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☆1 inequalities
[ 1/1Inequality]
Assignment:Find the solution set of inequality x >= sqrt(925.2/e*3.14159*1.56*29.965*x^0.15)-336.1/1.56x^0.15 .
Question type: Inequality
Solution:
The inequality can be reduced to 1 inequality:
x >= sqrt ( 925.2 / e * 3.14159 * 1.56 * 29.965 * x ^ 0.15 ) - 336.1 / 1.56 * x ^ 0.15 (1)
From the definition field of √
925.2 / e * 3.14159 * 1.56 * 29.965 * x ^ 0.15 ≥ 0 (2 )
From inequality(1):
x ≥ 1.501204
From inequality(2):
x ∈ R (R is all real numbers),that is, in the real number range, the inequality is always established!
From inequalities (1) and (2)
x ≥ 1.501204 (3)
The final solution set is :
x ≥ 1.501204Your problem has not been solved here? Please take a look at the hot problems !