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The equation of tangent to the curve y=s...

The equation of tangent to the curve `y=sqrt(2) sin (2x+(pi)/(4))" at "x=(pi)/(4)` is

A

`2x-y-(pi)/(2)-1=0`

B

`2x+y-(pi)/(2)-1=0`

C

`2x+y+(pi)/(2)+1=0`

D

`2x-y+(pi)/(2)+1=0`

Text Solution

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The correct Answer is:
B
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