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Rewrite the fraction $\frac{x}{7x^2+2}$ inside the integral as the product of two functions: $x\frac{1}{7x^2+2}$
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$\int x\frac{1}{7x^2+2}dx$
Learn how to solve integrals of rational functions problems step by step online. Find the integral int(x/(7x^2+2))dx. Rewrite the fraction \frac{x}{7x^2+2} inside the integral as the product of two functions: x\frac{1}{7x^2+2}. We can solve the integral \int x\frac{1}{7x^2+2}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. Now, identify dv and calculate v.