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

[ 1/1Inequality]
    Assignment:Find the solution set of inequality abs(132x^3-12x-8) <4 .
    Question type: Inequality
    Solution:
    The inequality can be reduced to 1 inequality：
         abs ( 132 * x ^ 3 - 12 * x - 8 ) <4         (1)

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    From inequality(1)：
         0.406714 < x < 0.516607

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    The final solution set is :
         0.406714 < x < 0.516607

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