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

[ 1/1Inequality]
    Assignment:Find the solution set of inequality 2     Question type: Inequality
    Solution:
    The inequality can be reduced to 1 inequality：
        2 < x ^ 3 * ( cos ( x / 2 ) + 1 / 2 )         (1)

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    From inequality(1)：
         x < -29.321715 或  -20.943448 < x < -16.756143 或  -8.369694 < x < -4.24952 或  1.142462 < x < 4.123518 或  8.385405 < x < 16.754179 或  x ＞ 20.944454

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    The final solution set is :
         x < -29.321715 或  -20.943448 < x < -16.756143 或  -8.369694 < x < -4.24952 或  1.142462 < x < 4.123518 或  8.385405 < x < 16.754179 或  x ＞ 20.944454
    *Note: Radian.

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