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If sin^(-1)(cos^(-1)x)lt1 and cos^(-1)(c...

If `sin^(-1)(cos^(-1)x)lt1` and `cos^(-1)(cos^(-1)x)lt1` then `x in

A

`(Sin1, Sin (sin1))`

B

`(cos(cos1),cos(sin1))`

C

`(cos(sin1),cos(cos1))`

D

`phi` (empty set)

Text Solution

Verified by Experts

The correct Answer is:
C
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