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shefali sharma Grade: 12
        

Check continuity


f(x) = e^1/x - 1/(e^1/x +1)  , x is nt equal to 0


         0  , x=0


 

7 years ago

Answers : (1)

Askiitians Expert Soumyajit IIT-Kharagpur
28 Points
										

Dear Shefali Sharma,


Ans:- f(x)=e^1/x - 1/(e^1/x+1)


Lt x tends to 0 from + i.e x=0+h=∞


Lt x tends to 0 from negative i.e x=0-h= -1


Hence it is dicotinuous at x=0 


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Askiitians Experts
Soumyajit Das IIT Kharagpur

7 years ago
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