#### Nacseo

##### Member

- Joined
- Aug 12, 2020

- Messages
- 84

- Gender
- Male

- HSC
- 2023

Jeez my head hurt just by looking at these equations, I'm also gonna apply for Ext 1 Maths, but now when I see this I'm like, sh*t, SH*T.Yes but really difficult to spot is to use the 'reverse quotient rule,' whenever we are integrating a rational function it;s always a good idea to keep this trick in mind.

First note that

So rewriting the integral:

This is in the form where

So