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Simplify the expression inside the integral
Learn how to solve integrals of rational functions problems step by step online.
$3\int\frac{x^2}{x^2-4}dx$
Learn how to solve integrals of rational functions problems step by step online. Find the integral int((2x^2+x^2)/(x^2-4))dx. Simplify the expression inside the integral. Rewrite the fraction \frac{x^2}{x^2-4} inside the integral as the product of two functions: x^2\frac{1}{x^2-4}. We can solve the integral \int x^2\frac{1}{x^2-4}dx by applying integration by parts method to calculate the integral of the product of two functions, using the following formula. First, identify u and calculate du.