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      <margins left="39" right="39" top="39" bottom="39" />
      <header alignment="Center" color="#a9a9a9">&amp;[DATE] &amp;[TIME] - &amp;[FILENAME]</header>
      <footer alignment="Center" color="#a9a9a9">&amp;[PAGENUM] / &amp;[COUNT]</footer>
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    <math evaluate="false">
      <input>
        <e type="operand">C.1b</e>
        <e type="operand">0</e>
        <e type="operand">∞</e>
        <e type="function" preserve="true" args="2">range</e>
        <e type="operator" args="2">:</e>
      </input>
    </math>
  </region>
  <region id="1" left="198" top="18" width="91" height="32" border="true" color="#000000" bgColor="#ffff80" fontSize="10">
    <math evaluate="false">
      <input>
        <e type="operand">C.2b</e>
        <e type="operand">0</e>
        <e type="operand">∞</e>
        <e type="function" preserve="true" args="2">range</e>
        <e type="operator" args="2">:</e>
      </input>
    </math>
  </region>
  <region id="2" left="351" top="18" width="91" height="32" border="true" color="#000000" bgColor="#ffff80" fontSize="10">
    <math evaluate="false">
      <input>
        <e type="operand">C.wb</e>
        <e type="operand">0</e>
        <e type="operand">∞</e>
        <e type="function" preserve="true" args="2">range</e>
        <e type="operator" args="2">:</e>
      </input>
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  <region id="3" left="441" top="18" width="258" height="24" border="true" color="#000000" bgColor="#ffff80" fontSize="10">
    <text lang="fre">
      <p>&lt;-- parameters variation range</p>
    </text>
  </region>
  <region id="4" left="18" top="81" width="37" height="24" border="true" color="#000000" bgColor="#ffffff" fontSize="10">
    <text lang="fre">
      <p>eg:</p>
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    <math>
      <input>
        <e type="operand">C.1b</e>
        <e type="operand">0.5</e>
        <e type="operator" args="2">:</e>
      </input>
    </math>
  </region>
  <region id="6" left="198" top="81" width="60" height="32" border="true" color="#000000" bgColor="#ffffff" fontSize="10">
    <math>
      <input>
        <e type="operand">C.2b</e>
        <e type="operand">5</e>
        <e type="operator" args="2">:</e>
      </input>
    </math>
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  <region id="7" left="351" top="81" width="60" height="32" border="true" color="#000000" bgColor="#ffffff" fontSize="10">
    <math>
      <input>
        <e type="operand">C.wb</e>
        <e type="operand">1</e>
        <e type="operator" args="2">:</e>
      </input>
    </math>
  </region>
  <region id="8" left="0" top="144" width="1037" height="42" border="true" color="#ff00ff" bgColor="#ffffff" fontSize="10">
    <math>
      <input>
        <e type="operand">ε</e>
        <e type="function" args="1">Fon</e>
        <e type="operand">C.wb</e>
        <e type="operand">C.1b</e>
        <e type="operator" args="2">*</e>
        <e type="operand">C.2b</e>
        <e type="operator" args="2">*</e>
        <e type="operand">2</e>
        <e type="operand">2</e>
        <e type="operand">ε</e>
        <e type="function" preserve="true" args="1">cos</e>
        <e type="operator" args="2">*</e>
        <e type="operator" args="2">-</e>
        <e type="operand">ε</e>
        <e type="operand">ε</e>
        <e type="function" preserve="true" args="1">sin</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="operand">C.1b</e>
        <e type="operand">C.2b</e>
        <e type="operator" args="2">+</e>
        <e type="bracket">(</e>
        <e type="operand">C.wb</e>
        <e type="operator" args="2">*</e>
        <e type="operand">ε</e>
        <e type="operator" args="2">*</e>
        <e type="operand">ε</e>
        <e type="function" preserve="true" args="1">sin</e>
        <e type="operand">ε</e>
        <e type="operand">ε</e>
        <e type="function" preserve="true" args="1">cos</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">C.wb</e>
        <e type="operand">C.1b</e>
        <e type="operand">C.2b</e>
        <e type="operator" args="2">*</e>
        <e type="operator" args="2">+</e>
        <e type="bracket">(</e>
