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

[ 1/1Inequality]
    Assignment:Find the solution set of inequality (k－3/k－1)^2－4/k－1 <0 .
    Question type: Inequality
    Solution:
    The inequality can be reduced to 1 inequality：
         ( k - 3 / k - 1 ) ^ 2 - 4 / k - 1 <0         (1)
        From the definition field of divisor
        x ≠ 0        (2 )
        From the definition field of divisor
        x ≠ 0        (3 )

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    From inequality(1)：
         1.294783 < k < 3.369306
    From inequality(2)：
         k < 0 或  k ＞ 0
    From inequality(3)：
         k < 0 或  k ＞ 0

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    From inequalities (1) and (2)
         1.294783 < k < 3.369306     (4)
    From inequalities (3) and (4)
         1.294783 < k < 3.369306     (5)

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    The final solution set is :
         1.294783 < k < 3.369306

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