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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/(1-x)^(1/3) >1/3 .
Question type: Inequality
Solution:
The inequality can be reduced to 1 inequality:
1 / ( 1 - x ) ^ ( 1 / 3 ) >1 / 3 (1)
From the definition field of divisor
1 - x ≠ 0 (2 )
From inequality(1):
x > -26
From inequality(2):
x < 1 或 x > 1
From inequalities (1) and (2)
-26 < x < 1 或 x > 1 (3)
The final solution set is :
-26 < x < 1 或 x > 1Your problem has not been solved here? Please take a look at the hot problems !