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

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

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    From inequality(1)：
         -2.03957 < x < 0.127931 或  x ＞ 1.354106
    From inequality(2)：
         x < 0 或  x ＞ 0
    From inequality(3)：
         x ∈ R (R is all real numbers),that is, in the real number range, the inequality is always established!

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    From inequalities (1) and (2)
         -2.03957 < x < 0 或  0 < x < 0.127931 或  x ＞ 1.354106    (4)
    From inequalities (3) and (4)
         -2.03957 < x < 0 或  0 < x < 0.127931 或  x ＞ 1.354106    (5)

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    The final solution set is :
         -2.03957 < x < 0 或  0 < x < 0.127931 或  x ＞ 1.354106

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