        <e type="operand">ε</e>
        <e type="operand">3</e>
        <e type="operator" args="2">^</e>
        <e type="operator" args="2">*</e>
        <e type="operand">ε</e>
        <e type="function" preserve="true" args="1">sin</e>
        <e type="operator" args="2">*</e>
        <e type="operator" args="2">+</e>
        <e type="operand">C.1b</e>
        <e type="operand">C.2b</e>
        <e type="operator" args="2">+</e>
        <e type="bracket">(</e>
        <e type="operand">ε</e>
        <e type="operand">4</e>
        <e type="operator" args="2">^</e>
        <e type="operator" args="2">*</e>
        <e type="operand">ε</e>
        <e type="function" preserve="true" args="1">cos</e>
        <e type="operator" args="2">*</e>
        <e type="operator" args="2">+</e>
        <e type="operand">ε</e>
        <e type="operand">5</e>
        <e type="operator" args="2">^</e>
        <e type="operand">ε</e>
        <e type="function" preserve="true" args="1">sin</e>
        <e type="operator" args="2">*</e>
        <e type="operator" args="2">-</e>
        <e type="operator" args="2">:</e>
      </input>
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  <region id="9" left="0" top="189" width="1234" height="58" color="#000000" bgColor="#ffffff" fontSize="10">
    <math>
      <input>
        <e type="operand">ε</e>
        <e type="function" args="1">Fon</e>
        <e type="bracket">(</e>
        <e type="operand">ε</e>
        <e type="function" preserve="true" args="2">diff</e>
      </input>
      <result action="symbolic">
        <e type="operand">11</e>
        <e type="operand">ε</e>
        <e type="operand">ε</e>
        <e type="function" preserve="true" args="1">cos</e>
        <e type="operator" args="2">*</e>
        <e type="operand">1</e>
        <e type="operator" args="1">-</e>
        <e type="operand">ε</e>
        <e type="operand">2</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="operand">ε</e>
        <e type="function" preserve="true" args="1">sin</e>
        <e type="operator" args="2">+</e>
        <e type="bracket">(</e>
        <e type="operator" args="2">*</e>
        <e type="operand">ε</e>
        <e type="operand">11</e>
        <e type="operand">1</e>
        <e type="operator" args="1">-</e>
        <e type="operand">ε</e>
        <e type="operand">2</e>
        <e type="operator" args="2">^</e>
        <e type="operator" args="2">+</e>
        <e type="bracket">(</e>
        <e type="operand">ε</e>
        <e type="operand">ε</e>
        <e type="function" preserve="true" args="1">sin</e>
        <e type="operator" args="2">*</e>
        <e type="operator" args="1">-</e>
        <e type="operand">ε</e>
        <e type="function" preserve="true" args="1">cos</e>
        <e type="operator" args="2">+</e>
        <e type="bracket">(</e>
        <e type="operator" args="2">*</e>
        <e type="operand">ε</e>
        <e type="function" preserve="true" args="1">cos</e>
        <e type="operand">1</e>
        <e type="operand">2</e>
        <e type="operand">ε</e>
        <e type="operand">2</e>
        <e type="operator" args="2">^</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="bracket">(</e>
        <e type="operator" args="2">*</e>
        <e type="operand">ε</e>
        <e type="operand">7</e>
        <e type="operand">2</e>
        <e type="operand">ε</e>
        <e type="operand">2</e>
        <e type="operator" args="2">^</e>
        <e type="operator" args="2">*</e>
        <e type="operator" args="2">-</e>
        <e type="bracket">(</e>
        <e type="operand">3</e>
        <e type="operand">ε</e>
        <e type="function" preserve="true" args="1">sin</e>
        <e type="operator" args="2">*</e>
        <e type="operand">ε</e>
        <e type="operand">ε</e>
        <e type="function" preserve="true" args="1">cos</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="operand">4</e>
        <e type="operand">ε</e>
        <e type="operand">2</e>
        <e type="operator" args="2">^</e>
        <e type="operator" args="2">*</e>
        <e type="operand">ε</e>
        <e type="function" preserve="true" args="1">sin</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="bracket">(</e>
        <e type="operator" args="2">*</e>
