="2">:</e>
          <e type="operand">p\0324\</e>
          <e type="operand">k\0324\</e>
          <e type="operator" args="2">:</e>
          <e type="operand">1</e>
          <e type="operand">2</e>
          <e type="function" args="4">mat</e>
          <e type="operand">0</e>
          <e type="function" args="3">if</e>
          <e type="function" args="4">for</e>
          <e type="operand">m\0324\</e>
          <e type="operand">0</e>
          <e type="operator" args="2">≠</e>
          <e type="operand">H\0324\</e>
          <e type="operand">0</e>
          <e type="operator" args="2">:</e>
          <e type="operand">H\0324\</e>
          <e type="operand">νc\0324\</e>
          <e type="function" args="2">el</e>
          <e type="operand">M\0324\</e>
          <e type="operand">r\0324\</e>
          <e type="operand">νc\0324\</e>
          <e type="function" args="3">el</e>
          <e type="operator" args="2">:</e>
          <e type="operand">M\0324\</e>
          <e type="operand">r\0324\</e>
          <e type="operand">νc\0324\</e>
          <e type="function" args="3">el</e>
          <e type="operand">M\0324\</e>
          <e type="operand">p\0324\</e>
          <e type="operand">νc\0324\</e>
          <e type="function" args="3">el</e>
          <e type="operator" args="2">:</e>
          <e type="operand">M\0324\</e>
          <e type="operand">p\0324\</e>
          <e type="operand">νc\0324\</e>
          <e type="function" args="3">el</e>
          <e type="operand">H\0324\</e>
          <e type="operand">νc\0324\</e>
          <e type="function" args="2">el</e>
          <e type="operator" args="2">:</e>
          <e type="operand">1</e>
          <e type="operand">4</e>
          <e type="function" args="6">mat</e>
          <e type="operand">M.RC\0324\</e>
          <e type="operand">M\0324\</e>
          <e type="operand">r\0324\</e>
          <e type="operand">c\0324\</e>
          <e type="function" args="3">el</e>
          <e type="operator" args="2">:</e>
          <e type="operand">M\0324\</e>
          <e type="operand">r\0324\</e>
          <e type="operand">νc\0324\</e>
          <e type="function" args="3">el</e>
          <e type="operand">M\0324\</e>
          <e type="operand">r\0324\</e>
          <e type="operand">νc\0324\</e>
          <e type="function" args="3">el</e>
          <e type="operand">M.RC\0324\</e>
          <e type="operator" args="2">/</e>
          <e type="operator" args="2">:</e>
          <e type="operand">1</e>
          <e type="operand">2</e>
          <e type="function" args="4">mat</e>
          <e type="operand">H\0324\</e>
          <e type="operand">M\0324\</e>
          <e type="operator" args="2">:</e>
          <e type="operand">H\0324\</e>
          <e type="operand">νr\0324\</e>
          <e type="operand">νc\0324\</e>
          <e type="function" args="3">el</e>
          <e type="operand">νr\0324\</e>
          <e type="operand">r\0324\</e>
          <e type="operator" args="2">≠</e>
          <e type="operand">M\0324\</e>
          <e type="operand">νr\0324\</e>
          <e type="operand">νc\0324\</e>
          <e type="function" args="3">el</e>
          <e type="operand">M\0324\</e>
          <e type="operand">r\0324\</e>
          <e type="operand">νc\0324\</e>
          <e type="function" args="3">el</e>
          <e type="operand">M\0324\</e>
          <e type="operand">νr\0324\</e>
          <e type="operand">c\0324\</e>
          <e type="function" args="3">el</e>
          <e type="operator" args="2">*</e>
          <e type="operator" args="2">-</e>
          <e type="operand">M\0324\</e>
          <e type="operand">νr\0324\</e>
          <e type="operand">νc\0324\</e>
          <e type="function" args="3">el</e>
          <e type="function" args="3">if</e>
          <e type="operator" args="2">:</e>
          <e type="operand">M\0324\</e>
          <e type="operand">H\0324\</e>
          <e type="operator" args="2">:</e>
          <e type="operand">1</e>
          <e type="operand">3</e>
          <e type="function" args="5">mat</e>
          <e type="operand">r\0324\</e>
          <e type="operand">nr\0324\</e>
          <e type="operator" args="2">≡</e>
          <e type="operand">break</e>
          <e type="operand">r\0324\</e>
          <e type="operand">r\0324\</e>
          <e type="operand">1</e>
          <e type="operator" args="2">+</e>
          <e type="operator" args="2">:</e>
          <e type="function" args="3">if</e>
          <e type="operand">4</e>
          <e type="operand">1</e>
          <e type="function" args="6">line</e>
          <e type="operand">0</e>
          <e type="function" args="3">if</e>
          <e type="operand">3</e>
          <e type="operand">1</e>
          <e type="function" args="5">line</e>
          <e type="function" args="3">for</e>
          <e type="operand">M\0324\</e>
          <e type="operand">3</e>
