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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 (a+1)^(-2) <(3-2a)^(-2) .
Question type: Inequality
Solution:
The inequality can be reduced to 1 inequality:
( a + 1 ) ^ ( -2 ) < ( 3 - 2 * a ) ^ ( -2 ) (1)
From inequality(1):
a < -1.57735 或 a > -0.42265
The final solution set is :
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