Overview: 1 questions will be solved this time.Among them
           ☆1 inequalities

[ 1/1Inequality]
    Assignment:Find the solution set of inequality （544*0.000539176*3888.9*V^2+0.41*928*544+520*0.000539176*9074.1^3*V^2/(720*V-3888.9)^2)/10000 <140.14 .
    Question type: Inequality
    Solution:
    The inequality can be reduced to 1 inequality：
         ( 544 * 0.000539176 * 3888.9 * V ^ 2 + 0.41 * 928 * 544 + 520 * 0.000539176 * 9074.1 ^ 3 * V ^ 2 / ( 720 * V - 3888.9 ) ^ 2 ) / 10000 <140.14         (1)
        From the definition field of divisor
         720 * x - 3888.9 ≠ 0        (2 )

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    From inequality(1)：
         -28.23992 < V < 3.407939 或  17.631632 < V < 18.00285
    From inequality(2)：
         V < 4321/800 或  V ＞ 4321/800

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    From inequalities (1) and (2)
         -28.23992 < V < 3.407939 或  17.631632 < V < 18.00285     (3)

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    The final solution set is :
         -28.23992 < V < 3.407939 或  17.631632 < V < 18.00285

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