          <e type="operand">1</e>
          <e type="function" args="5">line</e>
          <e type="operator" args="2">:</e>
        </input>
      </math>
    </region>
    <region left="18" top="1134" width="94" height="34" color="#000000" fontSize="10">
      <math>
        <input>
          <e type="operand" style="unit">TOL</e>
          <e type="operand">10</e>
          <e type="operand">10</e>
          <e type="operator" args="1">-</e>
          <e type="operator" args="2">^</e>
          <e type="operator" args="2">:</e>
        </input>
      </math>
    </region>
    <region left="27" top="1188" width="158" height="28" color="#000000" fontSize="10">
      <math>
        <input>
          <e type="operand">sc</e>
          <e type="operand">λ</e>
          <e type="operand">M</e>
          <e type="operand">1</e>
          <e type="operand">3</e>
          <e type="function" args="5">mat</e>
          <e type="operand">A</e>
          <e type="function" args="1">MEigen</e>
          <e type="operator" args="2">≡</e>
        </input>
      </math>
    </region>
    <region left="225" top="1188" width="322" height="40" color="#000000" fontSize="10" isBreakable="false">
      <text lang="eng" width="322">
        <p fontName="Arial">returns the sanity check sc, the  eigenvalues λ, 
and the columns of M are the eigenvectors of A</p>
      </text>
    </region>
    <region left="18" top="1269" width="99" height="65" color="#000000" bgColor="#ffffcc" fontSize="10">
      <math>
        <input>
          <e type="operand">A</e>
          <e type="operand">1</e>
          <e type="operand">3</e>
          <e type="operator" args="1">-</e>
          <e type="operand">3</e>
          <e type="operand">3</e>
          <e type="operand">5</e>
          <e type="operator" args="1">-</e>
          <e type="operand">3</e>
          <e type="operand">6</e>
          <e type="operand">6</e>
          <e type="operator" args="1">-</e>
          <e type="operand">4</e>
          <e type="operand">3</e>
          <e type="operand">3</e>
          <e type="function" args="11">mat</e>
          <e type="operator" args="2">:</e>
        </input>
      </math>
    </region>
    <region left="162" top="1269" width="418" height="68" color="#000000" fontSize="10">
      <math>
        <input>
          <e type="operand">sc</e>
          <e type="operand">λ</e>
          <e type="operand">M</e>
          <e type="operand">1</e>
          <e type="operand">3</e>
          <e type="function" args="5">mat</e>
          <e type="operand">A</e>
          <e type="function" args="1">MEigen</e>
          <e type="operator" args="2">:</e>
        </input>
        <result action="numeric">
          <e type="operand">1</e>
          <e type="operand">2</e>
          <e type="operator" args="1">-</e>
          <e type="operand">2</e>
          <e type="operator" args="1">-</e>
          <e type="operand">4</e>
          <e type="operand">3</e>
          <e type="operand">1</e>
          <e type="function" args="5">mat</e>
          <e type="operand">0.4082</e>
          <e type="operand">0.2673</e>
          <e type="operand">0.4082</e>
          <e type="operand">0.4082</e>
          <e type="operator" args="1">-</e>
          <e type="operand">0.8018</e>
          <e type="operand">0.4082</e>
          <e type="operand">0.8165</e>
          <e type="operator" args="1">-</e>
          <e type="operand">0.5345</e>
          <e type="operand">0.8165</e>
          <e type="operand">3</e>
          <e type="operand">3</e>
          <e type="function" args="11">mat</e>
          <e type="operand">1</e>
          <e type="operand">3</e>
          <e type="function" args="5">mat</e>
        </result>
      </math>
    </region>
    <region left="162" top="1350" width="327" height="65" color="#000000" fontSize="10">
      <math>
        <input>
          <e type="operand">M</e>
          <e type="operand">1</e>
          <e type="operator" args="1">-</e>
          <e type="operator" args="2">^</e>
          <e type="operand">A</e>
          <e type="operator" args="2">*</e>
          <e type="operand">M</e>
          <e type="operator" args="2">*</e>
          <e type="function" args="1">MRound</e>
        </input>
        <result action="numeric">
          <e type="operand">0.4082</e>
          <e type="operand">0.2673</e>
          <e type="operand">0.4082</e>
          <e type="operand">0.4082</e>
          <e type="operator" args="1">-</e>
          <e type="operand">0.8018</e>
          <e type="operand">0.4082</e>
          <e type="operand">0.8165</e>
          <e type="operator" args="1">-</e>
          <e type="operand">0.5345</e>
          <e type="operand">0.8165</e>
          <e type="operand">3</e>
          <e type="operand">3</e>
          <e type="function" args="11">mat</e>
        </result>
      </math>
    </region>
