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The value of lim(x to 0) (tan^2 3x)/(sqr...

The value of `lim_(x to 0) (tan^2 3x)/(sqrt(5) - sqrt(4 + "sec" x))` is equal to

A

`2sqrt(5)`

B

`-9sqrt(5)`

C

`9sqrt(5)`

D

`-36sqrt(5)`

Text Solution

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The correct Answer is:
D
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