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Assignment:Find the solution set of inequality x^30+30*x^29*(1-x)+15*29*x^28*(1-x)^2+4060*x^27*(1-x)^3+27405*x^26*(1-x)^4+142506*x^25*(1-x)^5 >0.9999 .
Question type: Inequality
Solution:
The inequality can be reduced to 1 inequality:
x ^ 30 + 30 * x ^ 29 * ( 1 - x ) + 15 * 29 * x ^ 28 * ( 1 - x ) ^ 2 + 4060 * x ^ 27 * ( 1 - x ) ^ 3 + 27405 * x ^ 26 * ( 1 - x ) ^ 4 + 142506 * x ^ 25 * ( 1 - x ) ^ 5 >0.9999 (1)
From inequality(1):
x ∈ R (R is all real numbers),that is, in the real number range, the inequality is always established!
The final solution set is :
x ∈ R (R is all real numbers),that is, in the real number range, the inequality is always established!Your problem has not been solved here? Please take a look at the hot problems !