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Factor the difference of squares $1x^2-1$ as the product of two conjugated binomials
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$\int\frac{1}{\left(x+1\right)\left(x-1\right)}dx$
Learn how to solve differential calculus problems step by step online. Find the integral int(1/(1x^2-1))dx. Factor the difference of squares 1x^2-1 as the product of two conjugated binomials. Rewrite the fraction \frac{1}{\left(x+1\right)\left(x-1\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-1\right). Multiplying polynomials.