current location:Mathematical operation >
History of Inequality Computation > Answer
Overview: 1 questions will be solved this time.Among them
☆1 inequalities
[ 1/1Inequality]
Assignment:Find the solution set of inequality ln(1644.753x+1)/ln(1495.23x+1) <1.01 .
Question type: Inequality
Solution:
The inequality can be reduced to 1 inequality:
ln ( 1644.753 * x + 1 ) / ln ( 1495.23 * x + 1 ) <1.01 (1)
From the definition field of ln
1644.753 * x + 1 > 0 (2 )
From the definition field of ln
1495.23 * x + 1 > 0 (3 )
From inequality(1):
x < -0.000669 或 x > 287801/31250
From inequality(2):
x > -0.000608
From inequality(3):
x > -0.000669
From inequalities (1) and (2)
x > 287801/31250 (4)
From inequalities (3) and (4)
x > 287801/31250 (5)
The final solution set is :
x > 287801/31250Your problem has not been solved here? Please take a look at the hot problems !