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Rewrite the expression $\frac{1}{x^2-x-2}$ inside the integral in factored form
Learn how to solve definite integrals problems step by step online.
$\int\frac{1}{\left(x+1\right)\left(x-2\right)}dx$
Learn how to solve definite integrals problems step by step online. Integrate the function 1/(x^2-x+-2) from 0 to infinity. Rewrite the expression \frac{1}{x^2-x-2} inside the integral in factored form. Rewrite the fraction \frac{1}{\left(x+1\right)\left(x-2\right)} in 2 simpler fractions using partial fraction decomposition. Find the values for the unknown coefficients: A, B. The first step is to multiply both sides of the equation from the previous step by \left(x+1\right)\left(x-2\right). Multiplying polynomials.