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Assignment:Find the solution set of inequality 10000cosx <4624(1-sinx) .
Question type: Inequality
Solution:
The inequality can be reduced to 1 inequality:
10000 * cos x <4624 * ( 1 - sin x ) (1)
From inequality(1):
x < -13.270931 或 -10.995574 < x < -6.987746 或 -4.712389 < x < -0.704561 或 1.570796 < x < 5.578625 或 7.853982 < x < 11.86181 或 x > 14.137167
The final solution set is :
x < -13.270931 或 -10.995574 < x < -6.987746 或 -4.712389 < x < -0.704561 或 1.570796 < x < 5.578625 或 7.853982 < x < 11.86181 或 x > 14.137167 *Note: Radian.Your problem has not been solved here? Please take a look at the hot problems !