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☆1 inequalities
[ 1/1Inequality]
Assignment:Find the solution set of inequality 4848398/(x^4-(x-0.04)^4) >150 .
Question type: Inequality
Solution:
The inequality can be reduced to 1 inequality:
4848398 / ( x ^ 4 - ( x - 0.04 ) ^ 4 ) >150 (1)
From the definition field of divisor
x ^ 4 - ( x - 0.04 ) ^ 4 ≠ 0 (2 )
From inequality(1):
0.02 < x < 58.696246
From inequality(2):
x < 1/50 或 x > 1/50
From inequalities (1) and (2)
0.02 < x < 1/50 或 1/50 < x < 58.696246 (3)
The final solution set is :
0.02 < x < 1/50 或 1/50 < x < 58.696246 Your problem has not been solved here? Please take a look at the hot problems !