Evaluate the following integral using a trigonometric substitution. ∫ 16 9 1/√81x^2 - 2025 dx Be sure to include absolute value signs around the arguments of logarithmic functions in your answer.
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Evaluate the following integral using a trigonometric substitution. ∫ 16 9 1/√81x^2 - 2025 dx Be sure to include absolute value signs around the arguments of logarithmic functions in your answer.