Question

$\smallint \,\,\frac{{x\,\,dx}}{{{x^2}\,\, + \,\,4x\,\, + \,\,5}}$ is equal to

Accepted Answer

$\frac{1}{2}\,\,\log \,\,\left( {{x^2}\,\, + \,\,4x\,\, + \,\,5} ight)\,\, - \,\,2\,\,{	an ^{ - 1}}\,\,\left( {x + 2} ight) + c$

Answer

$\frac{1}{2}\,\,\log \,\,\left( {{x^2}\,\, + \,\,4x\,\, + \,\,5} ight)\,\, + \,\,2\,\,{	an ^{ - 1}}\,\,\left( x ight) + c$

Answer

$\frac{1}{2}\,\,\log \,\,\left( {{x^2}\,\, + \,\,4x\,\, + \,\,5} ight)\,\, - \,\,{	an ^{ - 1}}\,\,\left( {x + 2} ight) + c$

Answer

$\frac{1}{2}\,\,\log \,\,\left( {{x^2}\,\, + \,\,4x\,\, + \,\,5} ight)\,\, + \,\,{	an ^{ - 1}}\,\,\left( {x + 2} ight) + c$

JEE MATHEMATICS MCQ: INDEFINITE INTEGRATION

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