The solution of the equation [sin x+ cos...

The solution of the equation `[sin x+ cos x]^(1+ sin 2x)=2,-pile x le pi` is a)`pi/2` b)`pi` c)`pi/4` d)`(3 pi)/4`

A

`pi/2`

B

`pi`

C

`pi/4`

D

`(3 pi)/4`

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The correct Answer is:

C

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