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Let f(x) = ((1 - x(1+ |1-x | )) /(|1-x|)...

Let `f(x) = ((1 - x(1+ |1-x | )) /(|1-x|)) cos(1/(1-x))` for `x!=1`

A

`lim_(xto1^(-)f(x)` does not exist

B

`lim_(xto1^(+)) f(x)` does not exist

C

`lim_(xto1^(-)f(x)=0`

D

`lim_(xto1^(+)f(x)=0`

Text Solution

Verified by Experts

The correct Answer is:
B, C
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