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If int(x^4+1)/(x(x^2+1)^2)dx=A \ ln|x|+B...

If `int(x^4+1)/(x(x^2+1)^2)dx=A \ ln|x|+B/(1+x^2)+C` then

A

A = 1, B = -1

B

A = -1, B = 1

C

A = 1, B = 1

D

A = -1, B = -1

Text Solution

Verified by Experts

The correct Answer is:
C
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