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lim(x rarr 0) ((1-cos 2 x)(3+cos x))/(x ...

`lim_(x rarr 0) ((1-cos 2 x)(3+cos x))/(x tan 4 x)` is equal to :

A

4

B

3

C

2

D

`1/2`

Text Solution

Verified by Experts

The correct Answer is:
B
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