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A:int(0)^(pi//2)(sqrtsinx)/(sqrt(sinx)+s...

`A:int_(0)^(pi//2)(sqrtsinx)/(sqrt(sinx)+sqrtcosx)dx=(pi)/(4)`
`R:int_(0)^(pi//2)(f(sinx))/(f(sinx)+f(cosx))dx=(pi)/(4)`

A

Both A and R are true R is the correct explanatino of A

B

Both A and R are true but R is not correct explanation of A

C

A is true but R is false

D

A is false but R is true

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