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        <p bold="true">Parameterization of implicit functions with al_nleqsolve</p>
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          <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="operator" args="2">:</e>
        </input>
      </math>
    </region>
    <region id="15" left="9" top="1377" width="184" height="110" border="true" color="#000000" bgColor="#ffffff" fontSize="10">
      <math roundingMode="0">
        <description active="true" position="Top" lang="rus">
          <p>Initial guess</p>
        </description>
        <input>
          <e type="operand">k</e>
          <e type="operand">1</e>
          <e type="operand">300</e>
          <e type="function" args="2">range</e>
          <e type="operand">x0</e>
          <e type="operand">k</e>
          <e type="function" args="2">el</e>
          <e type="operand">0.7</e>
          <e type="operator" args="1">-</e>
          <e type="operand">0.01</e>
          <e type="operand">k</e>
          <e type="operator" args="2">*</e>
          <e type="operator" args="2">+</e>
          <e type="operator" args="2">:</e>
          <e type="operand">y01</e>
          <e type="operand">0.9</e>
          <e type="operator" args="2">:</e>
          <e type="operand">y02</e>
          <e type="operand">0.9</e>
          <e type="operator" args="1">-</e>
          <e type="operator" args="2">:</e>
          <e type="operand">res</e>
          <e type="operand">res1</e>
          <e type="function" args="2">F</e>
          <e type="operand">4</e>
          <e type="operand">1</e>
          <e type="function" args="6">line</e>
          <e type="function" args="3">for</e>
        </input>
      </math>
    </region>
    <region id="16" left="207" top="1377" width="202" height="110" border="true" color="#000000" bgColor="#ffffff" fontSize="10">
      <math roundingMode="0">
        <description active="true" position="Top" lang="rus">
          <p>Initial guess</p>
        </description>
        <input>
          <e type="operand">k</e>
          <e type="operand">1</e>
          <e type="operand">230</e>
          <e type="function" args="2">range</e>
          <e type="operand">x0</e>
          <e type="operand">k</e>
          <e type="function" args="2">el</e>
          <e type="operand">0.001</e>
          <e type="operand">0.0025</e>
          <e type="operand">k</e>
          <e type="operator" args="2">*</e>
          <e type="operator" args="2">-</e>
          <e type="operator" args="2">:</e>
          <e type="operand">y01</e>
          <e type="operand">0.6</e>
          <e type="operator" args="2">:</e>
          <e type="operand">y02</e>
          <e type="operand">0.6</e>
          <e type="operator" args="1">-</e>
          <e type="operator" args="2">:</e>
          <e type="operand">res2</e>
          <e type="operand">res3</e>
          <e type="function" args="2">F</e>
          <e type="operand">4</e>
          <e type="operand">1</e>
          <e type="function" args="6">line</e>
          <e type="function" args="3">for</e>
        </input>
      </math>
    </region>
    <region id="17" left="432" top="1377" width="240" height="158" color="#000000" bgColor="#ffffff" fontSize="10" showInputData="False">
      <plot grid="false" type="2d" render="lines" scale_x="6.59362270033403" scale_y="9.55718576560347" scale_z="10.5129043421638" rotate_x="0" rotate_y="0" rotate_z="0" transpose_x="-6" transpose_y="1" transpose_z="0">
        <input>
          <e type="operand">res</e>
          <e type="operand">res1</e>
          <e type="operand">res2</e>
          <e type="operand">res3</e>
          <e type="operand">4</e>
          <e type="operand">1</e>
          <e type="function" args="6">sys</e>
        </input>
      </plot>
    </region>
    <region id="18" left="18" top="1575" width="230" height="45" color="#000000" bgColor="#ffffff" fontSize="10">
      <math roundingMode="0">
        <input>
          <e type="operand">x</e>
          <e type="function" args="1">f</e>
          <e type="operand">x</e>
          <e type="operand">1</e>
          <e type="function" args="2">el</e>
          <e type="operand">4</e>
          <e type="operator" args="2">^</e>
          <e type="operand">x</e>
