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Rewrite the expression $\frac{x+3}{x^3-x^2+x-1}$ inside the integral in factored form
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$\int\frac{x+3}{\left(x^{2}+1\right)\left(x-1\right)}dx$
Learn how to solve problems step by step online. Integrate the function (x+3)/(x^3-x^2x+-1) from 2 to infinity. Rewrite the expression \frac{x+3}{x^3-x^2+x-1} inside the integral in factored form. Rewrite the fraction \frac{x+3}{\left(x^{2}+1\right)\left(x-1\right)} in 2 simpler fractions using partial fraction decomposition. Find the values for the unknown coefficients: A, B, C. The first step is to multiply both sides of the equation from the previous step by \left(x^{2}+1\right)\left(x-1\right). Multiplying polynomials.