Mathematics
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    tan(arccos0.8 )
    90×0.7
    28.9÷0.85
    90÷(√3×0.38)
    76.5÷0.85
    483÷(√3×0.38)
    386.4÷0.8
    tan(arccos0.6 )
    47.43÷0.85
    7.43÷0.85
    230+150+44+3+11+34+11
    263.49÷(√3×0.38)
    223.97÷0.85
    361.25×0.62
    425×0.85
    21.07÷(√3×0.38)
    17.91÷0.85
    28.9×0.62
    34×0.85
    362.25÷(√3×0.38)

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