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

[ 1/1Inequality]
    Assignment:Find the solution set of inequality 0.162×x^0.4+4.629×10^(-4)×x = 5.229 >= 4000 .
    Question type: Inequality
    Solution:
    The inequality can be reduced to 1 inequality：
        0.162 × x ^ 0.4 + 4.629 × 10 ^ ( -4 ) × x 5.229 >= 4000         (1)

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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!

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    The final solution set is :
         x ∈ R (R is all real numbers),that is, in the real number range, the inequality is always established!

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