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

[ 1/1Inequality]
    Assignment:Find the solution set of inequality 964.18+587.31x+(242.88x+17.5x^2)×(242.88x+11.66x^2)/(485.76+34.99x)-(241.32x+7.74x^2)×(201.1x+4.30x^2)/(402.2+12.89x) ≥0 .
    Question type: Inequality
    Solution:
    The inequality can be reduced to 1 inequality：
        964.18 + 587.31 * x + ( 242.88 * x + 17.5 * x ^ 2 ) × ( 242.88 * x + 11.66 * x ^ 2 ) / ( 485.76 + 34.99 * x ) - ( 241.32 * x + 7.74 * x ^ 2 ) × ( 201.1 * x + 4.30 * x ^ 2 ) / ( 402.2 + 12.89 * x ) ≥0         (1)
        From the definition field of divisor
         485.76 + 34.99 * x ≠ 0        (2 )
        From the definition field of divisor
         402.2 + 12.89 * x ≠ 0        (3 )

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    From inequality(1)：
         x ≥ -1.621588
    From inequality(2)：
         x < -13.882824 或  x ＞ -13.882824
    From inequality(3)：
         x < -31.202483 或  x ＞ -31.202483

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    From inequalities (1) and (2)
         x ≥ -1.621588    (4)
    From inequalities (3) and (4)
         x ≥ -1.621588    (5)

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    The final solution set is :
         x ≥ -1.621588

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