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

[ 1/1Inequality]
    Assignment:Find the solution set of inequality t^2*ln(t^2) <3*(t^2-1) .
    Question type: Inequality
    Solution:
    The inequality can be reduced to 1 inequality：
         t ^ 2 * ln ( t ^ 2 ) <3 * ( t ^ 2 - 1 )         (1)
        From the definition field of ln
         x ^ 2 > 0        (2 )

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    From inequality(1)：
         -4.098904 < t < -1 或  1 < t < 4.098904
    From inequality(2)：
         t < 0 或  t ＞ 0

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    From inequalities (1) and (2)
         -4.098904 < t < -1 或 或  1 < t < 4.098904     (3)

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    The final solution set is :
         -4.098904 < t < -1 或 或  1 < t < 4.098904

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