        <e type="operator" args="2">+</e>
        <e type="operand">5</e>
        <e type="operand">ε</e>
        <e type="operand">ε</e>
        <e type="function" preserve="true" args="1">cos</e>
        <e type="operator" args="2">*</e>
        <e type="operand">ε</e>
        <e type="function" preserve="true" args="1">sin</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">2</e>
        <e type="operator" args="2">/</e>
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    <plot type="2d" render="lines" scale_x="16.2963125846441" scale_y="16.2963125846441" scale_z="16.2963125846441" rotate_x="0" rotate_y="0" rotate_z="0" transpose_x="-34" transpose_y="9" transpose_z="0">
      <input>
        <e type="operand">x</e>
        <e type="function" args="1">Fon</e>
        <e type="operand">x</e>
        <e type="function" args="1">Fon</e>
        <e type="bracket">(</e>
        <e type="operand">x</e>
        <e type="function" preserve="true" args="2">diff</e>
        <e type="operand">2</e>
        <e type="operand">1</e>
        <e type="function" preserve="true" args="4">sys</e>
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  <region id="11" left="54" top="909" width="60" height="24" border="true" color="#000000" bgColor="#ffffff" fontSize="10">
    <math optimize="2">
      <input>
        <e type="operand">a</e>
        <e type="operand">1.5</e>
        <e type="operator" args="2">:</e>
      </input>
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  </region>
  <region id="12" left="252" top="909" width="43" height="24" border="true" color="#000000" bgColor="#ffffff" fontSize="10">
    <math optimize="2">
      <input>
        <e type="operand">b</e>
        <e type="operand">2</e>
        <e type="operator" args="2">:</e>
      </input>
    </math>
  </region>
  <region id="13" left="54" top="936" width="60" height="24" border="true" color="#000000" bgColor="#ffffff" fontSize="10">
    <math optimize="2" evaluate="false">
      <input>
        <e type="operand">a</e>
        <e type="operand">0.5</e>
        <e type="operator" args="2">:</e>
      </input>
    </math>
  </region>
  <region id="14" left="252" top="936" width="43" height="24" border="true" color="#000000" bgColor="#ffffff" fontSize="10">
    <math optimize="2" evaluate="false">
      <input>
        <e type="operand">b</e>
        <e type="operand">2</e>
        <e type="operator" args="2">:</e>
      </input>
    </math>
  </region>
  <region id="15" left="54" top="963" width="60" height="24" border="true" color="#000000" bgColor="#ffffff" fontSize="10">
    <math optimize="2" evaluate="false">
      <input>
        <e type="operand">a</e>
        <e type="operand">3.5</e>
        <e type="operator" args="2">:</e>
      </input>
    </math>
  </region>
  <region id="16" left="252" top="963" width="43" height="24" border="true" color="#000000" bgColor="#ffffff" fontSize="10">
    <math optimize="2" evaluate="false">
      <input>
        <e type="operand">b</e>
        <e type="operand">5</e>
        <e type="operator" args="2">:</e>
      </input>
    </math>
  </region>
  <region id="17" left="54" top="990" width="43" height="24" border="true" color="#000000" bgColor="#ffffff" fontSize="10">
    <math optimize="2" evaluate="false">
      <input>
        <e type="operand">a</e>
        <e type="operand">1</e>
        <e type="operator" args="2">:</e>
      </input>
    </math>
  </region>
  <region id="18" left="252" top="990" width="43" height="24" border="true" color="#000000" bgColor="#ffffff" fontSize="10">
    <math optimize="2" evaluate="false">
      <input>
        <e type="operand">b</e>
        <e type="operand">3</e>
        <e type="operator" args="2">:</e>
      </input>
    </math>
  </region>
  <region id="19" left="54" top="1017" width="88" height="26" border="true" color="#000000" bgColor="#ffffff" fontSize="10">
    <math optimize="2">
      <input>
        <e type="operand">fa</e>
        <e type="operand">a</e>
        <e type="function" args="1">Fon</e>
        <e type="operator" args="2">:</e>
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    <math optimize="2">
      <input>
        <e type="operand">fb</e>
        <e type="operand">b</e>
        <e type="function" args="1">Fon</e>
        <e type="operator" args="2">:</e>
