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      <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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      <p bold="true">Example 1: Non-linear equation</p>
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      <p bold="true">Beispiel 1 Nichtlineare Gleichung</p>
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      <p href="Handbook.sm">Inhalt</p>
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      <p>Determine the golden section ratio</p>
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      <p>Gesucht ist das Teilungsverhältnis des Goldenen Schnitts</p>
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        <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>
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        <e type="operand">eq</e>
        <e type="operand">0</e>
        <e type="operand">0.5</e>
        <e type="function" preserve="true" args="3">Secant</e>
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  <region id="34" left="9" top="756" width="188" height="24" color="#000000" bgColor="#ffffff" fontSize="10">
    <text lang="ger">
      <p italic="true">M. Kraska, 2013-06-30 </p>
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