    <region left="18" top="1413" width="198" height="24" color="#000000" fontSize="10" isBreakable="false">
      <text lang="eng">
        <p fontName="Arial">B is the matrix for change basis</p>
      </text>
    </region>
    <region left="162" top="1458" width="64" height="24" color="#000000" fontSize="10">
      <math>
        <input>
          <e type="operand">B</e>
          <e type="operand">A</e>
          <e type="operand">M</e>
          <e type="operator" args="2">*</e>
          <e type="operator" args="2">:</e>
        </input>
      </math>
    </region>
    <region left="279" top="1458" width="372" height="65" color="#000000" fontSize="10">
      <math>
        <input>
          <e type="operand">B</e>
          <e type="operand">λ</e>
          <e type="function" args="1">diag</e>
          <e type="operator" args="2">*</e>
          <e type="operand">B</e>
          <e type="operand">1</e>
          <e type="operator" args="1">-</e>
          <e type="operator" args="2">^</e>
          <e type="operator" args="2">*</e>
          <e type="function" args="1">MRound</e>
        </input>
        <result action="numeric">
          <e type="operand">0.4082</e>
          <e type="operand">0.2673</e>
          <e type="operand">0.4082</e>
          <e type="operand">0.4082</e>
          <e type="operator" args="1">-</e>
          <e type="operand">0.8018</e>
          <e type="operand">0.4082</e>
          <e type="operand">0.8165</e>
          <e type="operator" args="1">-</e>
          <e type="operand">0.5345</e>
          <e type="operand">0.8165</e>
          <e type="operand">3</e>
          <e type="operand">3</e>
          <e type="function" args="11">mat</e>
        </result>
      </math>
    </region>
    <region left="90" top="1530" width="44" height="24" color="#000000" fontSize="10">
      <math>
        <input>
          <e type="operand">k</e>
          <e type="operand">1</e>
          <e type="operator" args="2">:</e>
        </input>
      </math>
    </region>
    <region left="171" top="1530" width="44" height="24" color="#000000" fontSize="10">
      <math>
        <input>
          <e type="operand">n</e>
          <e type="operand">3</e>
          <e type="operator" args="2">:</e>
        </input>
      </math>
    </region>
    <region left="270" top="1530" width="128" height="26" color="#000000" fontSize="10">
      <math>
        <input>
          <e type="operand">Id</e>
          <e type="operand">n</e>
          <e type="function" args="1">identity</e>
          <e type="operator" args="2">:</e>
        </input>
      </math>
    </region>
    <region left="459" top="1530" width="125" height="26" color="#000000" fontSize="10">
      <math>
        <input>
          <e type="operand">Z</e>
          <e type="operand">n</e>
          <e type="operand">1</e>
          <e type="function" args="2">matrix</e>
          <e type="operator" args="2">:</e>
        </input>
      </math>
    </region>
    <region left="765" top="1548" width="538" height="65" color="#000000" fontSize="10">
      <math>
        <input>
          <e type="operand">A</e>
          <e type="function" args="1">dn_LinAlgEigenvectors</e>
        </input>
        <result action="numeric">
          <e type="operand">0.4082</e>
          <e type="operator" args="1">-</e>
          <e type="operand">0.244</e>
          <e type="operand">0.407</e>
          <e type="operand">i</e>
          <e type="operator" args="2">*</e>
          <e type="operator" args="2">-</e>
          <e type="operand">0.244</e>
          <e type="operand">0.407</e>
          <e type="operand">i</e>
          <e type="operator" args="2">*</e>
          <e type="operator" args="2">+</e>
          <e type="operand">0.4082</e>
          <e type="operator" args="1">-</e>
          <e type="operand">0.4162</e>
          <e type="operator" args="1">-</e>
          <e type="operand">0.407</e>
          <e type="operand">i</e>
          <e type="operator" args="2">*</e>
          <e type="operator" args="2">-</e>
          <e type="operand">0.4162</e>
          <e type="operator" args="1">-</e>
          <e type="operand">0.407</e>
          <e type="operand">i</e>
          <e type="operator" args="2">*</e>
          <e type="operator" args="2">+</e>
          <e type="operand">0.8165</e>
          <e type="operator" args="1">-</e>
          <e type="operand">0.6602</e>
          <e type="operator" args="1">-</e>
          <e type="operand">0.6602</e>
          <e type="operator" args="1">-</e>
          <e type="operand">3</e>
          <e type="operand">3</e>
          <e type="function" args="11">mat</e>
        </result>
      </math>
    </region>
    <region left="90" top="1593" width="196" height="36" border="true" color="#000000" fontSize="10">
      <math>
        <input>
          <e type="operand">S</e>
          <e type="operand">A</e>
          <e type="operand">λ</e>
