JEE MATHEMATICS MCQ: INDEFINITE INTEGRATION

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\int \frac{10 x^9+10^x \log _e 10}{10^x+x^{10}} d x=

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Correct option: B

\log \left(10^x+x^{10}\right)+c

Option B (

\log \left(10^x+x^{10}\right)+c

) is correct because the derivative of the denominator is exactly the numerator.

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