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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 >sin(x+π/6) .
Question type: Inequality
Solution:
The inequality can be reduced to 1 inequality:
sin x > sin ( x + π / 6 ) (1)
From inequality(1):
x < -14.398966 或 -11.257374 < x < -8.115781 或 -4.974188 < x < -1.832596 或 1.308997 < x < 4.45059 或 7.592182 < x < 10.733775 或 x > 13.875368
The final solution set is :
x < -14.398966 或 -11.257374 < x < -8.115781 或 -4.974188 < x < -1.832596 或 1.308997 < x < 4.45059 或 7.592182 < x < 10.733775 或 x > 13.875368 *Note: Radian.Your problem has not been solved here? Please take a look at the hot problems !