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

[ 1/1Inequality]
    Assignment:Find the solution set of inequality sqrt(-2^x) >-100000000 .
    Question type: Inequality
    Solution:
    The inequality can be reduced to 1 inequality：
         sqrt ( -2 ^ x ) > -100000000         (1)
        From the definition field of √
         -2 ^ x ≥ 0        (2 )

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    From inequality(1)：
         x ∈ R (R is all real numbers),that is, in the real number range, the inequality is always established!
    From inequality(2)：
         x ≤ -1082.746667 或  -1082.746667 ≤ x ≤ -1082.027778 或  -1082.027778 ≤ x ≤ -1081.308889 或  -1081.308889 ≤ x ≤ -108059/100 或  -108059/100 ≤ x ≤ -242971/225 或  -242971/225 ≤ x ≤ -971237/900 或  -971237/900 ≤ x ≤ -32353/30 或  -32353/30 ≤ x ≤ -969943/900 或  -969943/900 ≤ x ≤ -1076.995556 或  -1076.995556 ≤ x ≤ -1076.276667 或  x ≥ -1076.276667

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    From inequalities (1) and (2)
         x ≤ -1082.746667 或  -1082.746667 ≤ x ≤ -1082.027778 或  -1082.027778 ≤ x ≤ -1081.308889 或  -1081.308889 ≤ x ≤ -108059/100 或  -108059/100 ≤ x ≤ -242971/225 或  -242971/225 ≤ x ≤ -971237/900 或  -971237/900 ≤ x ≤ -32353/30 或  -32353/30 ≤ x ≤ -969943/900 或  -969943/900 ≤ x ≤ -1076.995556 或  -1076.995556 ≤ x ≤ -1076.276667 或  x ≥ -1076.276667    (3)

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    The final solution set is :
         x ≤ -1082.746667 或  -1082.746667 ≤ x ≤ -1082.027778 或  -1082.027778 ≤ x ≤ -1081.308889 或  -1081.308889 ≤ x ≤ -108059/100 或  -108059/100 ≤ x ≤ -242971/225 或  -242971/225 ≤ x ≤ -971237/900 或  -971237/900 ≤ x ≤ -32353/30 或  -32353/30 ≤ x ≤ -969943/900 或  -969943/900 ≤ x ≤ -1076.995556 或  -1076.995556 ≤ x ≤ -1076.276667 或  x ≥ -1076.276667

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