Mathematics
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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 (0.7602+0.1*x*0.7602)/(0.5247+0.1*x*0.5247) <2 .
    Question type: Inequality
    Solution:
    The inequality can be reduced to 1 inequality:
         ( 0.7602 + 0.1 * x * 0.7602 ) / ( 0.5247 + 0.1 * x * 0.5247 ) <2         (1)
        From the definition field of divisor
         0.5247 + 0.1 * x * 0.5247 ≠ 0        (2 )

    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 < -10 或  x > -10

    From inequalities (1) and (2)
         x < -10 或  x > -10    (3)

    The final solution set is :

         x < -10 或  x > -10




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