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Overview: 1 questions will be solved this time.Among them
☆1 inequalities
[ 1/1Inequality]
Assignment:Find the solution set of inequality sinx ≥√3/2 .
Question type: Inequality
Solution:
The inequality can be reduced to 1 inequality:
sin x ≥ √ 3 / 2 (1)
From inequality(1):
x ≤ -16.755161 或 -11.519173 ≤ x ≤ -10.471976 或 -5.235988 ≤ x ≤ -4.18879 或 1.047198 ≤ x ≤ 2.094395 或 7.330383 ≤ x ≤ 8.37758 或 x ≥ 13.613568
The final solution set is :
x ≤ -16.755161 或 -11.519173 ≤ x ≤ -10.471976 或 -5.235988 ≤ x ≤ -4.18879 或 1.047198 ≤ x ≤ 2.094395 或 7.330383 ≤ x ≤ 8.37758 或 x ≥ 13.613568 *Note: Radian.Your problem has not been solved here? Please take a look at the hot problems !