JEE MATHEMATICS MCQ: INDEFINITE INTEGRATION

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\int 7^{7^{7^x}} \cdot 7^{7^x} \cdot 7^x d x

is equal to

View answer and explanation

Correct option: A

\frac{7^{7^{7^x}}}{\left(\log _e 7\right)^3}+C

Option A is correct because the integral can be solved by recognizing the pattern and using substitution, leading to the given result.

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