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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 ((0.86*V^2+251.83+84.84)*442.5+2123.29*(9442.2*V)^2/(599.6*V-1568.1)^2)/10000 ≤99.33 .
Question type: Inequality
Solution:
The inequality can be reduced to 1 inequality:
( ( 0.86 * V ^ 2 + 251.83 + 84.84 ) * 442.5 + 2123.29 * ( 9442.2 * V ) ^ 2 / ( 599.6 * V - 1568.1 ) ^ 2 ) / 10000 ≤99.33 (1)
From the definition field of divisor
599.6 * x - 1568.1 ≠ 0 (2 )
From inequality(1):
-32.175447 ≤ V ≤ 1.460965 或 17.533474 ≤ V ≤ 18.411495
From inequality(2):
V < 2.615243 或 V > 2.615243
From inequalities (1) and (2)
-32.175447 ≤ V ≤ 1.460965 或 17.533474 ≤ V ≤ 18.411495 (3)
The final solution set is :
-32.175447 ≤ V ≤ 1.460965 或 17.533474 ≤ V ≤ 18.411495Your problem has not been solved here? Please take a look at the hot problems !