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

[ 1/1Inequality]
    Assignment:Find the solution set of inequality (-0.25^(x-1))+3*(0.5^(x-1))-3*(0.75^(x-1)) >0.5 .
    Question type: Inequality
    Solution:
    The inequality can be reduced to 1 inequality：
         ( -0.25 ^ ( x - 1 ) ) + 3 * ( 0.5 ^ ( x - 1 ) ) - 3 * ( 0.75 ^ ( x - 1 ) ) >0.5         (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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