Evaluate int(dx)/(x^(3)+3x^(2)+2x)...

Evaluate `int(dx)/(x^(3)+3x^(2)+2x)`

A

(a) `logabs(x)+logabs((x+2)/(x+1))+c`

B

(b) `logabs(x)-logabs(x+1)+logabs(x+2)+c`

C

(c) `1/2[logabs(x)+logabs(x+1)+logabs(x+2)]+c`

D

(d) `1/2log[abs(x^(2)+2x)/(x+1)^(2)]+c`

Verified by Experts

The correct Answer is:

D

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