\[\int_{{}}^{{}}{\frac{dx}{{{x}^{2}}+2x+2}=}\] [Karnataka CET 2004]

\[\int_{{}}^{{}}{\frac{dx}{{{x}^{2}}+2x+2}=}\]

1.	\[\int_{{}}^{{}}{\frac{dx}{{{x}^{2}}+2x+2}=}\] [Karnataka CET 2004]
A.	\[{{\sin }^{-1}}(x+1)+c\]
B.	\[{{\sinh }^{-1}}(x+1)+c\]
C.	\[{{\tanh }^{-1}}(x+1)+c\]
D.	\[{{\tan }^{-1}}(x+1)+c\]
Answer» E.

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\[\int_{{}}^{{}}{\frac{dx}{{{x}^{2}}+2x+2}=}\] [Karnataka CET 2004]

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