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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 (0.1627-x)/sqrt(x*(1-x)) >= 1.645/sqrt(300000) .
Question type: Inequality
Solution:
The inequality can be reduced to 1 inequality:
( 0.1627 - x ) / sqrt ( x * ( 1 - x ) ) >= 1.645 / sqrt ( 300000 ) (1)
From the definition field of √
x * ( 1 - x ) ≥ 0 (2 )
From inequality(1):
0 ≤ x ≤ 0.161595
From inequality(2):
0 ≤ x ≤ 1
From inequalities (1) and (2)
0 ≤ x ≤ 0.161595 (3)
The final solution set is :
0 ≤ x ≤ 0.161595Your problem has not been solved here? Please take a look at the hot problems !