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lim(xto oo)(sqrt(4x^(2)+2x+1)-sqrt(4x^(2...

`lim_(xto oo)(sqrt(4x^(2)+2x+1)-sqrt(4x^(2)+1))` is

A

`1/2`

B

`1`

C

`-1`

D

`1/4`

Text Solution

Verified by Experts

The correct Answer is:
A
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