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☆1 inequalities
[ 1/1Inequality]
Assignment:Find the solution set of inequality x ≥(199.94*29.55/2.718/3.142/1.687/(x^0.25)/0.01)^0.5-46.29/x^0.25 .
Question type: Inequality
Solution:
The inequality can be reduced to 1 inequality:
x ≥ ( 199.94 * 29.55 / 2.718 / 3.142 / 1.687 / ( x ^ 0.25 ) / 0.01 ) ^ 0.5 - 46.29 / x ^ 0.25 (1)
From the definition field of divisor
x ^ 0.25 ≠ 0 (2 )
From the definition field of divisor
x ≠ 0 (3 )
From inequality(1):
x ≥ 99.31357
From inequality(2):
x ∈ R (R为全体实数),即在实数范围内,不等式恒成立!
From inequality(3):
x < 0 或 x > 0
From inequalities (1) and (2)
x ≥ 99.31357 (4)
From inequalities (3) and (4)
x ≥ 99.31357 (5)
The final solution set is :
x ≥ 99.31357Your problem has not been solved here? Please take a look at the hot problems !