\int \frac{x^2}{ (x^2-1) (x^2+1) } \dx=

Correct Answer is : 14log|x−1x+1|+12Tan−1x+c

\frac{1}{4} \log {| { {\x}+1}/{ {\x}-1} |}-\frac{1}{2} {\Tan}^{-1} {\x}+ {\c}

\frac{1}{4} \log {| { {\x}-1}/{ {\x}+1} |}+\frac{1}{2} {\Tan}^{-1} {\x}+ {\c}

\frac{1}{4} \log {| { {\x}-1}/{ {\x}+1} |}-\frac{1}{2} {\Tan}^{-1} {\x}+ {\c}

\frac{1}{4} \log {| { {\x}+1}/{ {\x}-1} |}+\frac{1}{2} {\Tan}^{-1} {\x}+ {\c}

AP EAPCET 18th May 2023 Shift 1 Solved Paper

Section: Mathematics

Question : 72 of 160

Marks: +1, -0

∫‌

(x2−1)(x2+1)

‌dx=

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