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      <author>Arie</author>
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      <header alignment="Center" color="#a9a9a9">&amp;[DATE] &amp;[TIME] - &amp;[FILENAME]</header>
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          <p style="font-style: italic;">Extra function definition locks in c1 and c2. If you delete the second function definition,</p>
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          <p style="font-style: italic;">it computes correctly.</p>
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