          <e type="operand">k</e>
          <e type="function" args="2">el</e>
          <e type="operand">Id</e>
          <e type="operator" args="2">*</e>
          <e type="operator" args="2">-</e>
          <e type="operand">Z</e>
          <e type="function" args="2">augment</e>
          <e type="operator" args="2">:</e>
        </input>
      </math>
    </region>
    <region left="45" top="1629" width="151" height="65" color="#000000" fontSize="10">
      <math>
        <input>
          <e type="operand">S</e>
          <e type="function" args="1">MRREF</e>
        </input>
        <result action="numeric">
          <e type="operand">1</e>
          <e type="operand">0</e>
          <e type="operand">0</e>
          <e type="operand">0</e>
          <e type="operand">0</e>
          <e type="operand">1</e>
          <e type="operand">0</e>
          <e type="operand">0</e>
          <e type="operand">0</e>
          <e type="operand">0</e>
          <e type="operand">1</e>
          <e type="operand">0</e>
          <e type="operand">3</e>
          <e type="operand">4</e>
          <e type="function" args="14">mat</e>
        </result>
      </math>
    </region>
    <region left="396" top="1629" width="144" height="65" color="#000000" fontSize="10">
      <math>
        <input>
          <e type="operand">S</e>
          <e type="function" args="1">MREF</e>
        </input>
        <result action="numeric">
          <e type="operand">1</e>
          <e type="operand">0</e>
          <e type="operand">0</e>
          <e type="operand">0</e>
          <e type="operand">0</e>
          <e type="operand">1</e>
          <e type="operand">0</e>
          <e type="operand">0</e>
          <e type="operand">0</e>
          <e type="operand">0</e>
          <e type="operand">1</e>
          <e type="operand">0</e>
          <e type="operand">3</e>
          <e type="operand">4</e>
          <e type="function" args="14">mat</e>
        </result>
      </math>
    </region>
    <region left="765" top="1647" width="361" height="84" color="#000000" fontSize="10">
      <math>
        <input>
          <e type="operand">A</e>
          <e type="function" args="1">dn_LinAlgEigenvalues</e>
        </input>
        <result action="numeric">
          <e type="operand">4</e>
          <e type="operand">2</e>
          <e type="operator" args="1">-</e>
          <e type="operand">1.1047</e>
          <e type="operand">10</e>
          <e type="operand">15</e>
          <e type="operator" args="1">-</e>
          <e type="operator" args="2">^</e>
          <e type="operator" args="2">*</e>
          <e type="operand">i</e>
          <e type="operator" args="2">*</e>
          <e type="operator" args="2">+</e>
          <e type="operand">2</e>
          <e type="operator" args="1">-</e>
          <e type="operand">1.1047</e>
          <e type="operand">10</e>
          <e type="operand">15</e>
          <e type="operator" args="1">-</e>
          <e type="operator" args="2">^</e>
          <e type="operator" args="2">*</e>
          <e type="operand">i</e>
          <e type="operator" args="2">*</e>
          <e type="operator" args="2">-</e>
          <e type="operand">3</e>
          <e type="operand">1</e>
          <e type="function" args="5">mat</e>
        </result>
      </math>
    </region>
    <region left="36" top="1710" width="365" height="84" color="#000000" fontSize="10">
      <math>
        <input>
          <e type="operand">S</e>
          <e type="function" args="1">MGaussElim</e>
        </input>
        <result action="numeric">
          <e type="operand">3</e>
          <e type="operand">3</e>
          <e type="operator" args="1">-</e>
          <e type="operand">3</e>
          <e type="operand">0</e>
          <e type="operand">0</e>
          <e type="operand">0</e>
          <e type="operand">3.0966</e>
          <e type="operand">10</e>
          <e type="operand">8</e>
          <e type="operator" args="1">-</e>
          <e type="operator" args="2">^</e>
          <e type="operator" args="2">*</e>
          <e type="operator" args="1">-</e>
          <e type="operand">0</e>
          <e type="operand">0</e>
          <e type="operand">6.1931</e>
          <e type="operand">10</e>
          <e type="operand">8</e>
          <e type="operator" args="1">-</e>
          <e type="operator" args="2">^</e>
          <e type="operator" args="2">*</e>
          <e type="operand">9.2897</e>
          <e type="operand">10</e>
          <e type="operand">8</e>
          <e type="operator" args="1">-</e>
          <e type="operator" args="2">^</e>
          <e type="operator" args="2">*</e>
          <e type="operator" args="1">-</e>
          <e type="operand">0</e>
          <e type="operand">3</e>
          <e type="operand">4</e>
          <e type="function" args="14">mat</e>
        </result>
