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 2sin(2x+π/6)-1 >0 .
    Question type: Inequality
    Solution:
    The inequality can be reduced to 1 inequality:
        2 * sin ( 2 * x + π / 6 ) - 1 >0         (1)

    From inequality(1):
         x < -8.37758 或  -6.283185 < x < -5.235988 或  -3.141593 < x < -2.094395 或  0 < x < 1.047198 或  3.141593 < x < 4.18879 或  x > 6.283185

    The final solution set is :

         x < -8.37758 或  -6.283185 < x < -5.235988 或  -3.141593 < x < -2.094395 或  0 < x < 1.047198 或  3.141593 < x < 4.18879 或  x > 6.283185

    *Note: Radian.



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


Return