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          <e type="operand" style="unit">°</e>
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          <e type="operand">60</e>
          <e type="operand" style="unit">°</e>
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          <e type="operand">3</e>
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          <e type="operand">A</e>
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          <e type="operand">T</e>
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          <e type="function" args="1">Proj.2</e>
          <e type="operand">2</e>
          <e type="operand">1</e>
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