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The values of theta satisfying sin 5thet...

The values of `theta` satisfying `sin 5theta = sin 3theta-sin theta` and `0 lt theta lt (pi)/(2)` are

A

`pi//6, pi//3`

B

`pi//6, pi//4`

C

`pi//4, pi//3`

D

`pi//4, pi//2`

Text Solution

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The correct Answer is:
A
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