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      <header alignment="Center" color="#a9a9a9">&amp;[DATE] &amp;[TIME] - &amp;[FILENAME]</header>
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          <p>Requiered tension force:</p>
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          <e type="operand">F.T</e>
          <e type="operand">5</e>
          <e type="operand" style="unit">gf</e>
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          <p>Angle between the reactions' vectors:</p>
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          <e type="operand">δ</e>
          <e type="operand">178.2</e>
          <e type="operand">173.7</e>
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          <p>Angle at the force triangle's vertex:</p>
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          <e type="operand">ε</e>
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          <p>Dancer lever reaction:</p>
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          <e type="operand">F</e>
          <e type="operand">2</e>
          <e type="operand">F.T</e>
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          <e type="operand">#</e>
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          <e type="operand">2</e>
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          <e type="operator" args="2">*</e>
          <e type="function" args="1">sqrt</e>
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          <e type="operand">0.0015</e>
          <e type="operand" style="unit">kg</e>
          <e type="operand" style="unit">m</e>
          <e type="operator" args="2">*</e>
          <e type="operand" style="unit">s</e>
          <e type="operand">2</e>
          <e type="operator" args="2">^</e>
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          <e type="operator" args="2">*</e>
          <e type="operand">0.0054</e>
          <e type="operand" style="unit">kg</e>
          <e type="operand" style="unit">m</e>
          <e type="operator" args="2">*</e>
          <e type="operand" style="unit">s</e>
          <e type="operand">2</e>
          <e type="operator" args="2">^</e>
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          <e type="operand">0.0092</e>
          <e type="operand" style="unit">kg</e>
          <e type="operand" style="unit">m</e>
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          <e type="operand" style="unit">s</e>
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