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

[ 1/1Inequality]
    Assignment:Find the solution set of inequality 1.96*0.4*sqrt(1/(x-1))+1/(2*x) <= 0.01 .
    Question type: Inequality
    Solution:
    The inequality can be reduced to 1 inequality：
        1.96 * 0.4 * sqrt ( 1 / ( x - 1 ) ) + 1 / ( 2 * x ) <= 0.01         (1)
        From the definition field of divisor
         x - 1 ≠ 0        (2 )
        From the definition field of √
         1 / ( x - 1 ) ≥ 0        (3 )
        From the definition field of divisor
         2 * x ≠ 0        (4 )

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    From inequality(1)：
         x ≤ 1
    From inequality(2)：
         x < 1 或  x ＞ 1
    From inequality(3)：
         x ≥ 1
    From inequality(4)：
         x < 0 或  x ＞ 0

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    From inequalities (1) and (2)
         x < 1    (5)
    From inequalities (3) and (5)
        x ∈ Φ (Φ is empty)that is, the inequality will never be estatlished within the real number range!    (6)
    From inequalities (4) and (6)
        x ∈ Φ (Φ is empty)that is, the inequality will never be estatlished within the real number range!    (7)

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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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