Integrating Rational Functions
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- Some rational functions are easy to integrate. Take the integral ∫dxx−r\int \frac{dx}{x-r}∫x−rdx for example. Recall that ∫duu=ln∣u∣+C\int \frac{du}{u} = \ln |u| + C∫udu=ln∣u…
By Alexander Mason, Alex Federspiel, Anusha Rahman
- Blurb We can integrate any rational function using partial fraction decomposition. This method yields a sum of logarithms and arctangents.
By Victor Wang