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(tan^(- 1)(sqrt(3))-sec^(- 1)(-2))/(cose...

`(tan^(- 1)(sqrt(3))-sec^(- 1)(-2))/(cosec^(- 1)(-sqrt(2))+cos^(- 1)(-1/2)) =`

A

`(4)/(5)`

B

`-(4)/(5)`

C

`(3)/(5)`

D

0

Text Solution

Verified by Experts

The correct Answer is:
B
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