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The function f(x) is a non - negative...

The function `f(x) ` is a non - negative continous function .The area of the region bounded by the curve ` y=f(x) ,`X - axis `, x=(pi)/(4), x= beta gt (pi)/(4)` is ` beta sinbeta + (pi)/(4) cos beta + sqrt(2) beta ` then ` f ((pi)/(2))` ……

A

`(1- pi/4- sqrt(2))`

B

`(1- pi/4 + sqrt2)`

C

`(pi)/(4) + sqrt(2) -1`

D

`(pi)/(4) - sqrt(2) +1`

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The correct Answer is:
B
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KUMAR PRAKASHAN-APPLICATION OF INTEGRALS-SOLUTIONS OF NCERT EXAMPLAR PROBLEMS ( MULTIPLE CHOICE QUESTIONS)
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