Question

Let ${x^2} 
e n\;\pi - 1,\;\,n \in N$. The indefinite integral of $x\,\,\sqrt {\frac{{2\,\,\sin \,\,\left( {{x^2} + \,\,1} ight)\,\, - \,\,\sin \,\,2\left( {{x^2} + \,\,1} ight)}}{{2\,\,\sin \,\,\left( {{x^2} + \,\,1} ight)\,\, + \,\,\sin \,\,2\left( {{x^2} + \,\,1} ight)}}} $ is but for an arbitrary constant

Accepted Answer

$\log \,\,\left| {\,\frac{1}{2}\,\,\sec \,\,\left( {\frac{{{x^2} + 1}}{2}} \right)\,} \right|$

Answer

$\log \,\,\left| {\,\frac{1}{2}\,\,\sec \,\,\left( {{x^2} + 1} \right)\,} \right|$

Answer

$\frac{1}{2}\,\,\log \,\,\left| {\,\sec \,\,\left( {{x^2} + 1} \right)\,} \right|$

Answer

None of these

JEE MATHEMATICS MCQ: INDEFINITE INTEGRATION

More Questions from INDEFINITE INTEGRATION