Mathematics
         
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Mathematical calculation:
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    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 (20+18.5×1.2+19.8×4.1+19.4×1.5)×0.61-2×29×√0.61 .
    Question type: Mathematical calculation
    Solution:
          (20+18.5×1.2+19.8×4.1+19.4×1.5)×0.61-2×29×√0.61
        =152.48×0.61-2×29×√0.61
        =152.48×0.61-2×29×0.781025
        =93.0128-2×29×0.781025
        =93.0128-58×0.781025
        =93.0128-45.29945
        =47.71335

    Answer:(20+18.5×1.2+19.8×4.1+19.4×1.5)×0.61-2×29×√0.61=47.71335


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