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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 ln(x) >x^2-2x .
Question type: Inequality
Solution:
The inequality can be reduced to 1 inequality:
ln ( x ) > x ^ 2 - 2 * x (1)
From the definition field of ln
x > 0 (2 )
From inequality(1):
0.481401 < x < 2.363939
From inequality(2):
x > 0
From inequalities (1) and (2)
0.481401 < x < 2.363939 (3)
The final solution set is :
0.481401 < x < 2.363939 Your problem has not been solved here? Please take a look at the hot problems !