      </input>
    </math>
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    <math>
      <input>
        <e type="operand">fa</e>
      </input>
      <result action="numeric">
        <e type="operand">14.4374</e>
      </result>
    </math>
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    <math>
      <input>
        <e type="operand">fb</e>
      </input>
      <result action="numeric">
        <e type="operand">18.5664</e>
        <e type="operator" args="1">-</e>
      </result>
    </math>
  </region>
  <region id="23" left="54" top="1098" width="68" height="24" border="true" color="#000000" bgColor="#ffffff" fontSize="10">
    <math>
      <input>
        <e type="operand">iter</e>
        <e type="operand">0</e>
        <e type="operator" args="2">:</e>
      </input>
    </math>
  </region>
  <region id="24" left="252" top="1098" width="93" height="24" border="true" color="#000000" bgColor="#ffffff" fontSize="10">
    <math>
      <input>
        <e type="operand">niter</e>
        <e type="operand">500</e>
        <e type="operator" args="2">:</e>
      </input>
    </math>
  </region>
  <region id="25" left="54" top="1134" width="350" height="215" border="true" color="#000000" bgColor="#ffffff" fontSize="10">
    <math optimize="2">
      <input>
        <e type="operand">iter</e>
        <e type="operand">niter</e>
        <e type="operator" args="2">≤</e>
        <e type="bracket">(</e>
        <e type="operand">a</e>
        <e type="operand">b</e>
        <e type="operator" args="2">-</e>
        <e type="function" preserve="true" args="1">abs</e>
        <e type="operand">10</e>
        <e type="operand">3</e>
        <e type="operator" args="1">-</e>
        <e type="operator" args="2">^</e>
        <e type="operator" args="2">&gt;</e>
        <e type="bracket">(</e>
        <e type="operator" args="2">&amp;</e>
        <e type="operand">fa</e>
        <e type="operand">fb</e>
        <e type="operator" args="2">*</e>
        <e type="function" preserve="true" args="1">abs</e>
        <e type="operand">0</e>
        <e type="operator" args="2">&gt;</e>
        <e type="bracket">(</e>
        <e type="operator" args="2">&amp;</e>
        <e type="operand">iter</e>
        <e type="operand">iter</e>
        <e type="operand">1</e>
        <e type="operator" args="2">+</e>
        <e type="operator" args="2">:</e>
        <e type="operand">fa</e>
        <e type="operand">a</e>
        <e type="function" args="1">Fon</e>
        <e type="operator" args="2">:</e>
        <e type="operand">fb</e>
        <e type="operand">b</e>
        <e type="function" args="1">Fon</e>
        <e type="operator" args="2">:</e>
        <e type="operand">c</e>
        <e type="operand">a</e>
        <e type="operand">b</e>
        <e type="operand">a</e>
        <e type="operator" args="2">-</e>
        <e type="bracket">(</e>
        <e type="operand">fa</e>
        <e type="operand">fa</e>
        <e type="operand">fb</e>
        <e type="operator" args="2">-</e>
        <e type="operator" args="2">/</e>
        <e type="operator" args="2">*</e>
        <e type="operator" args="2">+</e>
        <e type="operator" args="2">:</e>
        <e type="operand">fc</e>
        <e type="operand">c</e>
        <e type="function" args="1">Fon</e>
        <e type="operator" args="2">:</e>
        <e type="operand">fa</e>
        <e type="operand">fc</e>
        <e type="operator" args="2">*</e>
        <e type="operand">0</e>
        <e type="operator" args="2">≥</e>
        <e type="operand">a</e>
        <e type="operand">c</e>
        <e type="operator" args="2">:</e>
        <e type="operand">b</e>
        <e type="operand">c</e>
        <e type="operator" args="2">:</e>
        <e type="function" preserve="true" args="3">if</e>
        <e type="operand">6</e>
        <e type="operand">1</e>
        <e type="function" preserve="true" args="8">line</e>
        <e type="function" preserve="true" args="2">while</e>
      </input>
    </math>
  </region>
  <region id="26" left="414" top="1314" width="86" height="24" color="#000000" bgColor="#ffffff" fontSize="10">
    <math>
      <input>
        <e type="operand">iter</e>
      </input>
      <result action="numeric">
        <e type="operand">24</e>
