![Just for fun, this is a throwback to the toughest integral I recall doing by hand within the domain of calculus 2, so basically trig substitution and partial fractions. I'm not sure Just for fun, this is a throwback to the toughest integral I recall doing by hand within the domain of calculus 2, so basically trig substitution and partial fractions. I'm not sure](https://i.redd.it/x67l0fs1g3t71.png)
Just for fun, this is a throwback to the toughest integral I recall doing by hand within the domain of calculus 2, so basically trig substitution and partial fractions. I'm not sure
Calculus/Integration techniques/Partial Fraction Decomposition/Solutions - Wikibooks, open books for an open world
![calculus - Integral, partial fractions, need explanation for how to get from one step to another. - Mathematics Stack Exchange calculus - Integral, partial fractions, need explanation for how to get from one step to another. - Mathematics Stack Exchange](https://i.stack.imgur.com/r5eHG.png)