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The value of lim (x to 0) (2 ^(x) -2^(-x...

The value of `lim _(x to 0) (2 ^(x) -2^(-x))/(x)` is-

A

0

B

`log _(e)2`

C

`log _(e)4`

D

4

Text Solution

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The correct Answer is:
C
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