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If x ne npi, x ne (2n+1)pi/2 , n in Z, t...

If `x ne npi, x ne (2n+1)pi/2 , n in Z`, then :
`sin^(-1)((sin^(-1) (cos x) + cos^(-1) (sinx))/(tan^(-1) (cotx)+cot^(-1) (tanx)))` =

A

`pi/3`

B

`pi/4`

C

`pi/6`

D

`pi/2`

Text Solution

Verified by Experts

The correct Answer is:
D
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