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If f(x) is continuous at x=0, where f(x...

If `f(x)` is continuous at `x=0`, where `f(x)=(log(1+x^(2))-log(1-x^(2)))/(sec x- cos x)`, for `x !=0`, then `f(0)=`

A

1

B

2

C

0

D

-1

Text Solution

Verified by Experts

The correct Answer is:
B
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