      </math>
    </region>
    <region left="63" top="1818" width="452" height="68" color="#000000" fontSize="10">
      <math>
        <input>
          <e type="operand">A</e>
          <e type="function" args="1">MQR</e>
        </input>
        <result action="numeric">
          <e type="operand">0.1474</e>
          <e type="operand">0.1426</e>
          <e type="operator" args="1">-</e>
          <e type="operand">0.8136</e>
          <e type="operand">0.4423</e>
          <e type="operand">0.1817</e>
          <e type="operand">0.5377</e>
          <e type="operator" args="1">-</e>
          <e type="operand">0.8847</e>
          <e type="operand">0.973</e>
          <e type="operand">0.221</e>
          <e type="operator" args="1">-</e>
          <e type="operand">3</e>
          <e type="operand">3</e>
          <e type="function" args="11">mat</e>
          <e type="operand">6.7823</e>
          <e type="operand">14</e>
          <e type="operator" args="1">-</e>
          <e type="operand">10</e>
          <e type="operand">0</e>
          <e type="operand">6.5626</e>
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          <e type="operand">0.8018</e>
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          <e type="operand">0.5345</e>
          <e type="operand">0.8165</e>
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      <math>
        <input>
          <e type="operand">sc</e>
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        <result action="numeric">
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      </math>
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    <region left="774" top="2565" width="361" height="84" color="#000000" fontSize="10">
      <math>
        <input>
          <e type="operand">A</e>
          <e type="function" args="1">dn_LinAlgEigenvalues</e>
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          <e type="operand">4</e>
          <e type="operand">2</e>
          <e type="operator" args="1">-</e>
          <e type="operand">1.1047</e>
          <e type="operand">10</e>
          <e type="operand">15</e>
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          <e type="operand">i</e>
          <e type="operator" args="2">*</e>
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          <e type="operand">2</e>
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          <e type="operand">1.1047</e>
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          <e type="operand">15</e>
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          <e type="function" args="5">mat</e>
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      <text lang="eng">
        <p fontName="Arial">Numerical Issues</p>
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      <math>
        <input>
          <e type="operand">A</e>
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          <e type="operand">t</e>
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          <e type="operand">4</e>
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      <math>
        <input>
          <e type="operand">u</e>
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          <e type="operator" args="2">:</e>
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      </math>
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        <input>
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      </math>
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      <math>
        <input>
          <e type="operand">t</e>
          <e type="operand">3</e>
          <e type="operator" args="2">:</e>
        </input>
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      <math>
        <input>
          <e type="operand">w</e>
          <e type="operand">u</e>
          <e type="operand">1</e>
          <e type="operand">u</e>
          <e type="operand">2</e>
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          <e type="operator" args="2">+</e>
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      </math>
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    <region left="765" top="2691" width="346" height="83" color="#000000" fontSize="10">
      <math>
        <input>
          <e type="operand">A</e>
          <e type="function" args="1">dn_LinAlgEigenvectors</e>
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        <result action="numeric">
          <e type="operand">0</e>
          <e type="operand">0</e>
          <e type="operand">0.171</e>
          <e type="operand">0.1215</e>
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          <e type="operand">0</e>
          <e type="operand">0</e>
          <e type="operand">0.855</e>
          <e type="operand">0.6077</e>
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          <e type="operand">0.219</e>
          <e type="operand">0.3987</e>
