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          <p>Normal in spherics &amp; Position vector of the surface</p>
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          <e type="operand">3</e>
          <e type="operand">1</e>
          <e type="function" args="5">line</e>
        </input>
      </math>
    </region>
    <region left="396" top="648" width="366" height="309" color="#000000" fontSize="8" showInputData="false">
      <plot grid="false" axes="false" type="2d" render="lines" scale_x="3.93147494811582" scale_y="3.93147494811582" scale_z="3.93147494811582" rotate_x="0" rotate_y="0" rotate_z="0" transpose_x="-26" transpose_y="0" transpose_z="0" animate="τ" frameRate="5">
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          <e type="operand">Anim</e>
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      </plot>
    </region>
    <region left="18" top="1008" width="60" height="24" color="#000000" fontSize="10">
      <math>
        <input>
          <e type="operand">Alvaro</e>
        </input>
      </math>
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    <region left="162" top="1008" width="233" height="25" color="#000000" fontSize="10">
      <math>
        <input>
          <e type="operand">4</e>
          <e type="function" args="1">appVersion</e>
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        <result action="numeric">
          <e type="operand" style="string">1.75.9678.0</e>
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</worksheet>