1 – e ^(1/x – 1 ) > 0 solve this inequality.........................
sadaf sagheer , 6 Years ago
Grade 12th pass
Most Scoring Topics in IIT JEE> 1 – e ^(1/x – 1 ) > 0 solve this inequali...
4 AnswersSaurabh Koranglekar
Last Activity: 6 Years ago
Aditya Gupta
Last Activity: 6 Years ago
note that the above answer by saurabh is wrong.
we see that e ^(1/x – 1 ) 1
1/x – 1
or (x – 1)/x > 0
or x belongs to (–infinity, 0)U(1, infinity)
Aditya Gupta
Last Activity: 6 Years ago
we see that e ^(1/x – 1 ) is less than 1
taking log base e both sides
or x belongs to (–infinity, 0)U(1, infinity)(x – 1)/x is greater than 0is less than 0(1/x) – 1
Aditya Gupta
Last Activity: 6 Years ago
due to technical error the it has become impossible to write the solution. but all you gotta do is to take log base e both sides and then solve using wavy curve method to get the final CORRECT answer as:
x belongs to :
(–infinity, 0)U(1, infinity)
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