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          <e type="operand">1</e>
          <e type="operand">0.438</e>
          <e type="operand">0.6759</e>
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          <e type="operand">4</e>
          <e type="function" args="18">mat</e>
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      </math>
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      <math>
        <input>
          <e type="operand">sc</e>
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          <e type="operand">1</e>
          <e type="operand">3</e>
          <e type="function" args="5">mat</e>
          <e type="operand">A</e>
          <e type="function" args="1">MEigen</e>
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          <e type="operand">4.9989</e>
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          <e type="operand">0.0011</e>
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          <e type="operand">0.0011</e>
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          <e type="operand">5.0011</e>
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          <e type="operand">1</e>
          <e type="function" args="6">mat</e>
          <e type="operand">0.1602</e>
          <e type="operand">0.1601</e>
          <e type="operand">3.3628</e>
          <e type="operand">10</e>
          <e type="operand">5</e>
          <e type="operator" args="1">-</e>
          <e type="operator" args="2">^</e>
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          <e type="operand">i</e>
          <e type="operator" args="2">*</e>
          <e type="operator" args="2">-</e>
          <e type="operand">0</e>
          <e type="operand">0</e>
          <e type="operand">0.8006</e>
          <e type="operand">0.8006</e>
          <e type="operand">0</e>
          <e type="operand">0</e>
          <e type="operand">0.3203</e>
          <e type="operand">0.3203</e>
          <e type="operand">6.7256</e>
          <e type="operand">10</e>
          <e type="operand">5</e>
          <e type="operator" args="1">-</e>
          <e type="operator" args="2">^</e>
          <e type="operator" args="2">*</e>
          <e type="operand">i</e>
          <e type="operator" args="2">*</e>
          <e type="operator" args="2">-</e>
          <e type="operand">1</e>
          <e type="operand">0</e>
          <e type="operand">0.4804</e>
          <e type="operand">0.4804</e>
          <e type="operand">0.0001</e>
          <e type="operand">i</e>
          <e type="operator" args="2">*</e>
          <e type="operator" args="2">-</e>
          <e type="operand">0</e>
          <e type="operand">1</e>
          <e type="operand">4</e>
          <e type="operand">4</e>
          <e type="function" args="18">mat</e>
          <e type="operand">1</e>
          <e type="operand">3</e>
          <e type="function" args="5">mat</e>
        </result>
      </math>
    </region>
    <region left="765" top="2790" width="219" height="83" color="#000000" fontSize="10">
      <math>
        <input>
          <e type="operand">A</e>
          <e type="function" args="1">dn_LinAlgEigenvalues</e>
        </input>
        <result action="numeric">
          <e type="operand">5</e>
          <e type="operand">5</e>
          <e type="operand">5</e>
          <e type="operand">5</e>
          <e type="operand">4</e>
          <e type="operand">1</e>
          <e type="function" args="6">mat</e>
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      </math>
    </region>
    <region left="180" top="2817" width="365" height="83" color="#000000" fontSize="10">
      <math>
        <input>
          <e type="operand">M</e>
          <e type="operand">1</e>
          <e type="operator" args="1">-</e>
          <e type="operator" args="2">^</e>
          <e type="operand">A</e>
          <e type="operator" args="2">*</e>
          <e type="operand">M</e>
          <e type="operator" args="2">*</e>
          <e type="function" args="1">MRound</e>
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        <result action="numeric">
          <e type="operand">0.1602</e>
          <e type="operand">0.1601</e>
          <e type="operand">0</e>
          <e type="operand">0</e>
          <e type="operand">0.8006</e>
          <e type="operand">0.8006</e>
          <e type="operand">0</e>
          <e type="operand">0</e>
          <e type="operand">0.3203</e>
          <e type="operand">0.3203</e>
          <e type="operand">0.0001</e>
          <e type="operand">i</e>
          <e type="operator" args="2">*</e>
          <e type="operator" args="2">-</e>
          <e type="operand">1</e>
          <e type="operand">0</e>
          <e type="operand">0.4804</e>
          <e type="operand">0.4804</e>
          <e type="operand">0.0001</e>
          <e type="operand">i</e>
          <e type="operator" args="2">*</e>