      </result>
    </math>
  </region>
  <region id="27" left="117" top="1404" width="94" height="24" color="#000000" bgColor="#ffffff" fontSize="10">
    <math>
      <input>
        <e type="operand">a</e>
      </input>
      <result action="numeric">
        <e type="operand">1.8458</e>
      </result>
    </math>
  </region>
  <region id="28" left="270" top="1404" width="154" height="33" color="#000000" bgColor="#ffffff" fontSize="10">
    <math>
      <input>
        <e type="operand">fa</e>
      </input>
      <result action="numeric">
        <e type="operand">2.2911</e>
        <e type="operand">10</e>
        <e type="operand">13</e>
        <e type="operator" args="1">-</e>
        <e type="operator" args="2">^</e>
        <e type="operator" args="2">*</e>
      </result>
    </math>
  </region>
  <region id="29" left="117" top="1440" width="94" height="24" color="#000000" bgColor="#ffffff" fontSize="10">
    <math>
      <input>
        <e type="operand">b</e>
      </input>
      <result action="numeric">
        <e type="operand">1.8458</e>
      </result>
    </math>
  </region>
  <region id="30" left="270" top="1440" width="120" height="24" color="#000000" bgColor="#ffffff" fontSize="10">
    <math>
      <input>
        <e type="operand">fb</e>
      </input>
      <result action="numeric">
        <e type="operand">18.5664</e>
        <e type="operator" args="1">-</e>
      </result>
    </math>
  </region>
  <region id="31" left="45" top="1476" width="61" height="24" color="#000000" bgColor="#ffff00" fontSize="10">
    <text lang="fre">
      <p>ε ---&gt;</p>
    </text>
  </region>
  <region id="32" left="117" top="1476" width="94" height="24" border="true" color="#8000ff" bgColor="#ffffff" fontSize="10">
    <math>
      <input>
        <e type="operand">c</e>
      </input>
      <result action="numeric">
        <e type="operand">1.8458</e>
      </result>
    </math>
  </region>
  <region id="33" left="270" top="1476" width="163" height="33" color="#000000" bgColor="#ffffff" fontSize="10">
    <math>
      <input>
        <e type="operand">fc</e>
      </input>
      <result action="numeric">
        <e type="operand">5.5541</e>
        <e type="operand">10</e>
        <e type="operand">13</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>
      </result>
    </math>
  </region>
  <region id="34" left="18" top="1548" width="392" height="46" color="#000000" bgColor="#ffffff" fontSize="10">
    <math>
      <input>
        <e type="operand">ε</e>
        <e type="function" args="1">Fon</e>
        <e type="operand">a</e>
        <e type="operand">b</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="operand">100</e>
        <e type="operand">1</e>
        <e type="function" preserve="true" args="6">Bisection</e>
      </input>
      <result action="numeric">
        <e type="operand">1.8458</e>
        <e type="operand">0</e>
        <e type="operand">1</e>
        <e type="operand">1</e>
        <e type="function" preserve="true" args="3">mat</e>
        <e type="operand">2</e>
        <e type="operand">1</e>
        <e type="function" preserve="true" args="4">mat</e>
      </result>
    </math>
  </region>
  <region id="35" left="18" top="1611" width="401" height="46" color="#000000" bgColor="#ffffff" fontSize="10">
    <math>
      <input>
        <e type="operand">ε</e>
        <e type="function" args="1">Fon</e>
        <e type="operand">a</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="operand">100</e>
        <e type="operand">1</e>
        <e type="function" preserve="true" args="5">NewtonRaphson</e>
      </input>
      <result action="numeric">
        <e type="operand">1.8458</e>
        <e type="operand">0</e>
        <e type="operand">1</e>
        <e type="operand">1</e>
        <e type="function" preserve="true" args="3">mat</e>
        <e type="operand">2</e>
        <e type="operand">1</e>
        <e type="function" preserve="true" args="4">mat</e>
      </result>
    </math>
  </region>
  <region id="36" left="18" top="1674" width="367" height="46" color="#000000" bgColor="#ffffff" fontSize="10">
    <math>
      <input>
        <e type="operand">ε</e>
        <e type="function" args="1">Fon</e>
        <e type="operand">a</e>
