\int\sqrt{x^2-a^2}/xdx=........

Correct Answer is : √x2−a2−acos−1(ax)+c

\sqrt{x^2-a^2}-a\cos^{-1}(a/x)+c

x\sqrt{x^2-a^2}-1/a\tan^{-1}(x/a)+c

\sqrt{x^2-a^2}+a\sec^{-1}(x/a)+c

\sqrt{x^2-a^2}+1/x\sec^{-1}(x)+c

MHT CET 2019 Math Solved Paper

Question : 37 of 50

Marks: +1, -0

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√x2−a2

dx=........

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