Mathematics
语言:中文
Language:English

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 8(ln80+10ln2+10+10lnx-10ln10) <= 0.01x .
    Question type: Inequality
    Solution:
    The inequality can be reduced to 1 inequality:
        8 * ( ln 80 + 10 * ln 2 + 10 + 10 * ln x - 10 * ln 10 ) <= 0.01 * x         (1)
        From the definition field of ln
        x > 0        (2 )

    From inequality(1):
         x ≤ 1.186946
    From inequality(2):
         x > 0

    From inequalities (1) and (2)
         0 < x ≤ 1.186946     (3)

    The final solution set is :

         0 < x ≤ 1.186946




Your problem has not been solved here? Please take a look at the  hot problems !


Return