        <e type="operand">b</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="operand">100</e>
        <e type="operand">1</e>
        <e type="function" preserve="true" args="6">Ridder</e>
      </input>
      <result action="numeric">
        <e type="operand">1.8458</e>
        <e type="operand">0</e>
        <e type="operand">1</e>
        <e type="operand">1</e>
        <e type="function" preserve="true" args="3">mat</e>
        <e type="operand">2</e>
        <e type="operand">1</e>
        <e type="function" preserve="true" args="4">mat</e>
      </result>
    </math>
  </region>
  <region id="37" left="18" top="1728" width="367" height="46" color="#000000" bgColor="#ffffff" fontSize="10">
    <math>
      <input>
        <e type="operand">ε</e>
        <e type="function" args="1">Fon</e>
        <e type="operand">a</e>
        <e type="operand">b</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="operand">100</e>
        <e type="operand">1</e>
        <e type="function" preserve="true" args="6">Secant</e>
      </input>
      <result action="numeric">
        <e type="operand">1.8458</e>
        <e type="operand">0</e>
        <e type="operand">1</e>
        <e type="operand">1</e>
        <e type="function" preserve="true" args="3">mat</e>
        <e type="operand">2</e>
        <e type="operand">1</e>
        <e type="function" preserve="true" args="4">mat</e>
      </result>
    </math>
  </region>
  <region id="38" left="18" top="1791" width="359" height="46" color="#000000" bgColor="#ffffff" fontSize="10">
    <math>
      <input>
        <e type="operand">ε</e>
        <e type="function" args="1">Fon</e>
        <e type="operand">a</e>
        <e type="operand">b</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="operand">100</e>
        <e type="operand">1</e>
        <e type="function" preserve="true" args="6">BDQRF</e>
      </input>
      <result action="numeric">
        <e type="operand">1.8458</e>
        <e type="operand">0</e>
        <e type="operand">1</e>
        <e type="operand">1</e>
        <e type="function" preserve="true" args="3">mat</e>
        <e type="operand">2</e>
        <e type="operand">1</e>
        <e type="function" preserve="true" args="4">mat</e>
      </result>
    </math>
  </region>
  <region id="39" left="18" top="1854" width="285" height="36" color="#000000" bgColor="#ffffff" fontSize="10">
    <math error="43">
      <input>
        <e type="operand">ε</e>
        <e type="function" args="1">Fon</e>
        <e type="operand">a</e>
        <e type="operand">b</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="operand">100</e>
        <e type="function" preserve="true" args="5">Brent</e>
      </input>
      <result action="numeric">
        <e type="operand">#</e>
      </result>
    </math>
  </region>
  <region id="40" left="18" top="1908" width="319" height="36" color="#000000" bgColor="#ffffff" fontSize="10">
    <math>
      <input>
        <e type="operand">ε</e>
        <e type="function" args="1">Fon</e>
        <e type="operand">a</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="operand">100</e>
        <e type="function" preserve="true" args="4">Broyden</e>
      </input>
      <result action="numeric">
        <e type="operand">1.8458</e>
      </result>
    </math>
  </region>
  <region id="41" left="18" top="1962" width="245" height="36" color="#000000" bgColor="#ffffff" fontSize="10">
    <math error="2">
      <input>
        <e type="operand">ε</e>
        <e type="function" args="1">Fon</e>
        <e type="operand">a</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="operand">100</e>
        <e type="function" args="4">HRE</e>
      </input>
      <result action="numeric">
        <e type="operand">#</e>
      </result>
    </math>
  </region>
  <region id="42" left="18" top="2016" width="253" height="41" color="#000000" bgColor="#ffffff" fontSize="10">
    <math error="2">
      <input>
        <e type="operand">ε</e>
        <e type="function" args="1">Fon</e>
        <e type="operand">a</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="operand">100</e>
        <e type="function" args="4">HRE.B</e>
      </input>
      <result action="numeric">
        <e type="operand">#</e>
      </result>
    </math>
  </region>
</regions>