          <e type="operator" args="2">-</e>
          <e type="operand">0</e>
          <e type="operand">1</e>
          <e type="operand">4</e>
          <e type="operand">4</e>
          <e type="function" args="18">mat</e>
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      </math>
    </region>
    <region left="684" top="2826" width="50" height="24" color="#ff8040" fontSize="10">
      <math>
        <input>
          <e type="operand">sc</e>
        </input>
        <result action="numeric">
          <e type="operand">0</e>
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      </math>
    </region>
    <region left="18" top="2907" width="156" height="40" color="#000000" fontSize="10" isBreakable="false">
      <text lang="eng">
        <p fontName="Arial">Exact solution have only
3 indep eigenvectors</p>
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    </region>
    <region left="198" top="2907" width="99" height="83" color="#000000" fontSize="10">
      <math>
        <input>
          <e type="operand">λ</e>
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          <e type="operand">u</e>
          <e type="operand">u</e>
          <e type="operand">u</e>
          <e type="operand">4</e>
          <e type="operand">1</e>
          <e type="function" args="6">mat</e>
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        <result action="numeric">
          <e type="operand">5</e>
          <e type="operand">5</e>
          <e type="operand">5</e>
          <e type="operand">5</e>
          <e type="operand">4</e>
          <e type="operand">1</e>
          <e type="function" args="6">mat</e>
        </result>
      </math>
    </region>
    <region left="324" top="2907" width="263" height="101" color="#000000" fontSize="10">
      <math>
        <input>
          <e type="operand">M</e>
          <e type="operand">w</e>
          <e type="operand">u</e>
          <e type="operator" args="2">/</e>
          <e type="operand">w</e>
          <e type="operand">u</e>
          <e type="operator" args="2">/</e>
          <e type="operand">0</e>
          <e type="operand">0</e>
          <e type="operand">w</e>
          <e type="operand">w</e>
          <e type="operand">0</e>
          <e type="operand">0</e>
          <e type="operand">0</e>
          <e type="operand">0</e>
          <e type="operand">1</e>
          <e type="operand">0</e>
          <e type="operand">0</e>
          <e type="operand">0</e>
          <e type="operand">0</e>
          <e type="operand">1</e>
          <e type="operand">4</e>
          <e type="operand">4</e>
          <e type="function" args="18">mat</e>
          <e type="operator" args="2">:</e>
        </input>
        <result action="numeric">
          <e type="operand">0.1961</e>
          <e type="operand">0.1961</e>
          <e type="operand">0</e>
          <e type="operand">0</e>
          <e type="operand">0.9806</e>
          <e type="operand">0.9806</e>
          <e type="operand">0</e>
          <e type="operand">0</e>
          <e type="operand">0</e>
          <e type="operand">0</e>
          <e type="operand">1</e>
          <e type="operand">0</e>
          <e type="operand">0</e>
          <e type="operand">0</e>
          <e type="operand">0</e>
          <e type="operand">1</e>
          <e type="operand">4</e>
          <e type="operand">4</e>
          <e type="function" args="18">mat</e>
        </result>
      </math>
    </region>
    <region left="198" top="3024" width="291" height="83" color="#000000" fontSize="10">
      <math>
        <input>
          <e type="operand">M</e>
          <e type="operand">1</e>
          <e type="operator" args="1">-</e>
          <e type="operator" args="2">^</e>
          <e type="operand">A</e>
          <e type="operator" args="2">*</e>
          <e type="operand">M</e>
          <e type="operator" args="2">*</e>
          <e type="function" args="1">MRound</e>
        </input>
        <result action="numeric">
          <e type="operand">0.1961</e>
          <e type="operand">0.1961</e>
          <e type="operand">0</e>
          <e type="operand">0</e>
          <e type="operand">0.9806</e>
          <e type="operand">0.9806</e>
          <e type="operand">0</e>
          <e type="operand">0</e>
          <e type="operand">0</e>
          <e type="operand">0</e>
          <e type="operand">1</e>
          <e type="operand">0</e>
          <e type="operand">0</e>
          <e type="operand">0</e>
          <e type="operand">0</e>
          <e type="operand">1</e>
          <e type="operand">4</e>
          <e type="operand">4</e>
          <e type="function" args="18">mat</e>
        </result>
      </math>
    </region>
    <region left="18" top="3105" width="134" height="24" color="#000000" fontSize="10" isBreakable="false">
      <text lang="eng">
