Evaluate the following integrals. (a) \int \frac{1}{\sqrt{1 - x^2} \sin^{-1} x} dx (b) \int_{e}^{e^4} \frac{dx}{x \sqrt{\ln x}}
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Step 1: For part (a), we can start by using the identity sin^2(x) + cos^2(x) = 1 to rewrite the integrand as √(1 - 2sin^(-1)(x)) = √(1 - 2cos^2(sin^(-1)(x))). Show more…
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