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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 1-e^x >tanx .
Question type: Inequality
Solution:
The inequality can be reduced to 1 inequality:
1 - e ^ x > tan x (1)
From inequality(1):
-10.995574 < x < -8.639468 或 -7.853982 < x < -5.499835 或 -4.712389 < x < -2.4035 或 -1.570796 < x < 0 或 1.570796 < x < 1.772656
The final solution set is :
-10.995574 < x < -8.639468 或 -7.853982 < x < -5.499835 或 -4.712389 < x < -2.4035 或 -1.570796 < x < 0 或 1.570796 < x < 1.772656 *Note: Radian.Your problem has not been solved here? Please take a look at the hot problems !