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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 ln(205.7506x+1)/ln(187.046x+1) <1.01 .
Question type: Inequality
Solution:
The inequality can be reduced to 1 inequality:
ln ( 205.7506 * x + 1 ) / ln ( 187.046 * x + 1 ) <1.01 (1)
From the definition field of ln
205.7506 * x + 1 > 0 (2 )
From the definition field of ln
187.046 * x + 1 > 0 (3 )
From inequality(1):
x < -0.005346 或 x > 36810513/500000
From inequality(2):
x > -0.00486
From inequality(3):
x > -0.005346
From inequalities (1) and (2)
x > 36810513/500000 (4)
From inequalities (3) and (4)
x > 36810513/500000 (5)
The final solution set is :
x > 36810513/500000Your problem has not been solved here? Please take a look at the hot problems !