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The value of x satisfying the equation a...

The value of x satisfying the equation `abs{:(cos 2x, sin 2x, sin 2x),(sin 2x, cos 2x, sin 2x),(sin 2x , sin 2x, cos2x):}=0 and x in [0, (pi)/(4) ]` is a)`(pi)/(4)` b)`(pi)/(2)` c)`(pi)/(16)` d)`(pi)/(8)`

A

`(pi)/(4)`

B

`(pi)/(2)`

C

`(pi)/(16)`

D

`(pi)/(8)`

Text Solution

Verified by Experts

The correct Answer is:
D
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