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If x=cos^(-1)(cos4)" and "y=sin^(-1)(sin...

If `x=cos^(-1)(cos4)" and "y=sin^(-1)(sin3)`, then which of the following conditions is true ?

A

`0 lt x lt pi/2` only

B

`pi/2 lt x lt pi` only

C

`0 lt x lt pi`

D

`0 lt x lt 2pi`

Text Solution

Verified by Experts

The correct Answer is:
C
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