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If alpha lt 2 sin^(-1) x +cos^(-1)x le b...

If `alpha lt 2 sin^(-1) x +cos^(-1)x le beta` , then

A

`alpha=-pi/2, beta=pi/2`

B

`alpha =-pi/2, beta=(3pi)/2`

C

`alpha =0 , beta=pi`

D

`alpha =0, beta=2pi`

Text Solution

Verified by Experts

The correct Answer is:
C
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