If\[\int{\frac{dx}{x({{x}^{n}}+1)}=A\,\,\log \left| \frac{{{x}^{n}}+1}{{{x}^{n}}} \right|+B,B\in R}\]. Then

If\[\int{\frac{dx}{x({{x}^{n}}+1)}=A\,\,\log \left| \frac{{{x}^{n}}+1}

1.	If\[\int{\frac{dx}{x({{x}^{n}}+1)}=A\,\,\log \left\| \frac{{{x}^{n}}+1}{{{x}^{n}}} \right\|+B,B\in R}\]. Then
A.	\[A=\frac{1}{2}\]
B.	\[A=-1\]
C.	\[A=-\frac{1}{n}\]
D.	\[A=\frac{1}{2n}\]
Answer» D. \[A=\frac{1}{2n}\]

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If\[\int{\frac{dx}{x({{x}^{n}}+1)}=A\,\,\log \left| \frac{{{x}^{n}}+1}{{{x}^{n}}} \right|+B,B\in R}\]. Then

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