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Assignment:Find the solution set of inequality 4728.15*(1-(1+x/12)^359)/(-x/12) <1000000*(1+x)^30 .
Question type: Inequality
Solution:
The inequality can be reduced to 1 inequality:
4728.15 * ( 1 - ( 1 + x / 12 ) ^ 359 ) / ( -x / 12 ) <1000000 * ( 1 + x ) ^ 30 (1)
From the definition field of divisor
-x / 12 ≠ 0 (2 )
From inequality(1):
-28.084714 < x < -1.889712 或 0.040627 < x < 0.450253
From inequality(2):
x < 0 或 x > 0
From inequalities (1) and (2)
-28.084714 < x < -1.889712 或 0.040627 < x < 0.450253 (3)
The final solution set is :
-28.084714 < x < -1.889712 或 0.040627 < x < 0.450253 Your problem has not been solved here? Please take a look at the hot problems !