JEE MATHEMATICS MCQ: INDEFINITE INTEGRATION

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Application +4 | -1

\int \frac{1}{x^2\left(x^4+1\right)^{3 / 4}} d x

is equal to

View answer and explanation

Correct option: B

-\left(1+\frac{1}{x^4}\right)^{1 / 4}+c

Option B (-

(1+\frac{1}{x^4})^{1 / 4}+c

) is correct because it is the result of integrating the given expression using substitution.

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