Overview: 5 questions will be solved this time.Among them
☆5 inequalities
[ 1/5Inequality]
Assignment:Find the solution set of inequality 1/6 ≤(1-p)^5 .
Question type: Inequality
Solution:
The inequality can be reduced to 1 inequality:
1 / 6 ≤ ( 1 - p ) ^ 5 (1)
From inequality(1):
p ≤ 0.301173
The final solution set is :
p ≤ 0.301173[ 2/5Inequality]
Assignment:Find the solution set of inequality 2/6 ≤(1-p)^5+5*p*(1-p)^4 .
Question type: Inequality
Solution:
The inequality can be reduced to 1 inequality:
2 / 6 ≤ ( 1 - p ) ^ 5 + 5 * p * ( 1 - p ) ^ 4 (1)
From inequality(1):
-0.21129 ≤ p ≤ 0.402104 或 p ≥ 1.469215
The final solution set is :
-0.21129 ≤ p ≤ 0.402104 或 p ≥ 1.469215[ 3/5Inequality]
Assignment:Find the solution set of inequality 3/6 ≤(1-p)^5+5*p*(1-p)4+10*p^2*(1-p)^3 .
Question type: Inequality
Solution:
The inequality can be reduced to 1 inequality:
3 / 6 ≤ ( 1 - p ) ^ 5 + 5 * p * ( 1 - p ) * 4 + 10 * p ^ 2 * ( 1 - p ) ^ 3 (1)
From inequality(1):
p ≤ -0.484374 或 -0.033436 ≤ p ≤ 0.97435
The final solution set is :
p ≤ -0.484374 或 -0.033436 ≤ p ≤ 0.97435[ 4/5Inequality]
Assignment:Find the solution set of inequality 4/6 ≤(1-p)^5+5*p*(1-p)4+10*p^2*(1-p)^3+10*p^3*(1-p)^2 .
Question type: Inequality
Solution:
The inequality can be reduced to 1 inequality:
4 / 6 ≤ ( 1 - p ) ^ 5 + 5 * p * ( 1 - p ) * 4 + 10 * p ^ 2 * ( 1 - p ) ^ 3 + 10 * p ^ 3 * ( 1 - p ) ^ 2 (1)
From inequality(1):
p ≤ -0.605239 或 -0.022244 ≤ p ≤ 0.966052 或 2.028776 ≤ p ≤ 12.632656
The final solution set is :
p ≤ -0.605239 或 -0.022244 ≤ p ≤ 0.966052 或 2.028776 ≤ p ≤ 12.632656[ 5/5Inequality]
Assignment:Find the solution set of inequality 5/6 ≤(1-p)^5+5*p*(1-p)4+10*p^2*(1-p)^3+10*p^3*(1-p)^2+5*p^4*(1-p) .
Question type: Inequality
Solution:
The inequality can be reduced to 1 inequality:
5 / 6 ≤ ( 1 - p ) ^ 5 + 5 * p * ( 1 - p ) * 4 + 10 * p ^ 2 * ( 1 - p ) ^ 3 + 10 * p ^ 3 * ( 1 - p ) ^ 2 + 5 * p ^ 4 * ( 1 - p ) (1)
From inequality(1):
p ≤ -0.580666 或 -0.011114 ≤ p ≤ 0.965232
The final solution set is :
p ≤ -0.580666 或 -0.011114 ≤ p ≤ 0.965232Your problem has not been solved here? Please go to the Hot Problems section!