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

[ 1/1Inequality]
    Assignment:Find the solution set of inequality (2/m+2)(2/m+1+2) ≥(m+1)(m+2) .
    Question type: Inequality
    Solution:
    The inequality can be reduced to 1 inequality：
         ( 2 / m + 2 ) * ( 2 / m + 1 + 2 ) ≥ ( m + 1 ) * ( m + 2 )         (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)：
         -3.414214 ≤ m ≤ -1 或  -0.585786 ≤ m ≤ 2
    From inequality(2)：
         m < 0 或  m ＞ 0
    From inequality(3)：
         m < 0 或  m ＞ 0

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    From inequalities (1) and (2)
         -3.414214 ≤ m ≤ -1 或  -0.585786 ≤ m < 0 或  0 < m ≤ 2     (4)
    From inequalities (3) and (4)
         -3.414214 ≤ m ≤ -1 或  -0.585786 ≤ m < 0 或  0 < m ≤ 2     (5)

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    The final solution set is :
         -3.414214 ≤ m ≤ -1 或  -0.585786 ≤ m < 0 或  0 < m ≤ 2

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