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If f(x)=(g(x)+g(-x))/(2)+2/([h(x)+h(-x)]...

If `f(x)=(g(x)+g(-x))/(2)+2/([h(x)+h(-x)]^(-1))` where g and h are differentiable functions then `f""^(1)(0)` =

A

1

B

0

C

`1/2`

D

`3/2`

Text Solution

Verified by Experts

The correct Answer is:
B
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