2cot^-17+cos^-1 (3/5) is equal to (A) co...

`2cot^-17+cos^-1 (3/5)` is equal to (A) `cot^-1 (44/117)` (B) `cosec^-1 (125/117)` (C) `tan^-1 (44/117)` (D) `cos^-1 (44/125)`

A

`cos^(-1)((44)/(125))`

B

`cot^(-1)((44)/(117))`

C

`tan^(-1)((41)/(117))`

D

`"cosec"^(-1)((117)/(125))`

Verified by Experts

The correct Answer is:

B

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