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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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  <region id="0" left="18" top="18" width="414" height="24" color="#000000" bgColor="#ffffff" fontSize="10">
    <text lang="ger">
      <p bold="true">Nichtlineare Parameteranpassung mit Fit() aus dem Maxima-Plugin</p>
    </text>
    <text lang="eng">
      <p bold="true">Non-linear fit using Fit() from the Maxima-Plugin</p>
    </text>
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    <text lang="ger">
      <p href="Examples.sm">Beispiele</p>
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    <text lang="eng">
      <p href="Examples.sm">Examples</p>
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    <text lang="ger">
      <p href="Plugin Maxima.sm">Maxima</p>
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  <region id="3" left="9" top="81" width="512" height="24" color="#000000" bgColor="#ffffff" fontSize="10">
    <text lang="ger">
      <p>Daten und Modell basieren auf einem SMath-Forumsbeitrag</p>
    </text>
    <text lang="eng">
      <p>Example data and model function taken from a forum discussion</p>
    </text>
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    <text lang="ger">
      <p>Daten</p>
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    <text lang="eng">
      <p>Data </p>
    </text>
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    <text lang="ger">
      <p>Modell</p>
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    <text lang="eng">
      <p>Model </p>
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      <input>
        <e type="operand">T</e>
        <e type="operand">10</e>
        <e type="operand">12</e>
        <e type="operator" args="1">-</e>
        <e type="operator" args="2">^</e>
        <e type="operand">0.51</e>
        <e type="operand">0.82</e>
        <e type="operand">1.02</e>
        <e type="operand">1.23</e>
        <e type="operand">1.43</e>
        <e type="operand">1.85</e>
        <e type="operand">2.05</e>
        <e type="operand">2.36</e>
        <e type="operand">4.52</e>
        <e type="operand">9.22</e>
        <e type="operand">11</e>
        <e type="operand">1</e>
        <e type="function" args="13">mat</e>
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        <e type="operand">0.78</e>
        <e type="operand">0.8</e>
        <e type="operand">0.92</e>
        <e type="operand">1.14</e>
        <e type="operand">1.26</e>
        <e type="operand">1.28</e>
        <e type="operand">1.22</e>
        <e type="operand">1.16</e>
        <e type="operand">1.12</e>
        <e type="operand">1.08</e>
        <e type="operand">1.08</e>
        <e type="operand">11</e>
        <e type="operand">1</e>
        <e type="function" args="13">mat</e>
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        <e type="operand">β.2</e>
        <e type="operator" args="2">-</e>
        <e type="operand">1</e>
        <e type="operand">x</e>
        <e type="operand">β.3</e>
        <e type="operator" args="2">/</e>
        <e type="bracket">(</e>
        <e type="operand">β.4</e>
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        <e type="operator" args="2">*</e>
        <e type="operand">β.4</e>
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        <e type="operand">D</e>
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    <text lang="ger">
      <p>Abgleich mit dem Maxima-Paket "lsquares"</p>
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    <text lang="eng">
      <p>Fit using Maxima's "lsquares" package</p>
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    <math>
      <input>
        <e type="operand">t.0</e>
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        <e type="operand">1</e>
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        <e type="operand">1</e>
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        <e type="operand">1</e>
        <e type="function" args="6">mat</e>
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        <e type="operand">4</e>
        <e type="operator" args="1">-</e>
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        <e type="operand">0.7759423164959578</e>
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        <e type="operand">1.072656752367652</e>
        <e type="operator" args="2">≡</e>
        <e type="operand">β.3</e>
        <e type="operand">1.277719425961737</e>
        <e type="operator" args="2">≡</e>
        <e type="operand">β.4</e>
        <e type="operand">4.779609223559894</e>
        <e type="operator" args="2">≡</e>
        <e type="operand">4</e>
        <e type="operand">1</e>
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    <text lang="ger">
      <p>Mittlere quadratische Abweichung zwischen Modell und Daten</p>
    </text>
    <text lang="eng">
      <p>Mean square error</p>
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        <e type="operand">E</e>
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        <e type="operand">1</e>
        <e type="function" args="4">sys</e>
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        <e type="operand">t</e>
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        <e type="function" args="4">MSE</e>
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      <result action="numeric">
        <e type="operand">0.000136</e>
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        <e type="operand">D</e>
        <e type="operand" style="string">.</e>
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        <e type="function" args="1">f</e>
        <e type="operand">F</e>
        <e type="function" args="2">at</e>
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        <e type="function" args="4">sys</e>
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        <e type="function" args="4">Residuals</e>
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