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           ☆1 arithmetic calculations

[1/1 Formula]
    Work: Calculate the value of equation tan(arccos0.62)-tan(arccos0.92) .
    Question type: Mathematical calculation
    Solution:
          tan(arccos0.62)-tan(arccos0.92)
        =tan0.902054-tan(arccos0.92)
        =tan0.902054-tan0.402716
        =1.265488-tan0.402716
        =1.265488-0.425998
        =0.83949
    Answer:tan(arccos0.62)-tan(arccos0.92)=0.83949
    Note: Radian

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