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If sin^-1x+sin^-1y=2pi//3 and cos^-1x-co...

If `sin^-1x+sin^-1y=2pi//3` and `cos^-1x-cos^-1y=pi//3` then the value of (x,y) is

A

`(1//2,1)`

B

`(1,1//2)`

C

`(-1,1//2)`

D

`(1,-1//2)`

Text Solution

Verified by Experts

The correct Answer is:
A
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