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

[ 1/1Inequality]
    Assignment:Find the solution set of inequality 0 <－m＋（m^2－2m－1）＾（1／2） <1 .
    Question type: Inequality
    Solution:
    The inequality can be reduced to 2 inequalities：
        0 < - m + ( m ^ 2 - 2 * m - 1 ) ^ ( 1 / 2 )         (1)
         - m + ( m ^ 2 - 2 * m - 1 ) ^ ( 1 / 2 ) <1         (2)

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    From inequality(1)：
         m ＞ 0
    From inequality(2)：
        x ∈ Φ (Φ is empty)that is, the inequality will never be estatlished within the real number range!

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    From inequalities (1) and (2)
        x ∈ Φ (Φ is empty)that is, the inequality will never be estatlished within the real number range!    (3)

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    The final solution set is :
        x ∈ Φ (Φ is empty)that is, the inequality will never be estatlished within the real number range!

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