The area bounded by the curve y = cos x,...

The area bounded by the curve y = cos x, the line joining `(-pi //4 , cos (- pi //4))` and (0, 2) and the line joining `(pi// 4, cos(pi//4))` and (0, 2) is

A

`((4 + sqrt2)/(8)) pi - sqrt2`

B

`((4 + sqrt2)/8) pi + sqrt2`

C

`((4 + sqrt2)/4) pi - sqrt2`

D

`((4 + sqrt2)/(4)) pi + sqrt2`

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The correct Answer is:

A

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