\int\frac{x^3-1}{x^3+x}dx=

Correct Answer is : x−log|x|+12log(x2+1)−Tan−1(x)+c

x+{\log|x|}+1/2log{(x^2+1)+ Sin^{-1}(x)}+c

x-{\log|x|}+1/2log{(x^2+1) -Sin^{-1}(x)}+c

x+{\log|x|}-1/2log{(x^2+1 ) +Tan^{-1}(x)}+c

x-{\log|x|}+1/2log{(x^2+1) -Tan^{-1}(x)}+c

AP EAMCET Engineering 17 Sep 2020 Shift 1 Paper

Section: Mathematics

Question : 1 of 160

Marks: +1, -0

∫

x3−1

x3+x

dx=

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