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If theta in [4 pi, 5pi] then cos^(-1)(co...

If `theta in [4 pi, 5pi]` then `cos^(-1)(cos theta)` equals

A

`-4pi+theta`

B

`5 pi - theta`

C

`4 pi - theta`

D

`theta-5pi`

Text Solution

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The correct Answer is:
A
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