          <e type="operand">1</e>
          <e type="function" args="2">el</e>
          <e type="operand">2</e>
          <e type="operator" args="2">^</e>
          <e type="operand">x</e>
          <e type="operand">2</e>
          <e type="function" args="2">el</e>
          <e type="operator" args="2">*</e>
          <e type="operator" args="2">-</e>
          <e type="operand">x</e>
          <e type="operand">2</e>
          <e type="function" args="2">el</e>
          <e type="operand">3</e>
          <e type="operator" args="2">^</e>
          <e type="operator" args="2">+</e>
          <e type="operand">1</e>
          <e type="operand">1</e>
          <e type="function" args="3">mat</e>
          <e type="operator" args="2">:</e>
        </input>
      </math>
    </region>
    <region id="19" left="18" top="1647" width="184" height="110" border="true" color="#000000" bgColor="#ffffff" fontSize="10">
      <math roundingMode="0">
        <description active="true" position="Top" lang="rus">
          <p>Initial guess</p>
        </description>
        <input>
          <e type="operand">k</e>
          <e type="operand">1</e>
          <e type="operand">50</e>
          <e type="function" args="2">range</e>
          <e type="operand">x0</e>
          <e type="operand">k</e>
          <e type="function" args="2">el</e>
          <e type="operand">1.3</e>
          <e type="operator" args="1">-</e>
          <e type="operand">0.05</e>
          <e type="operand">k</e>
          <e type="operator" args="2">*</e>
          <e type="operator" args="2">+</e>
          <e type="operator" args="2">:</e>
          <e type="operand">y01</e>
          <e type="operand">0</e>
          <e type="operator" args="2">:</e>
          <e type="operand">y02</e>
          <e type="operand">0.4</e>
          <e type="operator" args="2">:</e>
          <e type="operand">res</e>
          <e type="operand">res1</e>
          <e type="function" args="2">F</e>
          <e type="operand">4</e>
          <e type="operand">1</e>
          <e type="function" args="6">line</e>
          <e type="function" args="3">for</e>
        </input>
      </math>
    </region>
    <region id="20" left="216" top="1647" width="184" height="110" border="true" color="#000000" bgColor="#ffffff" fontSize="10">
      <math roundingMode="0">
        <description active="true" position="Top" lang="rus">
          <p>Initial guess</p>
        </description>
        <input>
          <e type="operand">k</e>
          <e type="operand">1</e>
          <e type="operand">50</e>
          <e type="function" args="2">range</e>
          <e type="operand">x0</e>
          <e type="operand">k</e>
          <e type="function" args="2">el</e>
          <e type="operand">1.3</e>
          <e type="operator" args="1">-</e>
          <e type="operand">0.05</e>
          <e type="operand">k</e>
          <e type="operator" args="2">*</e>
          <e type="operator" args="2">+</e>
          <e type="operator" args="2">:</e>
          <e type="operand">y01</e>
          <e type="operand">0.6</e>
          <e type="operator" args="1">-</e>
          <e type="operator" args="2">:</e>
          <e type="operand">y02</e>
          <e type="operand">0</e>
          <e type="operator" args="2">:</e>
          <e type="operand">res2</e>
          <e type="operand">res3</e>
          <e type="function" args="2">F</e>
          <e type="operand">4</e>
          <e type="operand">1</e>
          <e type="function" args="6">line</e>
          <e type="function" args="3">for</e>
        </input>
      </math>
    </region>
    <region id="21" left="450" top="1647" width="240" height="158" color="#000000" bgColor="#ffffff" fontSize="10" showInputData="False">
      <plot grid="false" type="2d" render="lines" scale_x="25.5476698618766" scale_y="25.5476698618766" scale_z="25.5476698618766" rotate_x="0" rotate_y="0" rotate_z="0" transpose_x="-3" transpose_y="-4" transpose_z="0">
        <input>
          <e type="operand">res</e>
          <e type="operand">res1</e>
          <e type="operand">res2</e>
          <e type="operand">3</e>
          <e type="operand">1</e>
          <e type="function" args="5">sys</e>
        </input>
      </plot>
    </region>
  </regions>
</worksheet>