(adsbygoogle = window.adsbygoogle || []).push({}); [SOLVED] Partial Fractions

1. Evaluate:

[tex]\int \frac{dx}{x^{2} -1}[/tex]

Attempt:

[tex]\int \frac{dx}{x^{2} -1}[/tex]

[tex]= \int \frac{dx}{(x+1)(x-1)}[/tex]

[tex]= \frac{A}{(x+1)} + \frac{B}{(x-1)}[/tex]

[tex]= \frac{Ax - A + Bx + B}{(x+1)(x-1)}[/tex]

Where do I got from here? Thanks

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# Partial Fractions

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