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 -x*x*x ≤60*1000*x/35/π+192*1000000/35/π ≤x*x*x .
    Question type: Inequality
    Solution:
    The inequality can be reduced to 2 inequalities:
        -x * x * x ≤60 * 1000 * x / 35 / π + 192 * 1000000 / 35 / π         (1)
        60 * 1000 * x / 35 / π + 192 * 1000000 / 35 / π ≤ x * x * x         (2)

    From inequality(1):
         x ≥ -118.90843
    From inequality(2):
         x ≥ 121.92925

    From inequalities (1) and (2)
         x ≥ 121.92925    (3)

    The final solution set is :

         x ≥ 121.92925




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


Return