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If theta in (-pi, 2 pi) then the interva...

If `theta in (-pi, 2 pi)` then the interval in which `cos theta gt0` is

A

`(-pi,pi)`

B

`(0,2pi)`

C

`(pi,2pi)`

D

`(-pi/2,pi/2)cup((3pi)/2,2pi)`

Text Solution

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The correct Answer is:
D
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