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

[ 1/1Inequality]
    Assignment:Find the solution set of inequality xlnx-2x-1.5 <0 .
    Question type: Inequality
    Solution:
    The inequality can be reduced to 1 inequality：
         x * ln x - 2 * x - 1.5 <0         (1)
        From the definition field of ln
        x > 0        (2 )

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    From inequality(1)：
         -0.018162 < x < 8.76776
    From inequality(2)：
         x ＞ 0

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    From inequalities (1) and (2)
         0 < x < 8.76776     (3)

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    The final solution set is :
         0 < x < 8.76776

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