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The limit of {1/xsqrt(1+x)-sqrt(1+1/x^2}...

The limit of `{1/xsqrt(1+x)-sqrt(1+1/x^2}` as `xrarr0`

A

does not exist

B

is equal to 1/2

C

is equal to 0

D

is equal to 1

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The correct Answer is:
A
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