JEE MATHEMATICS MCQ: INDEFINITE INTEGRATION

1 Easy

1 of 1

Application +4 | -1

\int e^{\tan ^{-1} x}\left(\frac{1+x+x^2}{1+x^2}\right) d x

is equal to

View answer and explanation

Correct option: A

x e^{\tan ^{-1} x}+c

Option A (

x e^{\tan ^{-1} x}+c

) is correct because it is the result of integrating the given expression using substitution and integration by parts.

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