        <p fontName="Arial">Non invertible matrix</p>
      </text>
    </region>
    <region left="18" top="3132" width="73" height="46" color="#000000" bgColor="#ffffcc" fontSize="10">
      <math>
        <input>
          <e type="operand">A</e>
          <e type="operand">1</e>
          <e type="operand">1</e>
          <e type="operand">0</e>
          <e type="operand">1</e>
          <e type="operand">2</e>
          <e type="operand">2</e>
          <e type="function" args="6">mat</e>
          <e type="operator" args="2">:</e>
        </input>
      </math>
    </region>
    <region left="162" top="3132" width="184" height="28" color="#000000" fontSize="10">
      <math error="67">
        <input>
          <e type="operand">sc</e>
          <e type="operand">λ</e>
          <e type="operand">M</e>
          <e type="operand">1</e>
          <e type="operand">3</e>
          <e type="function" args="5">mat</e>
          <e type="operand">A</e>
          <e type="function" args="1">MEigen</e>
          <e type="operator" args="2">:</e>
        </input>
        <result action="numeric">
          <e type="operand">#</e>
        </result>
      </math>
    </region>
    <region left="693" top="3141" width="50" height="24" color="#ff8040" fontSize="10">
      <math>
        <input>
          <e type="operand">sc</e>
        </input>
        <result action="numeric">
          <e type="operand">0</e>
        </result>
      </math>
    </region>
    <region left="792" top="3141" width="330" height="56" color="#000000" fontSize="10">
      <math>
        <input>
          <e type="operand">A</e>
          <e type="function" args="1">dn_LinAlgEigenvectors</e>
        </input>
        <result action="numeric">
          <e type="operand">1</e>
          <e type="operand">1</e>
          <e type="operator" args="1">-</e>
          <e type="operand">0</e>
          <e type="operand">2.2204</e>
          <e type="operand">10</e>
          <e type="operand">16</e>
          <e type="operator" args="1">-</e>
          <e type="operator" args="2">^</e>
          <e type="operator" args="2">*</e>
          <e type="operand">2</e>
          <e type="operand">2</e>
          <e type="function" args="6">mat</e>
        </result>
      </math>
    </region>
    <region left="162" top="3204" width="291" height="83" color="#000000" fontSize="10">
      <math>
        <input>
          <e type="operand">M</e>
          <e type="operand">1</e>
          <e type="operator" args="1">-</e>
          <e type="operator" args="2">^</e>
          <e type="operand">A</e>
          <e type="operator" args="2">*</e>
          <e type="operand">M</e>
          <e type="operator" args="2">*</e>
          <e type="function" args="1">MRound</e>
        </input>
        <result action="numeric">
          <e type="operand">0.1961</e>
          <e type="operand">0.1961</e>
          <e type="operand">0</e>
          <e type="operand">0</e>
          <e type="operand">0.9806</e>
          <e type="operand">0.9806</e>
          <e type="operand">0</e>
          <e type="operand">0</e>
          <e type="operand">0</e>
          <e type="operand">0</e>
          <e type="operand">1</e>
          <e type="operand">0</e>
          <e type="operand">0</e>
          <e type="operand">0</e>
          <e type="operand">0</e>
          <e type="operand">1</e>
          <e type="operand">4</e>
          <e type="operand">4</e>
          <e type="function" args="18">mat</e>
        </result>
      </math>
    </region>
    <region left="657" top="3204" width="51" height="26" color="#000000" fontSize="10">
      <math>
        <input>
          <e type="operand">A</e>
          <e type="function" args="1">det</e>
        </input>
        <result action="numeric">
          <e type="operand">1</e>
        </result>
      </math>
    </region>
    <region left="792" top="3240" width="219" height="46" color="#000000" fontSize="10">
      <math>
        <input>
          <e type="operand">A</e>
          <e type="function" args="1">dn_LinAlgEigenvalues</e>
        </input>
        <result action="numeric">
          <e type="operand">1</e>
          <e type="operand">1</e>
          <e type="operand">2</e>
          <e type="operand">1</e>
          <e type="function" args="4">mat</e>
        </result>
      </math>
    </region>
    <region left="504" top="3258" width="75" height="26" color="#408080" fontSize="10">
      <math error="42" errorLocation="1">
        <input>
          <e type="operand">A</e>
          <e type="function" args="1">SC</e>
        </input>
        <result action="numeric">
          <e type="operand">#</e>
        </result>
      </math>
    </region>
    <region left="18" top="3312" width="55" height="24" color="#000000" fontSize="10">
      <math>
        <input>
          <e type="operand">Alvaro</e>
        </input>
      </math>
    </region>
  </regions>
</worksheet>