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if I=int0^1dx/((1+x)(2+x)sqrtx(1-x)then ...

if `I=int_0^1dx/((1+x)(2+x)sqrtx(1-x)`then I equals

A

`2pi`

B

`pi`

C

`pi/2`

D

`pi/sqrt6(sqrt3-1)`

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The correct Answer is:
D
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