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$\int\frac{x^3-x^2-5x-3}{x^4+2x^3-x^2-4x-2}dx$
Learn how to solve integral calculus problems step by step online. Integrate the function (x^3-x^2-5x+-3)/(x^4+2x^3-x^2-4x+-2). Find the integral. Rewrite the expression \frac{x^3-x^2-5x-3}{x^4+2x^3-x^2-4x-2} inside the integral in factored form. Rewrite the expression \frac{x^3-x^2-5x-3}{\left(x^{2}+2\right)\left(x+1\right)^2} inside the integral in factored form. Expand the fraction \frac{x-3}{x^{2}+2} into 2 simpler fractions with common denominator x^{2}+2.