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For 0 lt theta lt pi/2, the solutions of...

For `0 lt theta lt pi/2`, the solutions of `sigma_(m-1)^(6)"cosec"(theta+((m-1)pi)/4)" cosec "(theta+(mpi)/4)=4sqrt(2)` is (are):

A

`pi/4`

B

`pi/6`

C

`pi/12`

D

`(5pi)/12`

Text Solution

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C,D
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