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 sinx >0.5sqrt2 .
Question type: Inequality
Solution:
The inequality can be reduced to 1 inequality:
sin x >0.5 * sqrt 2 (1)
From inequality(1):
x < -16.493361 或 -11.780972 < x < -10.210176 或 -5.497787 < x < -3.926991 或 0.785398 < x < 2.356194 或 7.068583 < x < 8.63938 或 x > 13.351769
The final solution set is :
x < -16.493361 或 -11.780972 < x < -10.210176 或 -5.497787 < x < -3.926991 或 0.785398 < x < 2.356194 或 7.068583 < x < 8.63938 或 x > 13.351769 *Note: Radian.Your problem has not been solved here? Please take a look at the hot problems !