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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 (442.5*0.000547135*7707.21*V^2+148976.475+411*0.000547135*3303.09^3*V^2/(599.6V-7707.21)^2)/10000 <102.85 .
Question type: Inequality
Solution:
The inequality can be reduced to 1 inequality:
( 442.5 * 0.000547135 * 7707.21 * V ^ 2 + 148976.475 + 411 * 0.000547135 * 3303.09 ^ 3 * V ^ 2 / ( 599.6 * V - 7707.21 ) ^ 2 ) / 10000 <102.85 (1)
From the definition field of divisor
599.6 * x - 7707.21 ≠ 0 (2 )
From inequality(1):
-21.600946 < V < 10.848845 或 18.124495 < V < √47066393/√140000
From inequality(2):
V < 12.853919 或 V > 12.853919
From inequalities (1) and (2)
-21.600946 < V < 10.848845 或 18.124495 < V < √47066393/√140000 (3)
The final solution set is :
-21.600946 < V < 10.848845 或 18.124495 < V < √47066393/√140000 Your problem has not been solved here? Please take a look at the hot problems !