current location:Mathematical operation >
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 30-1.96sqrt(363.19/n ) <= 0.5124 .
Question type: Inequality
Solution:
The inequality can be reduced to 1 inequality:
30 - 1.96 * sqrt ( 363.19 / n ) <= 0.5124 (1)
From the definition field of divisor
x ≠ 0 (2 )
From the definition field of √
363.19 / x ≥ 0 (3 )
From inequality(1):
0 ≤ n ≤ 1.604601
From inequality(2):
n < 0 或 n > 0
From inequality(3):
n ≥ 0
From inequalities (1) and (2)
0 < n ≤ 1.604601 (4)
From inequalities (3) and (4)
0 < n ≤ 1.604601 (5)
The final solution set is :
0 < n ≤ 1.604601 Your problem has not been solved here? Please take a look at the hot problems !