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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 (2*a+1)^5+3*(2*a+1)^3+2*(2*a+1)+(3-a)^5+3*(3-a)^3+2*(3-a)+6 <0 .
Question type: Inequality
Solution:
The inequality can be reduced to 1 inequality:
( 2 * a + 1 ) ^ 5 + 3 * ( 2 * a + 1 ) ^ 3 + 2 * ( 2 * a + 1 ) + ( 3 - a ) ^ 5 + 3 * ( 3 - a ) ^ 3 + 2 * ( 3 - a ) + 6 <0 (1)
From inequality(1):
a < -4.000482
The final solution set is :
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