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If int\ x ln(1+1/x)\ dx = p(x)\ ln(1+1/x...

If `int\ x ln(1+1/x)\ dx = p(x)\ ln(1+1/x)+1/2 x - 1/2 ln(1+x) + c,` c being arbitarary constant, then

A

`p(x)=(1)/(2)x^(2)`

B

`p(x)=0`

C

`p(x)=1`

D

none of these

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The correct Answer is:
A
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