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Simplify the fraction
Learn how to solve integrals by partial fraction expansion problems step by step online.
$\int\frac{2}{1-z^2}dz$
Learn how to solve integrals by partial fraction expansion problems step by step online. Find the integral int((2z)/((1-z^2)z))dz. Simplify the fraction . The integral of a function times a constant (2) is equal to the constant times the integral of the function. Factor the difference of squares 1-z^2 as the product of two conjugated binomials. Rewrite the fraction \frac{1}{\left(1+z\right)\left(1-z\right)} in 2 simpler fractions using partial fraction decomposition.