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

[ 1/1Inequality]
    Assignment:Find the solution set of inequality 419.21*10^6 <13.8*1200*x*(1050-x/2) .
    Question type: Inequality
    Solution:
    The inequality can be reduced to 1 inequality：
        419.21 * 10 ^ 6 <13.8 * 1200 * x * ( 1050 - x / 2 )         (1)

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    From inequality(1)：
         x ＞ 24.392486

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    The final solution set is :
         x ＞ 24.392486

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