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Evaluate: int1/(x\ (x^n+1))\ dx (ii) int...

Evaluate: `int1/(x\ (x^n+1))\ dx` (ii) `int1/(x(x^5+1))\ dx`

A

`logabs(x^(n)/(x^(n)+1))+c`

B

`1/nlogabs(x^(n)/(x^(n)+1))+c`

C

`1/(2n)logabs(x^(n)/(x^(n)+1))+c`

D

`1/(2n)logabs((x^(n)+1)/x^(n))+c`

Text Solution

Verified by Experts

The correct Answer is:
B
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