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current location:Mathematical operation > History of Inequality Computation > Answer
    Overview: 1 questions will be solved this time.Among them
           ☆1 inequalities

[ 1/1Inequality]
    Assignment:Find the solution set of inequality (1+5^0.5)^x-(1-5^0.5)^x >2^2x .
    Question type: Inequality
    Solution:
    The inequality can be reduced to 1 inequality:
         ( 1 + 5 ^ 0.5 ) ^ x - ( 1 - 5 ^ 0.5 ) ^ x >2 ^ 2 * x         (1)

    From inequality(1):
         x ∈ R (R is all real numbers),that is, in the real number range, the inequality is always established!

    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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