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Mathematical calculation:
    Enter the mathematical formula directly and click the "Next" button to get the calculation answer.
    It supports mathematical functions (including trigonometric functions).
    Current location:Mathematical operation > History of Mathematical Computation > Answer
    Overview: 1 questions will be solved this time.Among them
           ☆1 arithmetic calculations

[1/1 Formula]
    Work: Calculate the value of equation 900×0.25×((142/261-1)+√((142/261-1)^2+0.25×(8×0.5×142/261)/261)) .
    Question type: Mathematical calculation
    Solution:
          900×0.25×((142/261-1)+√((142/261-1)^2+0.25×(8×0.5×142/261)/261))
        =900×0.25×((-0.455939)+√((142/261-1)^2+0.25×(8×0.5×142/261)/261))
        =900×0.25×(-0.455939+√((-0.455939)^2+0.25×(8×0.5×142/261)/261))
        =900×0.25×(-0.455939+√(-0.455939^2+0.25×2.176245/261))
        =900×0.25×(-0.455939+√0.209965)
        =900×0.25×0.00228
        =225×0.00228
        =0.513

    Answer:900×0.25×((142/261-1)+√((142/261-1)^2+0.25×(8×0.5×142/261)/261))=0.513


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